Design of next-generation energy devices using multifunction of hydrogen

• Project Area: HYDROGENOMICS: Creation of Innovative Materials, Devices, and Reaction Processes using Higher-Order Hydrogen Functions
• Project/Area Number: 18H05515
• Research Category: Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
• Allocation Type: Single-year Grants
• Review Section: Science and Engineering
• Research Institution: University of Yamanashi
• Principal Investigator: Miyatake Kenji 山梨大学, 大学院総合研究部, 教授 (50277761)
• Co-Investigator(Kenkyū-buntansha): 福井 賢一 大阪大学, 大学院基礎工学研究科, 教授 (60262143) ; 小柳津 研一 早稲田大学, 理工学術院, 教授 (90277822)
• Project Period (FY): 2018-06-29 – 2023-03-31
• Project Status: Completed (Fiscal Year 2022)
• Budget Amount: ¥158,210,000 (Direct Cost: ¥121,700,000、Indirect Cost: ¥36,510,000); Fiscal Year 2022: ¥31,200,000 (Direct Cost: ¥24,000,000、Indirect Cost: ¥7,200,000); Fiscal Year 2021: ¥32,110,000 (Direct Cost: ¥24,700,000、Indirect Cost: ¥7,410,000); Fiscal Year 2020: ¥31,460,000 (Direct Cost: ¥24,200,000、Indirect Cost: ¥7,260,000); Fiscal Year 2019: ¥31,590,000 (Direct Cost: ¥24,300,000、Indirect Cost: ¥7,290,000); Fiscal Year 2018: ¥31,850,000 (Direct Cost: ¥24,500,000、Indirect Cost: ¥7,350,000)
• Keywords: 水素 / ハイドロジェノミクス / 高次水素機能 / 創蓄電デバイス

Outline of Final Research Achievements

Molecular design of polymers to control migration and self-aggregation of protons was developed by promoting multi-functions of hydrogen. Highly proton conductive polymer membranes compared to the existing organic materials were achieved. Furthermore, hydrogen storable polymer sheets that can store/release hydrogen densely in its compact structure were developed. Electron and proton transfer reactions were analyzed at the interface of hydrogen storable polymers and electrodes to find optimal interfacial structure. Combination of highly proton conductive polymer membranes and hydrogen storable polymer sheets enabled novel energy devices (rechargeable fuel cells and all-solid-state rechargeable air batteries).

Academic Significance and Societal Importance of the Research Achievements

本研究では、水素の多彩な機能を追求し複数機能を組み合わせて従来材料の性能を大幅に凌駕する高プロトン伝導性プラスチックフィルムや水素貯蔵性高分子シートを開発した。また高分子シートと電極の界面でのプロトン・水分子の共同を解明し、高性能化の設計指針も得た。さらにこれらの成果を他研究項目や公募研究と連携することにより、リチャージャブル燃料電池や全固体空気二次電池の創製に繋げた。燃料電池と全固体二次電池の利点を組み合わせたこれまでにない全く新しい創蓄電デバイスであり、エネルギー科学の新分野開拓とハイドロジェノミクスの学理構築に大きく貢献しただけでなく、産業界からも大きな注目を集めている。

Research Products

• [Int'l Joint Research] 国立再生エネルギー研究所/ロスアラモス国立研究所/University of Houston(米国)
• [Int'l Joint Research] イスラエル工科大学(イスラエル)
• [Int'l Joint Research] 中山大学(中国)
• [Int'l Joint Research] マックスプランク研究所(ドイツ)
• [Int'l Joint Research] 国立再生エネルギー研究所/ロスアラモス国立研究所/Pajarito Powder(米国)
• [Int'l Joint Research] イスラエル工科大学(イスラエル)
• [Int'l Joint Research] 中山大学(中国)
• [Int'l Joint Research] マックスプランク研究所(ドイツ)
• [Int'l Joint Research] イスラエル工科大学(イスラエル)
• [Int'l Joint Research] 国立再生エネルギー研究所/ロスアラモス国立研究所/Pajarito Powder(米国)
• [Int'l Joint Research] マックスプランク研究所(ドイツ)
• [Int'l Joint Research] 中山大学(中国)
• [Int'l Joint Research] 国立再生エネルギー研究所/ロスアラモス国立研究所(米国)
• [Int'l Joint Research] マックスプランク研究所(ドイツ)
• [Int'l Joint Research] モナッシュ大学(オーストラリア)
• [Int'l Joint Research] ナント大学(フランス)
• [Int'l Joint Research] ヒューストン大学(米国)
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• [Journal Article] Charge-transport Kinetics of Dissolved Redox-active Polymers for Rational Design of Flow Batteries (2023)
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• [Journal Article] Terpolymer-Based Anion Exchange Membranes: Effect of Pendent Hexyl Groups on Membranes Properties (2023)
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• [Journal Article] Highly Conductive and Ultra Alkaline Stable Anion Exchange Membranes by Superacid Promoted Polycondensation for Fuel Cells (2023)
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• [Journal Article] Reinforcement Effect in Tandemly Sulfonated, Partially Fluorinated Polyphenylene PEMs for Fuel Cells (2023)
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• [Journal Article] All-Solid-State Rechargeable Air Batteries Using Dihydroxybenzoquinone and Its Polymer as the Negative Electrode (2023)
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• [Journal Article] <i>Operando</i> Analyses of Electric Double Layer by Electrochemical Frequency-Modulation AFM (2022)
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• [Journal Article] Local structures and dynamics of interfacial imidazolium-based ionic liquid depending on the electrode potential using electrochemical attenuated total reflectance ultraviolet spectroscopy (2022)
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  • Journal Title: Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy Volume: 273 Pages: 121040-121040
  • DOI: 10.1016/j.saa.2022.121040
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• [Journal Article] Interface Behavior of Electrolyte/Quinone Organic Active Material in Battery Operation by <i>Operando</i> Surface-Enhanced Raman Spectroscopy (2022)
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• [Journal Article] Solvation properties of silver ions in ionic liquids using attenuated total reflectance ultraviolet spectroscopy (2022)
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  • Journal Title: Journal of Molecular Liquids Volume: 364 Pages: 119998-119998
  • DOI: 10.1016/j.molliq.2022.119998
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• [Journal Article] Synthesis of Methylated Phenylene Sulfide Polymers via Bulk Oxidative Polymerization and Their Heat Curing Triggered by Dynamic Disulfide Exchange (2022)
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• [Journal Article] Synthesis of colorless and high-refractive-index sulfoxide-containing polymers by the oxidation of poly(phenylene sulfide) derivatives (2022)
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• [Journal Article] Designing Ultrahigh-Refractive-Index Amorphous Poly(phenylene sulfide)s Based on Dense Intermolecular Hydrogen-Bond Networks (2022)
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• [Journal Article] Poly(vinyl diphenylquinoxaline) as a hydrogen storage material toward rapid hydrogen evolution (2022)
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• [Journal Article] Quadruply Fused Aromatic Heterocycles toward 4 V‐Class Robust Organic Cathode‐Active Materials (2022)
  • Author(s): Hatakeyama‐Sato Kan、Go Choitsu、Akahane Tomoki、Kaseyama Takahiro、Yoshimoto Takuji、Oyaizu Kenichi
  • Journal Title: Batteries &amp; Supercaps Volume: 5 Issue: 8
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• [Journal Article] Exploration of organic superionic glassy conductors by process and materials informatics with lossless graph database (2022)
  • Author(s): Hatakeyama-Sato Kan、Umeki Momoka、Adachi Hiroki、Kuwata Naoaki、Hasegawa Gen、Oyaizu Kenichi
  • Journal Title: npj Computational Materials Volume: 8 Issue: 1 Pages: 170-170
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• [Journal Article] Automated Design of Li ⁺ ‐Conducting Polymer by Quantum‐Inspired Annealing (2022)
  • Author(s): Hatakeyama‐Sato Kan、Adachi Hiroki、Umeki Momoka、Kashikawa Takahiro、Kimura Koichi、Oyaizu Kenichi
  • Journal Title: Macromolecular Rapid Communications Volume: 43 Issue: 20 Pages: 2200385-2200385
  • DOI: 10.1002/marc.202200385
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• [Journal Article] Transcending the Trade-off in Refractive Index and Abbe Number for Highly Refractive Polymers: Synergistic Effect of Polarizable Skeletons and Robust Hydrogen Bonds (2022)
  • Author(s): Watanabe Seigo、Takayama Teru、Oyaizu Kenichi
  • Journal Title: ACS Polymers Au Volume: 2 Issue: 6 Pages: 458-466
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• [Journal Article] Accelerating Charge/Discharge of Lithium Iron Phosphate by Charge Mediation Reaction of Poly(dimethylfluoflavin-substituted norbornene) (2022)
  • Author(s): Hatakeyama-Sato Kan、Go Choitsu、Kaseyama Takahiro、Yoshimoto Takuji、Oyaizu Kenichi
  • Journal Title: Chemistry Letters Volume: 51 Issue: 11 Pages: 1040-1043
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• [Journal Article] Polymers for Reversible Hydrogen Storage Inspired by Electrode-active Materials in Organic Batteries (2022)
  • Author(s): Y. Kaiwa, K. Kobayashi, M. Kataoka, Y. Tobita, K. Oyaizu
  • Journal Title: Int. J. Soc. Mater. Eng. Resour. Volume: 25 Pages: 1-9
  • Peer Reviewed
• [Journal Article] Well-designed Polyphenylene PEMs with High Proton Conductivity and Chemical and Mechanical Durability for Fuel Cells (2022)
  • Author(s): F. Liu, K. Miyatake
  • Journal Title: J. Mater. Chem. A Volume: 10 Issue: 14 Pages: 7660-7667
  • DOI: 10.1039/d1ta10480b
  • Peer Reviewed
• [Journal Article] Sulfonated and Fluorinated Aromatic Terpolymers as Proton Conductive Membranes: Synthesis, Structure, and Properties (2022)
  • Author(s): R. Kumao, K. Miyatake
  • Journal Title: Bull. Chem. Soc. Jpn. Volume: 95 Issue: 5 Pages: 707-712
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  • Peer Reviewed / Open Access
• [Journal Article] Tuning Hydrophobic Composition in Terpolymer-based Anion Exchange Membranes to Balance Conductivity and Stability (2022)
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  • Journal Title: Mol. Syst. Des. Eng. Volume: 7 Issue: 7 Pages: 798-808
  • DOI: 10.1039/d2me00027j
  • Peer Reviewed
• [Journal Article] Properties and Morphologies of Anion Exchange Membranes with Different Lengths of Fluorinated Hydrophobic Chains (2022)
  • Author(s): Y. Shirase, A. Matsumoto, K. L. Lim, D. A. Tryk, K. Miyatake, J. Inukai
  • Journal Title: ACS Omega Volume: 7 Issue: 16 Pages: 13577-13587
  • DOI: 10.1021/acsomega.1c06958
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Tandem Effect of Two Sulfophenylene Groups in Aromatic Polymers for Fuel Cell Membranes (2022)
  • Author(s): L. Guo, K. Miyatake
  • Journal Title: ACS Appl. Energy Mater. Volume: 5 Issue: 5 Pages: 5525-5530
  • DOI: 10.1021/acsaem.2c00940
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• [Journal Article] Quaternary Ammonium-biphosphate Ion-pair Based Copolymers with Continuous H+ Transport Channels for High-temperature Proton Exchange Membrane (2022)
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  • Journal Title: J. Membr. Sci. Volume: 660 Pages: 120878-120878
  • DOI: 10.1016/j.memsci.2022.120878
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• [Journal Article] Tuning the Hydrophobic Component in Reinforced Poly(arylimidazolium)-Based Anion Exchange Membranes for Alkaline Fuel Cells (2022)
  • Author(s): A. M. A. Mahmoud, K. Miyatake
  • Journal Title: ACS Appl. Energy Mater. Volume: 5 Pages: 15211-15221
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• [Journal Article] White light emission generated by two stacking patterns of a single organic molecular crystal (2022)
  • Author(s): Nakagawa Yuma、Kinoshita Kuon、Kasuno Megumi、Nishimura Ryo、Morimoto Masakazu、Yokojima Satoshi、Hatakeyama Makoto、Sakamoto Yuki、Nakamura Shinichiro、Uchida Kingo
  • Journal Title: Materials Advances Volume: 3 Issue: 16 Pages: 6466-6473
  • DOI: 10.1039/d2ma00670g
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• [Journal Article] Phototunable Golden Luster Microcrystalline Film of Photochromic Diarylethene (2022)
  • Author(s): Nakagawa Yuma、Nishimura Ryo、Morimoto Masakazu、Yokojima Satoshi、Nakamura Shinichiro、Uchida Kingo
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• [Journal Article] Interfacial Structure of Pt(110) Electrode during Hydrogen Evolution Reaction in Alkaline Solutions (2022)
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  • DOI: 10.1021/acs.jpclett.2c01575
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• [Journal Article] Tailoring the active site for the oxygen evolution reaction on a Pt electrode (2022)
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• [Journal Article] An Aromatic Ionomer in the Anode Catalyst Layer Improves the Start-up Durability of Polymer Electrolyte Fuel Cells (2022)
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• [Journal Article] Highly Conductive and Alkaline Stable Partially Fluorinated Anion Exchange Membranes for Alkaline Fuel Cells: Effect of Ammonium Head Groups (2022)
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  • Peer Reviewed
• [Journal Article] Protocol for Synthesis and Characterization of ePTFE Reinforced, Sulfonated Polyphenylene in the Application to Proton Exchange Membrane Fuel Cells (2022)
  • Author(s): Z. Long, K. Miyatake
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• [Journal Article] Effect of Water Management in Membrane and Cathode Catalyst Layers on Suppressing the Performance Hysteresis Phenomenon in Anion-Exchange Membrane Fuel Cells (2022)
  • Author(s): K. Otsuji, Y. Shirase, T. Asakawa, N. Yokota, K. Nagase, W. Xu, P. Song, S. Wang, D. A. Tryk, K. Kakinuma, J. Inukai, K. Miyatake, M. Uchida
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• [Journal Article] Visualization of the microstructure and the position-dependent diffusion coefficient in a blended polymer solid using photo-activation localization microscopy combined with single-molecule tracking based on one-color fluorescence-switching of diarylethene (2022)
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  • DOI: 10.1039/d1py01100f
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• [Journal Article] Turn-on mode fluorescent diarylethene containing neopentyl substituents that undergoes all-visible-light switching (2022)
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• [Journal Article] Electrical Double Layer on the Pt (111) Electrode Modeled under Ultrahigh Vacuum Conditions (2022)
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• [Journal Article] Hydrophilic isopropanol/acetone‐substituted polymers for safe hydrogen storage (2021)
  • Author(s): Oka Kouki、Tobita Yuka、Kataoka Miho、Kobayashi Kazuki、Kaiwa Yusuke、Nishide Hiroyuki、Oyaizu Kenichi
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  • Peer Reviewed
• [Journal Article] High Performance Fuel Cell Operable at 120 °C Using Polyphenylene Ionomer Membranes with Improved Interfacial Compatibility (2021)
  • Author(s): Z. Long, K. Miyatake
  • Journal Title: ACS Appl. Mater. Interfaces Volume: 13 Issue: 13 Pages: 15366-15372
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  • Peer Reviewed
• [Journal Article] Reinforced Polyphenylene Ionomer Membranes Exhibiting High Fuel Cell Performance and Mechanical Durability (2021)
  • Author(s): J. Miyake, T. Watanabe, H. Shintani, Y. Sugawara, M. Uchida, K. Miyatake
  • Journal Title: ACS Mater. Au Volume: 1 Issue: 1 Pages: 81-88
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• [Journal Article] Tailoring the Hydrophilic and Hydrophobic Reaction Fields of the Electrode Interface on Single Crystal Pt Electrodes for Hydrogen Evolution/Oxidation Reactions (2021)
  • Author(s): S. Tanaka, S. Takaya, T. Kumeda, N. Hoshi, K. Miyatake, M. Nakamura
  • Journal Title: Int. J. Hydrogen Energy Volume: 46 Issue: 55 Pages: 28078-28086
  • DOI: 10.1016/j.ijhydene.2021.06.064
  • Peer Reviewed
• [Journal Article] Wet/dry Cycle Durability of Polyphenylene Ionomer Membranes in PEFC (2021)
  • Author(s): T. Tanaka, H. Shintani, Y. Sugawara, A. Masuda, N. Sato, M. Uchida, K. Miyatake
  • Journal Title: J. Power Sources Adv. Volume: 10 Pages: 100063-100063
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• [Journal Article] ePTFE Reinforced, Sulfonated Aromatic Polymer Membranes Enable Durable, High-temperature Operable PEMFCs (2021)
  • Author(s): Z. Long, K. Miyatake
  • Journal Title: iScience Volume: 24 Issue: 9 Pages: 102962-102962
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• [Journal Article] Poly(para-phenylene) Ionomer Membranes: Effect of Methyl and Trifluoromethyl Substituents (2021)
  • Author(s): F. Liu, J. Ahn, J. Miyake, K. Miyatake
  • Journal Title: Polym. Chem. Volume: 12 Issue: 42 Pages: 6101-6109
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  • Peer Reviewed
• [Journal Article] TEMPO‐Substituted Poly(ethylene sulfide) for Solid‐State Electro‐Chemical Charge Storage (2021)
  • Author(s): Hatakeyama‐Sato Kan、Wakamatsu Hisato、Matsumoto Satoshi、Sadakuni Karin、Matsuoka Koji、Nagatsuka Tomomi、Oyaizu Kenichi
  • Journal Title: Macromolecular Rapid Communications Volume: 42 Issue: 4 Pages: 2000607-2000607
  • DOI: 10.1002/marc.202000607
  • Peer Reviewed
• [Journal Article] Tackling the Challenge of a Huge Materials Science Search Space with Quantum‐Inspired Annealing (2021)
  • Author(s): Hatakeyama-Sato Kan、Kashikawa Takahiro、Kimura Koichi、Oyaizu Kenichi
  • Journal Title: Advanced Intelligent Systems Volume: 2021 Issue: 4 Pages: 2000209-2000209
  • DOI: 10.1002/aisy.202000209
  • Peer Reviewed / Open Access
• [Journal Article] Electrochemical Characterization and Thermodynamic Analysis of TEMPO Derivatives in Ionic Liquids (2021)
  • Author(s): L. Wylie, K. Hatakeyama-Sato, C. Go, K. Oyaizu, E. Izgorodina
  • Journal Title: Phys. Chem. Chem. Phys. Volume: 23 Issue: 17 Pages: 10205-10217
  • DOI: 10.1039/d0cp05350c
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Hydrophilic Anthraquinone-Substituted Polymer: Its Environmentally Friendly Preparation and Efficient Charge/Proton-Storage Capability for Polymer?Air Secondary Batteries (2021)
  • Author(s): Oka Kouki、Murao Saki、Kataoka Miho、Nishide Hiroyuki、Oyaizu Kenichi
  • Journal Title: Macromolecules Volume: 54 Issue: 10 Pages: 4854-4859
  • DOI: 10.1021/acs.macromol.1c00865
  • Peer Reviewed / Open Access
• [Journal Article] Synthesis of vinyl polymers substituted with 2-propanol and acetone and investigation of their reversible hydrogen storage capabilities (2021)
  • Author(s): Oka Kouki、Tobita Yuka、Kataoka Miho、Murao Saki、Kobayashi Kazuki、Furukawa Shuhei、Nishide Hiroyuki、Oyaizu Kenichi
  • Journal Title: Polymer Journal Volume: － Issue: 7 Pages: 799-804
  • DOI: 10.1038/s41428-021-00475-1
  • Peer Reviewed
• [Journal Article] Generative Models for Extrapolation Prediction in Materials Informatics (2021)
  • Author(s): K. Hatakeyama-Sato, K. Oyaizu
  • Journal Title: ACS Omega Volume: 6 Issue: 22 Pages: 14566-14574
  • DOI: 10.1021/acsomega.1c01716
  • Peer Reviewed / Open Access
• [Journal Article] Anomalous Potential Shifts of Redox-active Molecules in Highly Concentrated Electrolytes (2021)
  • Author(s): K. Hatakeyama-Sato, S. Matsumoto, I. Aida, K. Oyaizu
  • Journal Title: Chem. Lett. Volume: 50 Issue: 7 Pages: 1375-1377
  • DOI: 10.1246/cl.210124
  • NAID: 130008065510
  • Peer Reviewed
• [Journal Article] Catechol End-capped Poly(arylene sulfide) as a High-refractive-index “TiO2/ZrO2-Nanodispersible” Polymer (2021)
  • Author(s): S. Watanabe, K. Oyaizu
  • Journal Title: ACS Applied Polym. Mater. Volume: 3 Issue: 9 Pages: 4495-4503
  • DOI: 10.1021/acsapm.1c00536
  • Peer Reviewed
• [Journal Article] A PROXYL-type Norbornene Polymer for High-voltage Cathodes in Lithium Batteries (2021)
  • Author(s): K. Hatakeyama-Sato, S. Matsumoto, K. Matsuoka, T. Nagatsuka, K. Oyaizu
  • Journal Title: Macromol. Rapid Commun. Volume: 42 Issue: 19 Pages: 2100374-2100374
  • DOI: 10.1002/marc.202100374
  • Peer Reviewed
• [Journal Article] Alcohol-substituted Vinyl Polymers for Stockpiling Hydrogen (2021)
  • Author(s): K. Oka, M. Kataoka, Y. Kaiwa, K. Oyaizu
  • Journal Title: Bull. Chem. Soc. Jpn. Volume: 94 Issue: 11 Pages: 2770-2773
  • DOI: 10.1246/bcsj.20210283
  • NAID: 130008137549
  • Peer Reviewed
• [Journal Article] Nitroxide Radical Polymers for Emerging Plastic Energy Storage and Organic Electronics: Fundamentals, Materials, and Applications. (2021)
  • Author(s): Y. Xie, K. Zhang, Y. Yamauchi, K. Oyaizu, Z. Jia
  • Journal Title: Mater. Horiz. Volume: 8 Issue: 3 Pages: 803-829
  • DOI: 10.1039/d0mh01391a
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] リチャージャブル燃料電池 (2021)
  • Author(s): 宮武健治, 小柳津研一, 三宅純平
  • Journal Title: 水素エネルギーシステム Volume: 46
• [Journal Article] Electronic excitation spectra of organic semiconductor/ionic liquid interface by electrochemical attenuated total reflectance spectroscopy (2021)
  • Author(s): Ichiro Tanabe, Iroha Imoto, Daijiro Okaue, Masaya Imai, Shohei Kumagai, Tatsuyuki Makita, Masato Mitani, Toshihiro Okamoto, Jun Takeya, Ken-ichi Fukui
  • Journal Title: Communications Chemistry Volume: 4 Issue: 1 Pages: 88-88
  • DOI: 10.1038/s42004-021-00525-y
  • Peer Reviewed / Open Access
• [Journal Article] <i>Operando</i> atomic force microscopy study of electric double-layer transistors based on ionic liquid/rubrene single crystal interfaces (2021)
  • Author(s): Morino Yusuke、Yokota Yasuyuki、Bando Ken-ichi、Hara Hisaya、Imanishi Akihito、Takeya Jun、Fukui Ken-ichi
  • Journal Title: Applied Physics Letters Volume: 118 Issue: 24 Pages: 243301-243301
  • DOI: 10.1063/5.0053848
  • Peer Reviewed
• [Journal Article] “雰囲気制御・電気化学STM” in “図説 表面分析ハンドブック” (2021)
  • Author(s): 福井賢一
  • Journal Title: 日本表面真空学会編，朝倉書店 Volume: - Pages: 434-439
  • Peer Reviewed
• [Journal Article] イオン液体を用いた電気二重層有機電界効果トランジスタ界面の多角的解析によるバイアスストレス要因の解明 (2021)
  • Author(s): 福井賢一
  • Journal Title: 生産と技術 Volume: 73 Pages: 25-30
  • NAID: 40022645603
  • Peer Reviewed / Open Access
• [Journal Article] Photochemically switchable interconnected microcavities for all-organic optical logic gate (2021)
  • Author(s): Hendra, A. Takeuchi, H. Yamagishi, O. Oki, M. Morimoto, M. Irie, Y. Yamamoto
  • Journal Title: Advanced Functional Materials Volume: 31 Issue: 34 Pages: 2103685-2103685
  • DOI: 10.1002/adfm.202103685
  • Peer Reviewed
• [Journal Article] Photoinduced topographical surface changes and photoresponse of the crystals of 7-methoxycoumarin (2021)
  • Author(s): K. Yano, R. Nishimura, Y. Hattori, M. Morimoto, H. Sugiyama, T. Kamitanaka, S. Yokojima, S. Nakamura, K. Uchida
  • Journal Title: CrystEngComm Volume: 23 Issue: 34 Pages: 5780-5787
  • DOI: 10.1039/d1ce00444a
  • Peer Reviewed
• [Journal Article] Molecular crystalline capsules that release their contents by light (2021)
  • Author(s): A. Nagai, R. Nishimura, Y. Hattori, E. Hatano, A. Fujimoto, M. Morimoto, N. Yasuda, K. Kamada, H. Sotome, H. Miyasaka, S. Yokojima, S. Nakamura, K. Uchida
  • Journal Title: Chemical Science Volume: 12 Issue: 34 Pages: 11585-11592
  • DOI: 10.1039/d1sc03394h
  • Peer Reviewed / Open Access
• [Journal Article] Facile reversible hydrogenation of a poly(6‐vinyl‐2,3‐dimethyl‐1,2,3,4‐tetrahydroquinoxaline) gel‐like solid (2020)
  • Author(s): Kaiwa Yusuke、Oka Kouki、Nishide Hiroyuki、Oyaizu Kenichi
  • Journal Title: Polymers for Advanced Technologies Volume: 32 Issue: 3 Pages: 1162-1167
  • DOI: 10.1002/pat.5163
  • Peer Reviewed
• [Journal Article] Differences in the Synthetic Method Affected Copolymer Sequence and Membrane Properties of Sulfonated Polymers (2020)
  • Author(s): Hosaka Ibuki、Sawano Takatoshi、Kimura Taro、Matsumoto Akinobu、Miyake Junpei、Miyatake Kenji
  • Journal Title: Bulletin of the Chemical Society of Japan Volume: 93 Issue: 3 Pages: 393-398
  • DOI: 10.1246/bcsj.20190309
  • NAID: 130007808668
  • Peer Reviewed
• [Journal Article] Sulfonated Poly(arylene perfluoroalkylene) Terpolymers as Novel Proton Exchange Membranes for High Performance Fuel Cells (2020)
  • Author(s): Long Zhi、Miyake Junpei、Miyatake Kenji
  • Journal Title: Bulletin of the Chemical Society of Japan Volume: 93 Issue: 3 Pages: 338-344
  • DOI: 10.1246/bcsj.20190351
  • NAID: 130007808651
  • Peer Reviewed
• [Journal Article] Sublayered Thin Films of Hydrated Anion Exchange Ionomer for Fuel Cells Formed on SiO2 and Pt Substrates Analyzed by Neutron Reflectometry under Controlled Temperature and Humidity Conditions (2020)
  • Author(s): T. Kimura; T. Kawamoto; M. Aoki; T. Mizusawa; N. L. Yamada; K. Miyatake; J. Inukai
  • Journal Title: Langmuir Volume: 36 Issue: 18 Pages: 4655-4963
  • DOI: 10.1021/acs.langmuir.0c00440
  • Peer Reviewed
• [Journal Article] Proton Exchange Membranes Containing Densely Sulfonated Quinquephenylene Groups for High Performance and Durable Fuel Cells (2020)
  • Author(s): Z. Long; J. Miyake; K. Miyatake
  • Journal Title: J. Mater. Chem. A Volume: 8 Issue: 24 Pages: 12134-12140
  • DOI: 10.1039/d0ta03435e
  • Peer Reviewed
• [Journal Article] Structural Investigation of Sulfonated Polyphenylene Ionomers for the Design of Better Performing Proton-Conductive Membranes (2020)
  • Author(s): K. Shiino; T. Otomo; T. Yamada; H. Arima; K. Hiroi; S. Takata; J. Miyake; K. Miyatake
  • Journal Title: ACS Appl. Polym. Mater. Volume: 2 Issue: 12 Pages: 5558-5565
  • DOI: 10.1021/acsapm.0c00895
  • Peer Reviewed / Open Access
• [Journal Article] Ladder-type Sulfonated Poly(arylene perfluoroalkylene)s for High Performance Proton Exchange Membrane Fuel Cells (2020)
  • Author(s): Z. Long; J. Miyake; K. Miyatak
  • Journal Title: RSC Adv. Volume: 10 Issue: 67 Pages: 41058-41064
  • DOI: 10.1039/d0ra08630d
  • Peer Reviewed / Open Access
• [Journal Article] Anion Exchange Membranes Containing No β-Hydrogen Atoms on Ammonium Groups: Synthesis, Properties, and Alkaline Stability (2020)
  • Author(s): D. Koronka; K. Miyatake
  • Journal Title: RSC Adv. Volume: 11 Issue: 2 Pages: 1030-1038
  • DOI: 10.1039/d0ra09308d
  • Peer Reviewed / Open Access
• [Journal Article] Poly(dihydroxybenzoquinone): its high-density and robust charge storage capability in rechargeable acidic polymer?air batteries (2020)
  • Author(s): Oka Kouki、Furukawa Shuhei、Murao Saki、Oka Tatsuya、Nishide Hiroyuki、Oyaizu Kenichi
  • Journal Title: Chemical Communications Volume: 56 Issue: 29 Pages: 4055-4058
  • DOI: 10.1039/d0cc00660b
  • Peer Reviewed
• [Journal Article] Conducting Redox Polymer as a Robust Organic Electrode‐Active Material in Acidic Aqueous Electrolyte towards Polymer?Air Secondary Batteries (2020)
  • Author(s): Kouki Oka; Christian Strietzel; Rikard Emanuelsson; Hiroyuki Nishide; Kenichi Oyaizu; Maria Str?mme; Martin Sj?din
  • Journal Title: ChemSusChem Volume: 13 Issue: 9 Pages: 2280-2285
  • DOI: 10.1002/cssc.202000627
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Reversible Hydrogen Fixation and Release under Mild Conditions by Poly (vinylquinoxaline) (2020)
  • Author(s): Kouki Oka; Yusuke Kaiwa; Shuhei Furukawa; Hiroyuki Nishide; Kenichi Oyaizu
  • Journal Title: ACS Applied Polymer Materials Volume: 2 Issue: 7 Pages: 2756-2760
  • DOI: 10.1021/acsapm.0c00338
  • Peer Reviewed
• [Journal Article] Conducting Redox Polymer as Organic Anode Material for Polymer‐Manganese Secondary Batteries (2020)
  • Author(s): Kouki Oka; Rebecka L?fgren; Rikard Emanuelsson; Hiroyuki Nishide; Kenichi Oyaizu; Maria Str?mme; Martin Sj?din
  • Journal Title: ChemElectroChem Volume: 7 Issue: 15 Pages: 3336-3340
  • DOI: 10.1002/celc.202000711
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] A Polymer Sheet‐Based Hydrogen Carrier (2020)
  • Author(s): Kouki Oka; Yusuke Kaiwa; Miho Kataoka; Ken‐ichi Fujita; Kenichi Oyaizu
  • Journal Title: European Journal of Organic Chemistry Volume: 36 Issue: 36 Pages: 5876-5879
  • DOI: 10.1002/ejoc.202001004
  • Peer Reviewed
• [Journal Article] Rechargeable proton exchange membrane fuel cell containing an intrinsic hydrogen storage polymer (2020)
  • Author(s): Junpei Miyake; Yasunari Ogawa; Toshiki Tanaka; Jinju Ahn; Kouki Oka; Kenichi Oyaizu; Kenji Miyatake
  • Journal Title: Communications Chemistry Volume: 3 Issue: 1 Pages: 138-138
  • DOI: 10.1038/s42004-020-00384-z
  • Peer Reviewed / Open Access
• [Journal Article] AI-Assisted Exploration of Superionic Glass-Type Li+ Conductors with Aromatic Structures (2020)
  • Author(s): Hatakeyama-Sato Kan、Tezuka Toshiki、Umeki Momoka、Oyaizu Kenichi
  • Journal Title: Journal of the American Chemical Society Volume: 142 Issue: 7 Pages: 3301-3305
  • DOI: 10.1021/jacs.9b11442
  • Peer Reviewed
• [Journal Article] Metal-free, Solid-state, and Paper-like Rechargeable Batteries Consisting of Redox-active Polyethers (2020)
  • Author(s): K. Hatakeyama-Sato; T. Tezuka; R. Ichinoi; S. Matsumono; K. Sadakuni; K. Oyaizu
  • Journal Title: ChemSusChem Volume: 13 Issue: 9 Pages: 2443-2448
  • DOI: 10.1002/cssc.201903175
  • Peer Reviewed
• [Journal Article] Ultrafast Charge/Discharge by a 99.9% Conventional Lithium Iron Phosphate Electrode Containing 0.1% Redox-active Fluoflavin Polymer (2020)
  • Author(s): Hatakeyama-Sato Kan、Akahane Tomoki、Go Choitsu、Kaseyama Takahiro、Yoshimoto Takuji、Oyaizu Kenichi
  • Journal Title: ACS Energy Letters Volume: in press Issue: 5 Pages: 1712-1217
  • DOI: 10.1021/acsenergylett.0c00622
  • Peer Reviewed
• [Journal Article] Charge-transfer Complexes for Solid-state Li+ conduction (2020)
  • Author(s): K. Hatakeyama-Sato; M. Umeki; T. Tezuka; K. Oyaizu
  • Journal Title: ACS Applied Electronic Matererials Volume: 2 Issue: 7 Pages: 2211-2217
  • DOI: 10.1021/acsaelm.0c00393
  • Peer Reviewed
• [Journal Article] Integrating Multiple Materials Science Projects in a Single Neural Network (2020)
  • Author(s): K. Hatakeyama-Sato; K. Oyaizu
  • Journal Title: Communications Matererials Volume: 1 Issue: 1 Pages: 49-49
  • DOI: 10.1038/s43246-020-00052-8
  • Peer Reviewed / Open Access
• [Journal Article] Reversible Reduction of the TEMPO Radical: One Step Closer to an All-organic Redox Flow Battery (2020)
  • Author(s): L. Wylie; T. Blesch; R. Freeman; K. Hatakeyama-Sato; K. Oyaizu; M. Yoshizawa-Fujita; E. I. Izgorodina
  • Journal Title: ACS Sustainable Chemistry & Engineering Volume: 8 Issue: 49 Pages: 17988-17996
  • DOI: 10.1021/acssuschemeng.0c05687
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Charge- and Proton-Storage Capability of Naphthoquinone-Substituted Poly(allylamine) as Electrode-active Material for Polymer-Air Secondary Batteries (2020)
  • Author(s): K. Oka; S. Murao; K. Kobayashi; H. Nishide; K. Oyaizu
  • Journal Title: ACS Applied Energy Materials Volume: 3 Issue: 12 Pages: 12019-12024
  • DOI: 10.1021/acsaem.0c02178
  • Peer Reviewed
• [Journal Article] Attenuated total reflectance far-ultraviolet and deep-ultraviolet spectroscopy analysis of the electronic structure of a dicyanamide-based ionic liquid with Li+ (2020)
  • Author(s): Imai Masaya、Tanabe Ichiro、Ikehata Akifumi、Ozaki Yukihiro、Fukui Ken-ichi
  • Journal Title: Physical Chemistry Chemical Physics Volume: 22 Issue: 38 Pages: 21768-21775
  • DOI: 10.1039/d0cp03865b
  • Peer Reviewed
• [Journal Article] Far- and deep-ultraviolet surface plasmon resonance using Al film for efficient sensing of organic thin overlayer (2020)
  • Author(s): Tanabe Ichiro、Shimizu Musashi、Kawabata Rikuto、Katayama Chiaki、Fukui Ken-ichi
  • Journal Title: Sensors and Actuators A: Physical Volume: 301 Pages: 111661-111661
  • DOI: 10.1016/j.sna.2019.111661
  • Peer Reviewed / Open Access
• [Journal Article] Correlation between mobility and the hydrogen bonding network of water at an electrified-graphite electrode using molecular dynamics simulation (2020)
  • Author(s): Imai Masaya、Yokota Yasuyuki、Tanabe Ichiro、Inagaki Kouji、Morikawa Yoshitada、Fukui Ken-ichi
  • Journal Title: Physical Chemistry Chemical Physics Volume: 22 Issue: 3 Pages: 1767-1773
  • DOI: 10.1039/c9cp06013h
  • Peer Reviewed
• [Journal Article] Ionic-Liquid-Originated Carrier Trapping Dynamics at the Interface in Electric Double-Layer Organic FET Revealed by Operando Interfacial Analyses (2020)
  • Author(s): Okaue Daijiro、Tanabe Ichiro、Ono Sakurako、Sakamoto Kota、Sato Taiki、Imanishi Akihito、Morikawa Yoshitada、Takeya Jun、Fukui Ken-ichi
  • Journal Title: The Journal of Physical Chemistry C Volume: 124 Issue: 4 Pages: 2543-2552
  • DOI: 10.1021/acs.jpcc.9b10636
  • Peer Reviewed
• [Journal Article] Rapid improvements in charge carrier mobility at ionic liquid/pentacene single crystal interfaces by self-cleaning (2020)
  • Author(s): Morino Yusuke、Yokota Yasuyuki、Hara Hisaya、Bando Ken-ichi、Ono Sakurako、Imanishi Akihito、Okada Yugo、Matsui Hiroyuki、Uemura Takafumi、Takeya Jun、Fukui Ken-ichi
  • Journal Title: Physical Chemistry Chemical Physics Volume: 22 Issue: 11 Pages: 6131-6135
  • DOI: 10.1039/d0cp00149j
  • Peer Reviewed
• [Journal Article] アニオン導電性高分子薄膜の設計とアルカリ形燃料電池への展開 (2020)
  • Author(s): 三宅 純平、宮武 健治
  • Journal Title: 高分子 Volume: 69 Pages: 110-111
• [Journal Article] Sublayered Structures of Hydrated Nafion^® Thin Film Formed by Casting on Pt Substrate Analyzed by X-ray Absorption Spectroscopy under Ambient Conditions and Neutron Reflectometry at Temperature of 80°C and Relative Humidity of 30–80% (2019)
  • Author(s): KAWAMOTO Teppei、AOKI Makoto、KIMURA Taro、CHINAPANG Pondchanok、MIZUSAWA Takako、YAMADA Norifumi L.、NEMOTO Fumiya、WATANABE Takeshi、TANIDA Hajime、MATSUMOTO Masashi、IMAI Hideto、MIYAKE Junpei、MIYATAKE Kenji、INUKAI Junji
  • Journal Title: Electrochemistry Volume: 87 Issue: 5 Pages: 270-275
  • DOI: 10.5796/electrochemistry.19-00042
  • NAID: 130007702969
  • ISSN: 1344-3542, 2186-2451
  • Year and Date: 2019-09-05
  • Peer Reviewed
• [Journal Article] Highly Anion Conductive Polymers: How Do Hexafluoroisopropylidene Groups Affect Membrane Properties and Alkaline Fuel Cell Performance? (2019)
  • Author(s): Kimura Taro、Matsumoto Akinobu、Inukai Junji、Miyatake Kenji
  • Journal Title: ACS Applied Energy Materials Volume: 3 Issue: 1 Pages: 469-477
  • DOI: 10.1021/acsaem.9b01733
  • Peer Reviewed
• [Journal Article] Facile Synthesis of Poly(Glycidyl Ether)s with Ionic Pendant Groups by Thiol‐Ene Reactions (2019)
  • Author(s): Hatakeyama‐Sato Kan、Kimura Satoshi、Matsumoto Satoshi、Oyaizu Kenichi
  • Journal Title: Macromolecular Rapid Communications Volume: 41 Issue: 1 Pages: 1900399-1900399
  • DOI: 10.1002/marc.201900399
  • Peer Reviewed
• [Journal Article] A Highly Flexible Yet >300?mAh?cm ?3 Energy Density Lithium‐Ion Battery Assembled with the Cathode of a Redox‐Active Polyether Binder (2019)
  • Author(s): Hatakeyama-Sato Kan、Mizukami Ryusuke、Serikawa Takuma、Oyaizu Kenichi、Nishide Hiroyuki
  • Journal Title: Energy Technology Volume: 8 Issue: 3 Pages: 1901159-1901159
  • DOI: 10.1002/ente.201901159
  • Peer Reviewed
• [Journal Article] Durability of Newly Developed Polyphenylene-Based Ionomer Membranes in Polymer Electrolyte Fuel Cells: Accelerated Stress Evaluation (2019)
  • Author(s): Shimizu Ryo、Otsuji Kanji、Masuda Akihiro、Sato Nobuyuki、Kusakabe Masato、Iiyama Akihiro、Miyatake Kenji、Uchida Makoto
  • Journal Title: Journal of The Electrochemical Society Volume: 166 Issue: 7 Pages: F3105-F3110
  • DOI: 10.1149/2.0131907jes
  • Peer Reviewed
• [Journal Article] Quaternized poly(arylene perfluoroalkylene)s (QPAFs) for alkaline fuel cells - a perspective (2019)
  • Author(s): Miyake Junpei、Miyatake Kenji
  • Journal Title: Sustainable Energy & Fuels Volume: 3 Issue: 8 Pages: 1916-1928
  • DOI: 10.1039/c9se00106a
  • Peer Reviewed
• [Journal Article] Highly stable polyphenylene ionomer membranes from dichlorobiphenyls (2019)
  • Author(s): Shiino Keisuke、Miyake Junpei、Miyatake Kenji
  • Journal Title: Chemical Communications Volume: 55 Issue: 49 Pages: 7073-7076
  • DOI: 10.1039/c9cc02475a
  • Peer Reviewed
• [Journal Article] Effect of Alkanediol Additives on the Properties of Polyphenylene-Based Proton Exchange Membranes (2019)
  • Author(s): Long Zhi、Zhang Yaojian、Miyake Junpei、Miyatake Kenji
  • Journal Title: Industrial & Engineering Chemistry Research Volume: 58 Issue: 23 Pages: 9915-9920
  • DOI: 10.1021/acs.iecr.9b01564
  • Peer Reviewed
• [Journal Article] In-plane distribution of water inside Nafion; thin film analyzed by neutron reflectivity at temperature of 80 °C and relative humidity of 30%-80% based on 4- layered structural model (2019)
  • Author(s): Teppei Kawamoto, Makoto Aoki, Taro Kimura, Takako Mizusawa, Norifumi L. Yamada, Junpei Miyake, Kenji Miyatake, and Junji Inukai
  • Journal Title: Japanese Journal of Applied Chemistry Volume: 58 Issue: SI Pages: SIID01-SIID01
  • DOI: 10.7567/1347-4065/ab0c7c
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Partially Fluorinated Polyphenylene Ionomers as Proton Exchange Membranes for Fuel Cells: Effect of Pendant Multi-Sulfophenylene Groups (2019)
  • Author(s): Long Zhi、Miyake Junpei、Miyatake Kenji
  • Journal Title: ACS Applied Energy Materials Volume: 2 Issue: 10 Pages: 7527-7534
  • DOI: 10.1021/acsaem.9b01513
  • Peer Reviewed
• [Journal Article] Partially fluorinated copolymers containing pendant piperidinium head groups as anion exchange membranes for alkaline fuel cells (2019)
  • Author(s): Koronka Daniel、Matsumoto Akinobu、Otsuji Kanji、Miyatake Kenji
  • Journal Title: RSC Advances Volume: 9 Issue: 64 Pages: 37391-37402
  • DOI: 10.1039/c9ra07775h
  • Peer Reviewed / Open Access
• [Journal Article] Reversible Hydrogen Releasing and Fixing with Poly(Vinylfluorenol) through a Mild Ir‐Catalyzed Dehydrogenation and Electrochemical Hydrogenation (2019)
  • Author(s): Kato Ryo、Oka Kouki、Yoshimasa Keisuke、Nakajima Masataka、Nishide Hiroyuki、Oyaizu Kenichi
  • Journal Title: Macromolecular Rapid Communications Volume: 40 Issue: 16 Pages: 1900139-1900139
  • DOI: 10.1002/marc.201900139
  • Peer Reviewed
• [Journal Article] 炭化水素系電解質膜の開発状況 (2019)
  • Author(s): 宮武 健治
  • Journal Title: 工業材料 Volume: 7 Pages: 24-27
• [Journal Article] プロトン導電性高分子薄膜の設計と燃料電池への応用 (2019)
  • Author(s): 三宅 純平、宮武 健治
  • Journal Title: 化学と工業 Volume: 8 Pages: 665-667
• [Journal Article] Synthesis of Lithium-ion Conducting Polymers Designed by Machine Learning-based Prediction and Screening (2019)
  • Author(s): K. Hatakeyama-Sato, T. Tezuka, Y. Nishikitani, H. Nishide, K. Oyaizu
  • Journal Title: Chem. Lett. Volume: 48 Issue: 2 Pages: 130-132
  • DOI: 10.1246/cl.180847
  • NAID: 130007590554
  • Peer Reviewed / Open Access
• [Journal Article] Hydrophilic Organic Redox-active Polymer Nanoparticles for Higher Energy Density Flow Batteries (2019)
  • Author(s): K. Hatakeyama-Sato, T. Nagano, S. Noguchi, Y. Sugai, J. Du, H. Nishide, K. Oyaizu
  • Journal Title: ACS Applied Polym. Mater. Volume: 1 Issue: 2 Pages: 188-196
  • DOI: 10.1021/acsapm.8b00074
  • Peer Reviewed
• [Journal Article] Chemically Stable, Highly Anion Conductive Polymers Composed of Quinquephenylene and Pendant Ammonium Groups (2019)
  • Author(s): Ryo Akiyama, Naoki Yokota, Kenji Miyatake
  • Journal Title: Macromolecules Volume: 52 Issue: 5 Pages: 2131-2138
  • DOI: 10.1021/acs.macromol.8b02199
  • Peer Reviewed
• [Journal Article] Effect of Cross-linking on the Properties of Partially Fluorinated Anion Exchange Membranes (2019)
  • Author(s): Daniel Koronka, Ahmed Mohamed Ahmed Mahmoud, Kenji Miyatake
  • Journal Title: J. Polym. Sci., A: Polym. Chem. Volume: 57 Issue: 10 Pages: 1059-1069
  • DOI: 10.1002/pola.29360
  • Peer Reviewed
• [Journal Article] Toward Improved Performance of All-organic Nitroxide Radical Batteries with Ionic Liquids: A Theoretical Perspective (2019)
  • Author(s): L. Wylie, R. Kempt, T. Heine, K. Oyaizu, A. Karton, M. Yoshizawa-Fujita, E. I. Izgorodina
  • Journal Title: ACS Sustainable Chem. Eng. Volume: 7 Issue: 5 Pages: 5367-5375
  • DOI: 10.1021/acssuschemeng.8b06393
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Full Organic Aqueous Battery Based on TEMPO Small Molecule with Millimeter-thick Electrodes (2019)
  • Author(s): S. Perticarari, E. Grange, T. Doizy, E. Quarez, K. Oyaizu, D. Guyomard, P. Poizot, F. Odobel, J. Gaubicher
  • Journal Title: Chem. Mater. Volume: 31(6) Issue: 6 Pages: 1869-1880
  • DOI: 10.1021/acs.chemmater.8b03282
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] n-Type Redox-active Benzoylpyridinium-substituted Supramolecular Gel for an Organogel-based Rechargeable Device (2019)
  • Author(s): K. Hatakeyama-Sato, R. Ichinoi, Y. Sasada, Y. Sasaki, K. Oyaizu, H. Nishide
  • Journal Title: Chem. Lett. Volume: 48 Issue: 6 Pages: 555-557
  • DOI: 10.1246/cl.190085
  • NAID: 130007659793
  • Peer Reviewed
• [Journal Article] Potential Dependence of Electronic Transition Spectra of Interfacial Ionic Liquids Studied by Newly Developed Electrochemical Attenuated Total Reflectance Spectroscopy (2019)
  • Author(s): I. Tanabe, A. Suyama, T. Sato, K. Fukui
  • Journal Title: Annalytical Chemistry Volume: 91(5) Issue: 5 Pages: 3436-3442
  • DOI: 10.1021/acs.analchem.8b04931
  • Peer Reviewed
• [Journal Article] Sulfonated aromatic polymers containing hexafluoroisopropylidene groups: a simple but effective structure for fuel cell membranes (2018)
  • Author(s): Jinju Ahn, Ryo Shimizu, and Kenji Miyatake
  • Journal Title: J. Mater. Chem. A Volume: 6 Issue: 47 Pages: 24625-24632
  • DOI: 10.1039/c8ta09587f
  • Peer Reviewed
• [Journal Article] Poly(vinyldibenzothiophenesulfone): Its Redox Capability at Very Negative Potential Toward an All‐Organic Rechargeable Device with High‐Energy Density (2018)
  • Author(s): Oka Kouki、Kato Ryo、Oyaizu Kenichi、Nishide Hiroyuki
  • Journal Title: Advanced Functional Materials Volume: 28 Issue: 50 Pages: 1805858-1805858
  • DOI: 10.1002/adfm.201805858
  • Peer Reviewed
• [Journal Article] Potential dependent changes of structural and dynamical properties of 1-butyl-3- methylimidazolium bis (trifluoromethanesulfonyl)imide on graphite electrode revealed by molecular dynamics simulation (2018)
  • Author(s): H. Miyamoto, Y. Yokota, A. Imanishi, K. Inagaki, Y. Morikawa, K. Fukui
  • Journal Title: Phys. Chem. Chem. Phys. Volume: 20 Issue: 29 Pages: 19408-19415
  • DOI: 10.1039/c8cp02733a
  • Peer Reviewed
• [Journal Article] Development of Local Analysis Technique of Electric Double Layer at Electrode Interfaces and its Application to Ionic Liquid Interfaces (2018)
  • Author(s): K. Fukui
  • Journal Title: Bulletin of the Chemical Society of Japan Volume: 91(8) Issue: 8 Pages: 1210-1219
  • DOI: 10.1246/bcsj.20180086
  • NAID: 130007435128
  • Peer Reviewed
• [Journal Article] Structurally Well-Defined Anion-Exchange Membranes Containing Perfluoroalkyl and Ammonium-Functionalized Fluorenyl Groups (2018)
  • Author(s): Ozawa Mizuki、Kimura Taro、Otsuji Kanji、Akiyama Ryo、Miyake Junpei、Uchida Makoto、Inukai Junji、Miyatake Kenji
  • Journal Title: ACS Omega Volume: 3 Issue: 11 Pages: 16143-16149
  • DOI: 10.1021/acsomega.8b02742
  • Peer Reviewed / Open Access
• [Journal Article] PtNi Alloy Nanoparticles Prepared by Nanocapsule Method for ORR Catalysts in Alkaline Media (2018)
  • Author(s): Kenji Miyatake and Yuma Shimizu
  • Journal Title: Bull. Chem. Soc. Jpn. Volume: 91 Issue: 10 Pages: 1495-1497
  • DOI: 10.1246/bcsj.20180175
  • NAID: 130007498136
  • Peer Reviewed
• [Journal Article] Sulfonated Terpolymers Containing Alkylene and Perfluoroalkylene Groups: Effect of Aliphatic Groups on Membrane Properties and Interface with the Catalyst Layers (2018)
  • Author(s): Jinju Ahn and Kenji Miyatake
  • Journal Title: ACS Appl. Energy Mater. Volume: 1 Issue: 8 Pages: 3965-3972
  • DOI: 10.1021/acsaem.8b00684
  • Peer Reviewed
• [Presentation] Fluorinated Anion Exchange Membranes Containing Pendent Ammonium Groups for Alkaline Fuel Cells and Water Electrolyzers (2023)
  • Author(s): Kenji Miyatake
  • Organizer: International Symposium on Advances in Multiscale Functional Materials
  • Int'l Joint Research / Invited
• [Presentation] アニオン導電性高分子：設計、合成とエネルギーデバイスへの応用 (2023)
  • Author(s): 宮武 健治
  • Organizer: 高分子学会第21回高分子ナノテクノロジー研究会講座
  • Invited
• [Presentation] 固液界面における吸着平衡のタ&#12441;イナミクス (2023)
  • Author(s): 中村将志
  • Organizer: 第36回日本放射光学会年会
  • Invited
• [Presentation] Attenuated Total Reflectance Ultraviolet Spectroscopy in Electrochemical Environment (2022)
  • Author(s): Ichiro Tanabe
  • Organizer: 2nd International Symposium "Hydrogenomics
  • Int'l Joint Research / Invited
• [Presentation] Analysis of local structure of interfacial IL for Electric Double Layer Organic FET by MD calculation (2022)
  • Author(s): Yoshiaki Matsumoto, Ichiro Tanabe, Yoshitaka Morikawa, Ken-ichi Fukui
  • Organizer: 22nd International Vacuum Congress (IVC22)
  • Int'l Joint Research
• [Presentation] Spectroscopic Analysis of a Hydrogen Storing Polymer / Electrode Interface During the Electrochemical Storing by Attenuated Total Reflection Spectroscopy (2022)
  • Author(s): Tomonori Kakinoki, Ichiro Tanabe, Kenichi Oyaizu, Ken-ichi Fukui
  • Organizer: 22nd International Vacuum Congress (IVC22)
  • Int'l Joint Research
• [Presentation] Behavior of Ionic Liquid at Gold Electrode Having Periodic Nanodimples on Its Surface (2022)
  • Author(s): Akihito Imanishi, Hiroki Uno, Ken-ichi Fukui
  • Organizer: 22nd International Vacuum Congress (IVC22)
  • Int'l Joint Research
• [Presentation] Carrier Trapping Dynamics for the Electric Double-Layer Organic Field Effect Transistor using Ionic Liquid Electrolyte Studied by Operando Interfacial Analyses (2022)
  • Author(s): Daijiro Okaue, Ichiro Tanabe, Sakurako Ono, Kota Sakamoto, Taiki Sato, Akihito Imanishi, Yoshitada Morikawa, Jun Takeya, Ken-ichi Fukui
  • Organizer: 22nd International Vacuum Congress (IVC22)
  • Int'l Joint Research
• [Presentation] Electronic states analysis of organic semiconductor/ionic liquid interface by attenuated total reflectance ultraviolet-visible spectroscopy (2022)
  • Author(s): Ichiro Tanabe, Iroha Imoto, Daijiro Okaue, Masaya Imai, Shohei Kumagai, Tatsuyuki Makita, Masato Mitani, Toshihiro Okamoto, Jun Takeya, Ken-ichi Fukui
  • Organizer: 22nd International Vacuum Congress (IVC22)
  • Int'l Joint Research
• [Presentation] 減衰全反射法によるイオン液体/p型有機半導体薄膜を用いた電気二重層有機FETの動作中の界面電子状態解析 (2022)
  • Author(s): 花森 祐一郎，田邉 一郎，熊谷 翔平，岡本 敏宏，中村 永研，近藤 直範，田中 清尚，竹谷 純一，解良 聡，福井 賢一
  • Organizer: 第16回分子科学討論会2022
• [Presentation] 電気化学ATR紫外可視分光法の開発とイオン液体/有機半導体界面への応用 (2022)
  • Author(s): 田邉 一郎，井本 彩葉，岡上 大二朗，今井 雅也，熊谷 翔平，牧田 龍幸，三谷 真人，岡本 敏宏，竹谷 純一，福井 賢一
  • Organizer: 第16回分子科学討論会2022
• [Presentation] 電極近傍におけるイオン液体のドメイン構造が溶質金属イオン拡散挙動に与える影響 (2022)
  • Author(s): 吉本 浩正 ，福井 賢一，今西 哲士
  • Organizer: 第12回イオン液体討論会
• [Presentation] Polymers for High Density Organic Batteries (2022)
  • Author(s): K. Oyaizu, K. Hatakeyama-Sato
  • Organizer: Organic Battery Days
  • Int'l Joint Research / Invited
• [Presentation] エネルギー貯蔵を担う機能性高分子の開拓と実践的MIによる展開 (高分子学会賞受賞講演) (2022)
  • Author(s): 小柳津研一
  • Organizer: 第71回高分子学会年次大会
  • Invited
• [Presentation] ネットワーク構造がもたらす非晶質高分子の光・電子機能 (2022)
  • Author(s): 小柳津研一、渡辺清瑚
  • Organizer: 第71回高分子討論会
• [Presentation] 有機・無機活物質間の電子移動に基づく有機電池の高密度化 (2022)
  • Author(s): 小柳津研一、畠山歓
  • Organizer: 第71回高分子討論会
• [Presentation] 革新的高分子材料による次世代燃料電池の開発研究 (2022)
  • Author(s): 宮武 健治
  • Organizer: 自動車技術会フォーラム2022
  • Invited
• [Presentation] 革新的高分子材料による次世代燃料電池の開発研究 (2022)
  • Author(s): 宮武 健治
  • Organizer: 金属学会第4回自動車関連材料合同シンポジウム
  • Invited
• [Presentation] アニオン導電性三元共重合体：脂肪族側鎖が膜物性に及ぼす効果 (2022)
  • Author(s): 小澤 佳弘、宮武 健治
  • Organizer: 第71回高分子学会年次大会
• [Presentation] ePTFE reinforced, sulfonated polyphenylene membranes for durable PEMFCs (2022)
  • Author(s): Zhi Long, Kenji Miyatake
  • Organizer: 第71回高分子学会年次大会
• [Presentation] 嵩高い基を導入したアニオン導電性高分子膜の合成と物性 (2022)
  • Author(s): 田辺 雅子、宮武 健治
  • Organizer: 第71回高分子討論会
• [Presentation] 芳香族系プロトン伝導膜：嵩高い基の導入効果 (2022)
  • Author(s): 鄒 懿楊、宮武 健治
  • Organizer: 第71回高分子討論会
• [Presentation] 多孔質基材によるアニオン導電性高分子膜の補強効果 (2022)
  • Author(s): 永原 慶二郎、宮武 健治
  • Organizer: 第71回高分子討論会
• [Presentation] Two Tandemly Linked Sulfophenylene Groups Improve Durability of Aromatic Ionomer Membranes in Fuel Cell Applications (2022)
  • Author(s): Lin Guo, Kenji Miyatake
  • Organizer: 第71回高分子討論会
• [Presentation] Sulfonated polyphenylenes containing trifluoromethyl groups as highly conductive and durable PEMs for fuel cells (2022)
  • Author(s): Liu Fanghua, Kenji Miyatake
  • Organizer: 第71回高分子討論会
• [Presentation] Robust anion exchange membranes and their applications to alkaline fuel cells and water electrolyzers (2022)
  • Author(s): K. Miyatake, J. Inukai, K. Kakinima, M. Uchida
  • Organizer: 9th International Fuel Cell Workshop
  • Int'l Joint Research / Invited
• [Presentation] アニオン導電性高分子膜：設計、合成とエネルギーデバイスへの応用 (2022)
  • Author(s): 宮武 健治
  • Organizer: 高分子学会第95回武蔵野地区高分子懇話会
  • Invited
• [Presentation] 蛍光性ジアリールエテンの光反応量子収率に対する反応点アルキル置換基の効果 (2022)
  • Author(s): 西村涼、藤澤衣里、東城進輔、伴威風、岩井良太、高須翔也、森本正和、入江正浩
  • Organizer: 2022年光化学討論会
• [Presentation] 反応点に第二級アルキル基を有する蛍光性ジアリールエテンの光応答特性 (2022)
  • Author(s): 東城進輔、田中峻介、西村涼、森本正和、入江正浩
  • Organizer: 2022年光化学討論会
• [Presentation] ベンゾホスホール骨格を有するジアリールエテンのフォトクロミズム (2022)
  • Author(s): 李英俊、西村涼、入江正浩、森本正和
  • Organizer: 2022年光化学討論会
• [Presentation] アザクラウンエーテルを有する蛍光性ジアリールエテンの合成 (2022)
  • Author(s): 高久将太、西村涼、入江正浩、森本正和
  • Organizer: 2022年光化学討論会
• [Presentation] アルカリ電解液中のPt電極上HERにおけるアルミニウムカチオン添加による活性化 (2022)
  • Author(s): 田中駿乃介，星永宏，中村将志
  • Organizer: 2022年電気化学会秋季大会
• [Presentation] Pt電極における水電解反応の活性サイト (2022)
  • Author(s): 中村将志，飯塚一輝，鈴木康太，田尻寛男，坂田修身，星 永宏
  • Organizer: 第16回分子科学討論会
• [Presentation] 燃料電池および水電解反応を活性化する界面構造 (2022)
  • Author(s): 中村将志
  • Organizer: 日本MRS水素科学技術連携研究会第4回化学分科会トピックス研究会
  • Invited
• [Presentation] 新規高分子電解質膜の開発：耐久性向上のための設計指針 (2022)
  • Author(s): 宮武 健治
  • Organizer: 高分子学会2021東海シンポジウム
  • Invited
• [Presentation] アニオン交換膜の設計とアルカリ型エネルギーデバイスへの応用 (2022)
  • Author(s): 宮武 健治
  • Organizer: FC EXPO2022
  • Invited
• [Presentation] 高プロトン導電性薄膜の創製とリチャージャブル燃料電池への挑戦 (2022)
  • Author(s): 宮武 健治
  • Organizer: 令和4年電気学会全国大会
  • Invited
• [Presentation] 非貴金属アノード触媒と炭化水素系電解質を用いたアニオン交換膜形水電解セルの性能・耐久性評価 (2022)
  • Author(s): 高橋 彩夏、大辻 寛二、岩瀧 敏男、太農 哲朗、柿沼 克良、宮武 健治、内田 誠
  • Organizer: 電気化学会第89回大会
• [Presentation] Poly(para-phenylene) ionomer membranes containing methyl or trifluoromethyl substituents (2022)
  • Author(s): Fanghua Liu, Kenji Miyatake
  • Organizer: 日本化学会第102春季年会
• [Presentation] Intefacial Spectroscopic Study using Far UV/ Deep UV Light for Electronic States Analyses (2022)
  • Author(s): Ken-ichi Fukui
  • Organizer: 11th Iwasawa conference (International Conference on State-of-the Art Catalysis and Surface/Interface Science for Sustainable Society)
  • Int'l Joint Research / Invited
• [Presentation] アルカリ電解液における水素発生中のPt(110)表面/界面構造 (2022)
  • Author(s): 田中駿乃介，星永宏，中村将志
  • Organizer: 2023年 電気化学会第89回大会
• [Presentation] Partially Fluorinated Anion Exchange Membranes for Alkaline Fuel Cells and Electrolyzers (2021)
  • Author(s): K. Miyatake, K. Otsuji, K. Kakainuma, M. Uchida
  • Organizer: Workshop on Ion Exchange Membrane for Energy Applications
  • Int'l Joint Research / Invited
• [Presentation] Partially fluorinated anion exchange membranes for alkaline fuel cells and electrolyzers (2021)
  • Author(s): K. Miyatake, K. Otsuji, K. Kakainuma, M. Uchida
  • Organizer: European Electrolyzer & Fuel Cell Forum 2021
  • Int'l Joint Research / Invited
• [Presentation] Alkaline stable and highly conductive anion exchange membranes containing perfluoroalkyl groups (2021)
  • Author(s): K. Miyatake
  • Organizer: The 3rd Japan-China Clean Energy Forum-Hydrogen Energy and Carbon Capture
  • Int'l Joint Research / Invited
• [Presentation] Polyphenylene ionomer membranes: effect of reinforcement (2021)
  • Author(s): K. Miyatake
  • Organizer: Solid State Proton Conductors (SSPC-20)
  • Int'l Joint Research / Invited
• [Presentation] Durability of Newly Developed Polyphenylene-Based Ionomer Membranes in Polymer Electrolyte Fuel Cells: Accelerated Stress Evaluation (2021)
  • Author(s): K. Otusji, N. Yokota, D. A. Tryk, K. Kakinuma, K. Miyatake, M. Uchida
  • Organizer: 240th Meeting of the Electrochemical Society
  • Int'l Joint Research
• [Presentation] Optimization of Ammonium Head Groups in Partially Fluorinated Anion Exchange Membranes for Alkaline Fuel Cells (2021)
  • Author(s): A. M. A. Mahmoud, K. Miyatake
  • Organizer: 240th Meeting of the Electrochemical Society
  • Int'l Joint Research
• [Presentation] アニオン導電性三元共重合体の合成と薄膜物性解析 (2021)
  • Author(s): 小澤 佳弘、三宅 純平、宮武 健治
  • Organizer: 第70回高分子学会年次大会
• [Presentation] パーフルオロアルキル基を含むスルホン酸化三元芳香族高分子の合成と物性 (2021)
  • Author(s): 熊王 廉、三宅 純平、宮武 健治
  • Organizer: 第70回高分子学会年次大会
• [Presentation] レドックス活性有機分子を用いたリバーシブル燃料電池 (2021)
  • Author(s): 米長 諒、田中 俊貴、岡 弘樹、小柳津 研一、宮武 健治
  • Organizer: 第10回JACI/GSCシンポジウム
• [Presentation] Novel Polyphenylene Ionomer Membranes for High-Performance, High-Temperature-Operable Fuel Cells (2021)
  • Author(s): Zhi Long, Kenji Miyatake
  • Organizer: 第70回高分子討論会
• [Presentation] Partially Fluorinated Proton Conductuve Polyphenylene Ionomers for Fuel Cells (2021)
  • Author(s): K. Miyatake. Zhi Long
  • Organizer: Materials Research Meeting 2021 (MRM2021)
  • Int'l Joint Research / Invited
• [Presentation] Interfacial Spectroscopic Study Using Far UV/Deep UV Light for Electronic States Analyses of Interfacial Electrolyte and Hydrogen-Storing Materials (2021)
  • Author(s): T. Kakinoki, I. Tanabe, M. Imai, Miyatake, K. Oyaizu, K. Fukui
  • Organizer: Materials Research Meeting 2021 (MRM2021)
  • Int'l Joint Research
• [Presentation] 水素貯蔵高分子の設計と水素キャリヤ材料としての展開 (2021)
  • Author(s): 小柳津研一
  • Organizer: 高分子学会21-2ポリマーフロンティア21, 「水素を操る高分子材料」
  • Invited
• [Presentation] 水素キャリア高分子の展開とグリーン水素生産への応用 (2021)
  • Author(s): 小柳津研一
  • Organizer: 2021年繊維学会年次大会
  • Invited
• [Presentation] 有機ポリマー電池の最近の研究動向 (2021)
  • Author(s): 小柳津研一
  • Organizer: 電力貯蔵技術研究会, 新レドックス系エネルギー技術研究WG第3回研究会
  • Invited
• [Presentation] Organic Functional Materials for Energy Storage (2021)
  • Author(s): K. Oyaizu
  • Organizer: The 9th International Conference on Condensed Matter Physics (ICMR2021)
  • Int'l Joint Research / Invited
• [Presentation] 高密度レドックス高分子の電解水素化と純水素製造への応用 (特定テーマ依頼発表) (2021)
  • Author(s): 小柳津研一, 海和雄亮
  • Organizer: 第70回高分子討論会
  • Int'l Joint Research
• [Presentation] 電子ドナー・アクセプタ分子を導入した高分子リチウムイオン伝導体の作製と輸送機構講 (2021)
  • Author(s): 畠山歓, 梅木桃花, 足立裕樹, 小柳津研一
  • Organizer: 第70回高分子学会年次大会
• [Presentation] Synthesis and Optical Properties of Ultrahigh Refractive Index Poly(phenylene sulfide)s via Oxidative Polymerization (2021)
  • Author(s): S. Watanabe, H. Nishio, K. Oyaizu
  • Organizer: 第70回高分子学会年次大会
• [Presentation] 側鎖にカルボン酸を導入したポリ(フェニレンスルフィド)誘導体と無機微粒子との複合化による高屈折率ハイブリッド材料の作製 (2021)
  • Author(s): 高山央, 渡辺清瑚, 小柳津研一
  • Organizer: 第70回高分子学会年次大会
• [Presentation] 芳香族系高分子からなる高分子固体電解質の全固体リチウムイオン電池への適用 (2021)
  • Author(s): 梅木桃花, 畠山歓, 小柳津研一
  • Organizer: 第70回高分子学会年次大会
• [Presentation] 教師無し機械学習と量子アニーリング技術を用いた分子設計システム (2021)
  • Author(s): 畠山歓, 梅木桃花, 足立裕樹, 柏川貴弘, 木村浩一, 小柳津研一
  • Organizer: 第70回高分子討論会
• [Presentation] 熱硬化性を示すポリ(フェニレンスルフィド)誘導体の合成とナイロン6との部分相溶ポリマーブレンド (2021)
  • Author(s): 渡辺清瑚, 高山央, 三浦智弘, 小柳津研一
  • Organizer: 第70回高分子討論会
• [Presentation] 超高屈折率・高透明性を両立する水酸基置換ポリ(フェニレンスルフィド)誘導体の合成とその性質 (2021)
  • Author(s): 西尾博道, 髙山央, 渡辺清瑚, 小柳津研一
  • Organizer: 第70回高分子討論会
• [Presentation] 硫黄含有率を高めた高屈折率ポリ(フェニレンスルフィド)誘導体の合成とその光学的性質 (2021)
  • Author(s): 高山央, 渡辺清瑚, 小柳津研一
  • Organizer: 第70回高分子討論会
• [Presentation] アセトン置換高分子の合成および水素貯蔵 (2021)
  • Author(s): 飛田優花, 海和雄亮, 小柳津研一
  • Organizer: 第70回高分子討論会
• [Presentation] 1,4-ブタンジオール置換高分子の合成と可逆な水素化・水素発生 (2021)
  • Author(s): 小林和貴, 海和雄亮, 小柳津研一
  • Organizer: 第70回高分子討論会
• [Presentation] Organic Electroactive Nanomaterials for Efficient Energy Conversion and Storage (2021)
  • Author(s): K. Oyaizu
  • Organizer: 10th Jilin-Korea-Waseda Alliance Annual Symposium
  • Int'l Joint Research
• [Presentation] Hydroxy-bearing Poly(phenylene sulfide): A Colorless and Transparent Polymer with Unprecedented Ultrahigh Refractive Index (2021)
  • Author(s): S. Watanabe, K. Oyaizu
  • Organizer: 10th Jilin-Korea-Waseda Alliance Annual Symposium
  • Int'l Joint Research
• [Presentation] Polymer Bearing Nitrogen Heterocycles for Hydrogen Carrier (2021)
  • Author(s): Y. Kaiwa, K. Oyaizu
  • Organizer: 10th Jilin-Korea-Waseda Alliance Annual Symposium
  • Int'l Joint Research
• [Presentation] Polymers for Fast and Reversible Hydrogen Storage (2021)
  • Author(s): K. Oyaizu, Y. Kaiwa
  • Organizer: MRM2021 Materials Research Meeting
  • Int'l Joint Research
• [Presentation] Interfacial Spectroscopic Study Using Far UV/deep UV Light for Electronic States Analyses of Interfacial Electrolyte and Hydrogen-storing Materials (2021)
  • Author(s): T. Kakinoki, I. Tanabe, M. Imai, K. Miyatake, K. Oyaizu, K. Fukui
  • Organizer: MRM2021 Materials Research Meeting
  • Int'l Joint Research
• [Presentation] Redox-active Radical Polymers for All-organic Batteries (2021)
  • Author(s): K. Oyaizu
  • Organizer: International Chemical Congress of Pacific Basin Societies 2021 (Pacifichem 2021)
  • Int'l Joint Research
• [Presentation] Reversible Hydrogenation of 2,3-Dimethylquinoxaline Polymer under Mild Conditions (2021)
  • Author(s): Y. Kaiwa, K. Oyaizu
  • Organizer: International Chemical Congress of Pacific Basin Societies 2021 (Pacifichem 2021)
  • Int'l Joint Research
• [Presentation] Ionic-Liquid-Originated Carrier Trapping Dynamics for the Electric Double-Layer Organic FET Revealed by Operando Interfacial Analyses (2021)
  • Author(s): Daijiro Okaue, Ichiro Tanabe, Sakurako Ono, Kota Sakamoto, Taiki Sato, Akihito Imanishi, Yoshitada Morikawa, Jun Takeya, Ken-ichi Fukui
  • Organizer: 9th International Symposium on Surface Science (ISSS-9)
  • Int'l Joint Research
• [Presentation] Analyses of the interfacial ionic liquid on Au(111) electrode using electrochemical XPS through the precursor film region (2021)
  • Author(s): Taiki Sato, Hiroki Ueda, Akihiro Takahashi, Yuki Hirota, Ichiro Tanabe, Akihito Imanishi, Ken-ichi Fukui
  • Organizer: 9th International Symposium on Surface Science (ISSS-9)
• [Presentation] Electrochemical ATR ultraviolet-visible spectroscopy applied for organic semiconductor/ionic liquid interface (2021)
  • Author(s): Ichiro Tanabe, Iroha Imoto, Daijiro Okaue, Masaya Imai, Shohei Kumagai, Tatsuyuki Makita, Masato Mitani, Toshihiro Okamoto, Jun Takeya, Ken-ichi Fukui
  • Organizer: 9th International Symposium on Surface Science (ISSS-9)
  • Int'l Joint Research
• [Presentation] Interfacial Spectroscopic Study using Far UV/Deep UV Light for Electronic States Analyses of Interfacial Electrolyte and Hydrogen-Storing Materials (2021)
  • Author(s): Tomonori Kakinoki, Ichiro Tanabe, Masaya Imai, Kenji Miyatake, Kenichi Oyaizu, Ken-ichi Fukui
  • Organizer: Material Research Meeting 2021 (MRM2021)
  • Int'l Joint Research
• [Presentation] Electrochemical attenuated total reflectance spectroscopy in far- and deep-ultraviolet regions (2021)
  • Author(s): Ichiro Tanabe, Ken-ichi Fukui
  • Organizer: SPIE Annual meeting
  • Int'l Joint Research
• [Presentation] ベンゾキノン末端単分子膜修飾電極におけるLi脱挿入過程のOperando EC-SERSによる解析 (2021)
  • Author(s): 森野裕介，福井賢一
  • Organizer: 2021年電気化学秋季大会
• [Presentation] トランジスタ動作中におけるイオン液体/有機半導体界面のATR紫外分光研究 (2021)
  • Author(s): 田邉一郎, 井本彩葉, 岡上大二朗, 今井雅也, 熊谷翔平, 牧田龍幸, 三谷真人, 岡本敏宏, 竹谷純一, 福井賢一
  • Organizer: 2021年度日本分光学会年次講演会
• [Presentation] 電気化学ATR紫外可視分光法の開発とイオン液体/有機半導体界面への応用 (2021)
  • Author(s): 田邉一郎, 井本彩葉, 岡上大二朗, 今井雅也, 熊谷翔平, 牧田龍幸, 三谷真人, 岡本敏宏, 竹谷純一, 福井賢一
  • Organizer: 2021年日本表面真空学会学術講演会
• [Presentation] Spectroscopic analyses of solvation structure for metal ions formed by ionic liquid using attenuated total refectance ? far ultraviolet (ATR-FUV) spectroscopy (2021)
  • Author(s): Masaya Imai, Ichiro Tanabe, Akifumi Ikehata, Yukihiro Ozaki and Ken-ichi Fukui
  • Organizer: The International Chemical Congress of Pacific Basin Societies 2021
  • Int'l Joint Research
• [Presentation] Development of electrochemical far- and deep-ultraviolet spectroscopy (2021)
  • Author(s): Ichiro Tanabe, Ken-ichi Fukui
  • Organizer: The International Chemical Congress of Pacific Basin Societies 2021
  • Int'l Joint Research
• [Presentation] 電気化学ATR紫外可視分光法による有機半導体/イオン液体界面の電子状態解析 (2021)
  • Author(s): 田邉一郎, 井本彩葉, 岡上大二朗, 今井雅也, 熊谷翔平, 牧田龍幸, 三谷真人, 岡本敏宏, 竹谷純一, 福井賢一
  • Organizer: 日本分析化学会第70年会
• [Presentation] ジアリールエテンの光応答特性に対する反応点アルキル置換基の効果 (2021)
  • Author(s): 藤澤 衣里、伴 威風、西村 涼、森本 正和、入江 正浩
  • Organizer: 2021年光化学討論会
• [Presentation] π共役を拡張した可視光応答型ジアリールエテンの合成 (2021)
  • Author(s): 吉川 篤宏、伴 威風、西村 涼、森本 正和、入江 正浩
  • Organizer: 2021年光化学討論会
• [Presentation] 界面の疎水性・親水性制御による電極反応の高活性化 (2021)
  • Author(s): 中村将志
  • Organizer: 第4回ハイドロジェノミクス研究会
  • Invited
• [Presentation] Ni単結晶電極上における水素発生反応活性のカチオン依存性 (2021)
  • Author(s): 豊田浩之，星 永宏，中村将志
  • Organizer: 2021年電気化学秋季大会
• [Presentation] Pt単結晶表面の電気化学的酸化還元による水素発生反応の高活性化 (2021)
  • Author(s): 鈴木康太，中村将志，星 永宏
  • Organizer: 2021年電気化学秋季大会
• [Presentation] Pt(111)電極界面に形成される電気二重層の超高真空モデリング (2021)
  • Author(s): 中村 将志，奥田 啓太，Alaydrus Musa，濱田 幾太郎，星 永宏
  • Organizer: 第15回分子科学討論会
• [Presentation] Effect of interfacial hydrophilicity/hydrophobicity on the fuel cell reactions (2021)
  • Author(s): M. Nakamura
  • Organizer: The 9th International Symposium on Surface Science
  • Int'l Joint Research / Invited
• [Presentation] 非水電解液／グラファイト電極界面におけるトリオキソトリアンギュレンの配向と酸化還元活性との相関 (2021)
  • Author(s): 北野 祥平;田邉 一郎;福井 賢一
  • Organizer: 電気化学会第88回大会
• [Presentation] Partially fluorinated anion exchange membranes for electrochemical applications (2020)
  • Author(s): K. Miyatake; T. Kimura; J. Inukai; M. Uchida
  • Organizer: Pacific Rim Meeting on Electrochemical and Solid-State Science 2020 (PRiME 2020)
  • Int'l Joint Research / Invited
• [Presentation] Effect of water management for cathode catalyst layers using a non-noble metal catalyst and a novel polymer electrolyte on cell performance hysteresis in anion exchange membrane fuel cells (2020)
  • Author(s): M. Uchida; K. Otsuji; N. Yokota; K. Kakinuma; K. Miyatake
  • Organizer: Pacific Rim Meeting on Electrochemical and Solid-State Science 2020 (PRiME 2020)
  • Int'l Joint Research / Invited
• [Presentation] Study of cathode catalyst layers for anion exchange membrane fuel cells using Fe-N-C catalyst and a novel polymer electrolyte (2020)
  • Author(s): K. Otsuji; N. Yokota; K. Kakinuma; K. Miyatake; M. Uchida
  • Organizer: Pacific Rim Meeting on Electrochemical and Solid-State Science 2020 (PRiME 2020)
  • Int'l Joint Research
• [Presentation] Properties and morphologies of anion exchange membranes for fuel cells with different lengths of fluorinated hydrophobic chains (2020)
  • Author(s): Y. Shirase; A. Matsumoto; K. Miyatake; J. Inukai
  • Organizer: Pacific Rim Meeting on Electrochemical and Solid-State Science 2020 (PRiME 2020)
  • Int'l Joint Research
• [Presentation] Sublayered Thin Films of Polymer Electrolyte for Fuel Cells Formed on SiO2 and Pt Substrates Analyzed by Neutron Reflectometry under Controlled Temperature and Humidity (2020)
  • Author(s): T. Kawamoto; T. Kimura; M. Aoki; N. L. Yamada; T. Mizusawa; J. Miyake; K. Miyatake; J. Inukai
  • Organizer: Pacific Rim Meeting on Electrochemical and Solid-State Science 2020 (PRiME 2020)
  • Int'l Joint Research
• [Presentation] アニオン導電性高分子電解質膜を用いた電気二重層キャパシタの電気化学特性 (2020)
  • Author(s): 内野 貴文、横田 尚樹、宮武 健治、野原 愼士
  • Organizer: 日本化学会第100春季年会
• [Presentation] アルカリ溶液中における有機物修飾したPt単結晶表面上の水素酸化反応/水素発生反応 (2020)
  • Author(s): 鷹屋 祥平、久米田 友明、中村 将志、星 永宏、宮武 健治
  • Organizer: 電気化学会第87回大会
• [Presentation] Partially fluorinated copolymers containing pendant piperidinium head groups as anion exchange membranes: effect of the side chain length (2020)
  • Author(s): Daniel Koronka; Akinobu Matsumoto; Kanji Otsuji; Kenji Miyatake
  • Organizer: 第69回高分子学会年次大会
• [Presentation] Properties and Fuel Cell Performance of Reinforced Aromatic Ionomer Membrane (2020)
  • Author(s): Junpei Miyake; Takayuki Watanabe; Kenji Miyatake
  • Organizer: 第69回高分子学会年次大会
• [Presentation] 高効率・高出力・高耐久PEFCを実現する革新的高分子材料 (2020)
  • Author(s): 飯山 明裕、柿沼 克良、内田 誠、犬飼 潤治、三宅 純平、宮武 健治
  • Organizer: 第69回高分子討論会
  • Invited
• [Presentation] 全固体高分子形リチャージャブル燃料電池の原理実証研究 (2020)
  • Author(s): 三宅 純平、小川 泰誠、アン ジンジュ、田中 俊樹、岡 弘樹、小柳津 研一、宮武 健治
  • Organizer: 第69回高分子討論会
  • Invited
• [Presentation] 汎用的なNi化合物を用いたスルホン酸化芳香族高分子の合成、構造と物性 (2020)
  • Author(s): 澤野 貴俊、保坂 伊吹、三宅 純平、宮武 健治
  • Organizer: 第69回高分子討論会
• [Presentation] アニオン導電性高分子電解質薄膜の機械強度に関する研究 (2020)
  • Author(s): 小澤 美月、横田 尚樹、永瀬 勝也、三宅 純平、宮武 健治、ジョーンズ デボラ
  • Organizer: 第69回高分子討論会
• [Presentation] In-situ 中性子反射率法による燃料電池用電解質薄膜内部の水分布解析 (2020)
  • Author(s): 川本 鉄平、木村 太郎、青木 誠、水沢 多鶴子、山田 悟史、宮武 健治、犬飼 潤治
  • Organizer: 2020年日本表面真空学会学術講演会
• [Presentation] 高分子膜の設計次第で燃料電池はどう変わる？ (2020)
  • Author(s): 宮武 健治
  • Organizer: 第10回日本化学会化学フェスタ2020
  • Invited
• [Presentation] Alkaline stable and highly conductive anion exchange membranes containing perfluoroalkyl groups (2020)
  • Author(s): Kenji Miyatake
  • Organizer: The 2nd Japan-China Forum on Power Batteries for New Energy Vehicles
  • Int'l Joint Research / Invited
• [Presentation] Polyphenylene Ionomers: Design, Synthesis, and Properties (2020)
  • Author(s): Kenji Miyatake
  • Organizer: 3rd G'L'owing Polymer Symposium in KANTO (GPS-K 2020)
  • Int'l Joint Research / Invited
• [Presentation] 炭化水素系電解質：今後何をすべきか、何ができるか (2020)
  • Author(s): 宮武 健治
  • Organizer: 高分子学会20-1水素・燃料電池材料研究会
  • Invited
• [Presentation] 蓄エネ機能高分子の設計: 有機電池と水素キャリア高分子 (2020)
  • Author(s): 小柳津 研一
  • Organizer: 2020年度水素・燃料電池材料研究会講座
  • Invited
• [Presentation] 機械学習による全固体リチウムイオン電池用電解質の設計 (2020)
  • Author(s): 小柳津 研一
  • Organizer: 第10回CSJ化学フェスタ
  • Invited
• [Presentation] 水素を貯める高分子 (2020)
  • Author(s): 小柳津 研一
  • Organizer: 第69回高分子討論会
  • Invited
• [Presentation] Facile Hydrogen Fixation and Release by Poly(viny dimethylquinoxaline) Gel (2020)
  • Author(s): Y. Kaiwa
  • Organizer: 第69回高分子学会年次大会
• [Presentation] 全固体高分子形リチャーシ?ャフ?ル燃料電池の原理実証研究 (2020)
  • Author(s): 三宅 純平
  • Organizer: 第69回高分子討論会
• [Presentation] ジフェニルキノキサリン高分子: 卑な電位での酸化還元と有機空気二次電池 (2020)
  • Author(s): 片岡 美穂
  • Organizer: 第10回CSJ化学フェスタ
• [Presentation] ポリ(1,4-ブタンジオール置換アリルアミン)の合成および水素貯蔵 (2020)
  • Author(s): 小林 和貴
  • Organizer: 第10回CSJ化学フェスタ
• [Presentation] ポリ(ナフトキノン置換アリルアミン)の電気化学特性と有機空気二次電池 (2020)
  • Author(s): 村尾 沙樹
  • Organizer: 第10回CSJ化学フェスタ
• [Presentation] 2,3-ジメチルキノキサリン高分子ゲルでの温和な条件下における素早い水素化・水素発生 (2020)
  • Author(s): 海和 雄亮
  • Organizer: 第10回CSJ化学フェスタ
• [Presentation] Synthesis of 1,4-Butanediol Substituted Poly(allylamine) and Its Hydrogen Storage Capability (2020)
  • Author(s): K. Kobayashi
  • Organizer: 3rd GLowing Polymer Symposium in KANTO
  • Int'l Joint Research
• [Presentation] 走査プローブ顕微鏡による機能材料表面における化学プロセスの微視的解明 (2020)
  • Author(s): 福井賢一
  • Organizer: 2020年日本表面真空学会学術講演会
  • Invited
• [Presentation] グラファイト電極上に形成される電気二重層における水分子およびイオンの動的挙動の解析 (2020)
  • Author(s): 福井賢一
  • Organizer: 第3回ハイドロジェノミクス研究会
  • Invited
• [Presentation] イオン液体先行薄膜に対するFM-AFMを用いた局所構造解析 (2020)
  • Author(s): 廣田佑輝;田邉一郎;福井賢一
  • Organizer: 2020年日本表面真空学会学術講演会
• [Presentation] 電気化学X線光電子分光法によるグラファイト電極の電位に応じた界面イオン液体の局所構造変化の解析 (2020)
  • Author(s): 佐藤大輝;上田滉輝;高橋尭広;田邉一郎;今西哲士;福井賢一
  • Organizer: 2020年日本表面真空学会学術講演会
• [Presentation] 高プロトン導電性高分子薄膜：分子設計とエネルギーデバイスへの応用 (2020)
  • Author(s): 宮武 健治
  • Organizer: 日本物理学会第75回年次大会
  • Invited
• [Presentation] Novel Spectroscopy Using Fart UV Light Applied for Electronic States Analyses of Interfacial Electrolyte and Hydrogen Storing Materials (2020)
  • Author(s): Masaya Imai, Ichiro Tanabe, Tomonori Kakinoki, Aki Suyama, Taiki Sato, Kenji Miyatake, Kenichi Oyaizu, Ken-ichi Fukui
  • Organizer: 1st International Symposium "Hydrogenomics"
  • Int'l Joint Research
• [Presentation] 減衰全反射遠紫外分光法を用いたイオン液体電解液中での金属イオン溶媒和による電子構造解析 (2020)
  • Author(s): 今井 雅也，田邉 一郎，池羽田 晶文 ，尾崎 幸洋，福井 賢一
  • Organizer: 電気化学会第87回大会
• [Presentation] ベンゼン水溶液中TiO2(110)単結晶電極表面ステップテラス構造のフェノール光生成電極反応への影響 (2020)
  • Author(s): 永岡駿，門野慎，福井賢一，今西哲士
  • Organizer: 電気化学会第87回大会
• [Presentation] 電気化学遠紫外分光法の開発～電極界面イオン液体の電子励起スペクトル測定～ (2020)
  • Author(s): 田邉一郎, 今井雅也, 井本彩葉, 福井賢一
  • Organizer: 日本化学会第100回春季年会
• [Presentation] Carrier Trapping / Detrapping Dynamics in Electric Double Layer OFET Caused by the Anion-Dependent Structuring of the Ionic-Liquid Monolayer (2020)
  • Author(s): Daijiro Okaue, Ichiro Tanabe, Sakurako Ono, Kota Sakamoto, Taiki Sato, Akihito Imanishi, Yoshitada Morikawa, Jun Takeya, Ken-ichi Fukui
  • Organizer: 日本化学会第100回春季年会
• [Presentation] 界面イオン液体の構造にグラファイト電極の複数原子層ステップはどのように影響を与えるのか (2020)
  • Author(s): 米川 昌輝，田邉 一郎，難波 亮太郎，笹原 亮，大西 洋，森川 良忠，福井 賢一
  • Organizer: 日本化学会第100回春季年会
• [Presentation] Reversible Hydrogen Storage with Organic Polymers (2020)
  • Author(s): K. Oyaizu
  • Organizer: 1st International Symposium “Hydrogenomics” Combined with 14th International Symposium Hydrogen & Energy
  • Int'l Joint Research
• [Presentation] Poly(dihydroxybenzoquinone): Its High-density and Robust Charge Storage Capability in Rechargeable Acidic Polymer-air Batteries (2020)
  • Author(s): K. Oka, S. Furukawa, H. Nishide, K. Oyaizu
  • Organizer: 1st International Symposium “Hydrogenomics” Combined with 14th International Symposium Hydrogen & Energy
  • Int'l Joint Research
• [Presentation] キノキサリン高分子: ゲル状固体での水素貯蔵 (2020)
  • Author(s): 海和雄亮, 岡弘樹, 小柳津研一
  • Organizer: Teijin Mirai Forum
• [Presentation] 新規芳香族系高分子電解質を用いたフッ素フリー燃料電池への展開：膜および触媒層としての評価 (2019)
  • Author(s): 田中 俊貴、内田 誠、宮武 健治
  • Organizer: 第68回高分子学会年次大会
• [Presentation] Effect of the Multi Sulfophenylene Groups on the Properties of Poly(arylene perfluoroalkylene) (SPAF) Membranes (2019)
  • Author(s): Zhi Long, Junpei Miyake, Kenji Miyatake
  • Organizer: 第68回高分子学会年次大会
• [Presentation] ヘキサフルオロイソプロピリデン基を疎水部に含むアニオン導電性芳香族系高分子の合成と物性 (2019)
  • Author(s): 木村 太郎、松本 彬伸、宮武 健治、犬飼 潤治
  • Organizer: 第68回高分子学会年次大会
• [Presentation] 多孔性基材を用いた芳香族系高分子電解質補強膜の作製と物性 (2019)
  • Author(s): 渡邉 峻行、三宅 純平、宮武 健治
  • Organizer: 第68回高分子学会年次大会
• [Presentation] 汎用的なNi化合物用いたプロトン導電性芳香族高分子の合成と物性 (2019)
  • Author(s): 保坂 伊吹、日下部 正人、三宅 純平、宮武 健治
  • Organizer: 第68回高分子学会年次大会
• [Presentation] Quaternized Poly(arylene perfluoroalkylene)s (QPAFs) for Alkaline Fuel Cells (2019)
  • Author(s): Junpei Miyake, Kenji Miyatake
  • Organizer: International Conference on Fluorine Chemistry 2019
  • Int'l Joint Research
• [Presentation] Anion Exchange Membranes Containing Quinquephenylene Groups (2019)
  • Author(s): Kenji Miyatake
  • Organizer: Workshop on Ion Exchange Membrane for Energy Applications
  • Int'l Joint Research / Invited
• [Presentation] 芳香族系アニオン導電性高分子薄膜における化学的安定性の向上 (2019)
  • Author(s): 椎野 佳祐、木村 太郎、大友 季哉、山田 武、有馬 寛、廣井 孝介、高田 慎一、三宅 純平、犬飼 潤治、宮武 健治
  • Organizer: 第68回高分子討論会
• [Presentation] Durability of Newly Developed Polyphenylene-Based Ionomer Membranes in Polymer Electrolyte Fuel Cells: Accelerated Stress Evaluation (2019)
  • Author(s): Makoto Uchida, Ryo Shimizu, Kanji Otsuji, Akihiro Masuda, Nobuyuki Sato, Masato Kusakabe, Akihiro Iiyama, Kenji Miyatake
  • Organizer: 236th Meeting of the Electrochemical Society
  • Int'l Joint Research
• [Presentation] 非貴金属触媒と新規高分子電解質を用いたアニオン交換膜形燃料電池用カソード触媒層の研究 (2019)
  • Author(s): 大辻 寛二、横田 尚樹、柿沼 克良、宮武 健治、内田 誠
  • Organizer: 第60回電池討論会
• [Presentation] 芳香族系イオノマーのアノード触媒層への応用と起動時耐久性の向上効果 (2019)
  • Author(s): 田中 俊貴、内田 誠、宮武 健治
  • Organizer: 第60回電池討論会
• [Presentation] 中性子反射率測定によるSiO2, PtおよびC基板上のナフィオン薄膜の含水構造 (2019)
  • Author(s): 川本 鉄平、青木 誠、木村 太郎、シナポン ポンチャノック、水沢 多鶴子、山田 悟史、根本 文也、渡辺 剛、谷田 肇、松本 匡史、今井 英人、三宅 純平、宮武 健治、犬飼 潤治
  • Organizer: 第60回電池討論会
• [Presentation] 中性子準弾性散乱と分子動力学計算によるNafion 膜と芳香族系電解質膜の研究 (2019)
  • Author(s): 富安 啓輔、富安 啓輔、茂木 昌都、松本 匡史、今井 英人、富永 大輝、三宅 純平、宮武 健治、犬飼 潤治
  • Organizer: 第60回電池討論会
• [Presentation] Distributions of Water inside Nafion Thin Films on Different Substrates Analyzed by Neutron Reflectometry under Controlled Temperature and Humidity (2019)
  • Author(s): Teppei Kawamoto, Makoto Aoki, Taro Kimura, Takako Mizusawa, Norifumi L. Yamada, Junpei Miyake, Kenji Miyatake, Junji Inukai
  • Organizer: Materials Research Meeting 2019
  • Int'l Joint Research
• [Presentation] Sulfonated Poly(arylene perfluoroalkylene) Terpolymers as Proton Exchange Membranes (2019)
  • Author(s): Zhi Long, Junpei Miyake, Kenji Miyatake
  • Organizer: Materials Research Meeting 2019
  • Int'l Joint Research
• [Presentation] 遠紫外分光法の電気化学系への展開 (2019)
  • Author(s): 田邉一郎, 福井賢一
  • Organizer: 分光イノベーション研究会「分光学夢シンポジウム」
  • Invited
• [Presentation] Potential dependent diffusion behavior of Mg2+ ions at interfacial ionic liquid on Au electrode analyzed by electrochemical XPS (2019)
  • Author(s): Ken-ichi Fukui, Akihiro Takahashi, Hiroki Ueda, Akihito Imanishi
  • Organizer: 21st International Vacuum Congress (IVC-21)
  • Int'l Joint Research
• [Presentation] イオン液体を用いた電気化学デバイスの電極界面に生じる電気二重層の局所解析 (2019)
  • Author(s): 福井賢一
  • Organizer: 界面機能化学セミナー2019
  • Invited
• [Presentation] 機能性材料の遠紫外域における電子励起吸収分光研究 (2019)
  • Author(s): 田邉一郎
  • Organizer: 日本分析化学会第68年会（2019 年度日本分析化学会奨励賞受賞記念講演）
  • Invited
• [Presentation] 遠紫外光を用いた新規界面分光による界面電解液の電子状態解析 (2019)
  • Author(s): 田邉一郎，今井雅也，井本彩葉，寿山安紀，福井賢一
  • Organizer: 第124回触媒討論会
• [Presentation] 減衰全反射遠紫外分光法によるイオン液体電解がもつ子状態の金属イオンへの配位による変化 への配位による変化 (2019)
  • Author(s): 今井雅也 ，田邉一郎 , 福井賢一
  • Organizer: 第80回応用物理学会秋季学術講演会
• [Presentation] 電気二重層有機 FETの動作過程における界面イオン液体の分子スケールダイナミクス (2019)
  • Author(s): 岡上大二朗，大野桜子，阪本康太，名藤広晃，佐藤大輝，田邉一郎，今西哲士，竹谷純一，福井賢一
  • Organizer: 第13回分子科学討論会
• [Presentation] 周波数変調 AFM によるグラファイト電極上に調製した異なる深さの穴近傍における界面イオン液体の構造化の解析 (2019)
  • Author(s): 難波 亮太郎，米川昌輝 , 薛盛?，田邉一郎，笹原亮，大西洋，福井賢一
  • Organizer: 第80回応用物理学会秋季学術講演会
• [Presentation] 電極界面におけるイオン液体の電子励起スペクトル測定 (2019)
  • Author(s): 田邉一郎, 寿山安紀, 佐藤大輝, 今井雅也, 福井賢一
  • Organizer: 第13回分子科学討論会
• [Presentation] 段差を持つグラファイト電極のステップ高さに応じた界面イオン液体の配向・運動性の分子動力学計算による解析 (2019)
  • Author(s): 米川昌輝，田邉一郎，稲垣耕司，森川良忠，福井賢一
  • Organizer: 第13回分子科学討論会
• [Presentation] 電気二重層有機トランジスタの 不安定 動作を引き起こす界面イオン液体の分子ダイナミクス (2019)
  • Author(s): 岡上大二朗 ，大野桜子 ，阪本康太，名藤広晃，佐藤大輝，田邉一郎，今西哲士，竹谷純一，福井賢一
  • Organizer: 第80回応用物理学会秋季学術講演会
• [Presentation] 周波数変調AFMによるグラファイト電極上の異なる深さの段差近傍における界面イオン液体の構造化の解析 (2019)
  • Author(s): 難波亮太郎，米川昌輝，薛盛，田邉一郎，笹原亮，大西洋，福井賢一
  • Organizer: 2019日本表面真空学会学術講演会
• [Presentation] 電気化学-減衰全反射型遠紫外分光法の開発と電極界面イオン液体の電子励起スペクトル測定 (2019)
  • Author(s): 田邉一郎，寿山安紀，佐藤大輝，今井雅也，福井賢一
  • Organizer: 2019日本表面真空学会学術講演会
• [Presentation] 減衰全反射遠紫外分光法によるｐ型有機半導体薄膜電気二重層トランジスタの動作中の電子状態変化の解析 (2019)
  • Author(s): 井本彩葉，岡上大二朗，熊谷翔平，牧田龍幸，三谷真人，田邉一郎，岡本敏宏，竹谷純一，福井賢一
  • Organizer: 2019日本表面真空学会学術講演会
• [Presentation] イオン液体ゲート電気二重層有機トランジスタの界面層構造とデバイス動作安定性との相関 (2019)
  • Author(s): 岡上大二朗，大野桜子，阪本康太，名藤広晃，佐藤大輝，田邉一郎，今西哲士，竹谷純一，福井賢一
  • Organizer: 2019日本表面真空学会学術講演会
• [Presentation] The Reversible Structuring of Ionic-Liquid Monolayer in Electric Double Layer OFET Revealed by Operand Investigations (2019)
  • Author(s): Daijiro Okaue, Ichiro Tanabe, Sakurako Ono, Kota Sakamoto, Taiki Sato, Akihito Imanishi, Yoshitada Morikawa, Jun Takeya, Ken-ichi Fukui
  • Organizer: International Symposium for Nano Science (ISNS2019)
  • Int'l Joint Research
• [Presentation] Structure of ionic liquid / Au(111) electrode interface dependent on Mg2+ concentration and an electrode voltage analyzed by XPS (2019)
  • Author(s): Hiroki Ueda, Akihiro Takahashi, Ichiro Tanabe, Akihito Imanishi, Ken-ichi Fukui
  • Organizer: International Symposium for Nano Science (ISNS2019)
  • Int'l Joint Research
• [Presentation] Local Analysis of Interfacial Structure at Mg2+-containing Ionic Liquid / Au(111) using Frequency Modulation Atomic Force Microscopy (2019)
  • Author(s): Yuki Hirota, Ichiro Tanabe, Ken-ichi Fukui
  • Organizer: International Symposium for Nano Science (ISNS2019)
  • Int'l Joint Research
• [Presentation] Local Operational Mechanism of Electric Double Layer OFET at the Ionic liquid/Organic Semiconductor Interface revealed by Electrochemical Frequency Modulation AFM Analyses (2019)
  • Author(s): Takahiro Koyake, Kota Sakamoto, Akihito Imanishi, Ichiro Tanabe, Jun Takeya, Ken-ichi Fukui
  • Organizer: International Symposium for Nano Science (ISNS2019)
  • Int'l Joint Research
• [Presentation] Behavior of Solute Metal Ions at Ionic Liquid/Electrode Interface Studied by Electrochemical Impedance Spectroscopy (2019)
  • Author(s): Yoshinobu Fujihira, Ken-ichi Fukui, Akihito Imanishi
  • Organizer: International Symposium for Nano Science (ISNS2019)
  • Int'l Joint Research
• [Presentation] 蓄エネ機能高分子の設計: 有機電池・水素キャリヤの最新動向 (2019)
  • Author(s): 小柳津研一
  • Organizer: プリンテッドデバイス技術研究会第25回技術交流会
  • Invited
• [Presentation] ポリ(ビニルキノキサリン)の可逆な水素化・水素発生反応 (2019)
  • Author(s): 岡弘樹, 海和雄亮, 古川周平, 西出宏之, 小柳津研一
  • Organizer: 第68回高分子学会年次大会
• [Presentation] Reversible Hydrogen Storage with Polymers (2019)
  • Author(s): K. Oyaizu
  • Organizer: 9th Jilin-Korea-Waseda Alliance Annual Symposium
  • Int'l Joint Research / Invited
• [Presentation] 蓄エネ機能高分子の設計と有機電池の新展開 (2019)
  • Author(s): 小柳津研一
  • Organizer: 第68回高分子討論会
• [Presentation] メチルキノキサリン高分子:酸性水電解質での酸化還元と空気二次電池 (2019)
  • Author(s): 海和雄亮, 岡弘樹, 西出宏之, 小柳津研一
  • Organizer: 第68回高分子討論会
• [Presentation] ポリ(ナフトキノン)の卑な電位における酸化還元と有機空気二次電池 (2019)
  • Author(s): 村尾沙樹, 岡弘樹, 西出宏之, 小柳津研一
  • Organizer: 第9回CSJ化学フェスタ
• [Presentation] ポリ(ビニルキノキサリン)ゲル: 温和な条件での水素化・水素発生と高分子型水素キャリア (2019)
  • Author(s): 海和雄亮, 岡弘樹, 西出宏之, 小柳津研一
  • Organizer: 第9回CSJ化学フェスタ
• [Presentation] Poly(2-methyl-5-vinylpyrazine) as a Hydrogen Storage Material (2019)
  • Author(s): S. Furukawa, K. Oka, H. Nishide, K. Oyaizu
  • Organizer: The 6th Federation of Asian Polymer Societies Polymer Congress (FAPS2019)
  • Int'l Joint Research
• [Presentation] Redox Capability of Naphthoquinone Polymer in Acidic Solution as an Anode-active Material for Rechargeable Polymer-air Batteries (2019)
  • Author(s): S. Murao, K. Oka, H. Nishide, K. Oyaizu
  • Organizer: 2nd GLowing Polymer Symposium in KANTO
  • Int'l Joint Research
• [Presentation] 減衰全反射遠紫外分光法を用いた金属イオンを含むイオン液体の電子状態解析 (2019)
  • Author(s): 今井雅也，田邉一郎，福井賢一
  • Organizer: 日本分光学会紫外フロンティア分光部会第１回講演会
• [Presentation] 電気化学環境下におけるイオン液体の電子励起スペクトル (2019)
  • Author(s): 田邉一郎, 寿山安紀, 佐藤大輝, 今井雅也, 福井賢一
  • Organizer: 2019年第66回応用物理学会春季学術講演会
• [Presentation] 減衰全反射法を利用した電極界面イオン液体の電子励起スペクトル測定 (2019)
  • Author(s): 田邉一郎, 寿山安紀, 佐藤大輝, 今井雅也, 福井賢一
  • Organizer: 第99回日本化学会春季年会
• [Presentation] 燃料電池の高性能化を目指したイオン伝導性薄膜の開発：山梨大学における産学官連携と大学院教育 (2019)
  • Author(s): 宮武健治
  • Organizer: 秋田大学新素材・機能性材料開発セミナー
  • Invited
• [Presentation] 非貴金属カソード触媒と炭化水素系電解質を用いたアニオン交換膜形燃料電池の性能評価 (2019)
  • Author(s): 大辻 寛二、横田 尚樹、柿沼 克良、、宮武 健治、内田 誠
  • Organizer: 電気化学会第86回大会
• [Presentation] 金属膜による水素の分離・精製技術 (2019)
  • Author(s): 湯川宏
  • Organizer: 日本金属学会・日本鉄鋼協会東海支部 学術討論会
  • Invited
• [Presentation] Polymers for Organic Rechargeable Batteries (2018)
  • Author(s): K. Oyaizu
  • Organizer: 1st G’L’owing Polymer Symposium in KANTO
  • Invited
• [Presentation] 創蓄電デバイスの設計に向けた水素貯蔵高分子の高性能化 (2018)
  • Author(s): 小柳津研一
  • Organizer: 第15回水素量子アトミクス研究会／第1回ハイドロジェノミクス研究会
• [Presentation] Structuring of interfacial liquid relevant for electrochemical devices (2018)
  • Author(s): K. Fukui
  • Organizer: International Joint Symposium: Interfacial Science for Green Innovation
  • Int'l Joint Research / Invited
• [Presentation] 有機半導体の電位に依存した界面イオン液体の局所構造と運動性のMD計算による解析 (2018)
  • Author(s): 佐藤大輝，宮本洋雄，田邉一郎，稲垣耕司，森川良忠，福井賢一
  • Organizer: 第12回分子科学討論会
• [Presentation] 周波数変調AFMによる有機半導体と界面を形成するイオン液体の基板分子局所構造に依存した構造化の解析 (2018)
  • Author(s): 名藤広晃，佐藤大輝，田邉一郎，笹原亮，大西洋，竹谷純一，福井賢一
  • Organizer: 第12回分子科学討論会
• [Presentation] 電気二重層有機FET動作環境下におけるイオン液体/有機半導体界面の電気二重層キャパシタンス測定 (2018)
  • Author(s): 岡上大二朗，大野桜子，阪本康太，名藤広晃，佐藤大輝，田邉一郎，今西哲士，竹谷純一，福井賢一
  • Organizer: 2018年電気化学秋季大会
• [Presentation] Analyses on Carrier Trapping Behavior of Ionic Liquid Electrolyte in Electric Double Layer Organic FET (2018)
  • Author(s): Okaue, Sakurako Ono, Kota Sakamoto, Hiroaki Nato, Taiki Sato, Ichiro Tanabe, Akihito Imanishi, Jun Takeya, Ken-ichi Fukui
  • Organizer: 14th International Conference on Atomically Controlled Surfaces, Interfaces and Nanostructures (ACSIN-14)
  • Int'l Joint Research
• [Presentation] Local Structure and Dynamics Analysis of Electric Double Layer Formed at Aqueous Solution / Graphite Electrode Interfaces by MD Simulation (2018)
  • Author(s): Masaya Imai, Yasuyuki Yokota, Ichiro Tanabe, Kouji Inagaki, Yoshitada Morikawa, Ken-ichi Fukui
  • Organizer: 14th International Conference on Atomically Controlled Surfaces, Interfaces and Nanostructures (ACSIN-14)
  • Int'l Joint Research
• [Presentation] Local Structure and Dynamics of Interfacial Ionic LiquidsDepending on the Potential of Organic Semiconductor ElectrodesAnalyzed by MD Simulation (2018)
  • Author(s): Taiki Sato, Hiroo Miyamoto, Ichiro Tanabe, Kouji Inagaki, Yoshitada Morikawa, Ken-ichi Fukui
  • Organizer: 14th International Conference on Atomically Controlled Surfaces, Interfaces and Nanostructures (ACSIN-14)
  • Int'l Joint Research
• [Presentation] Site-Dependent Local Structure Analysis of Ionic Liquid / Organic Semiconductor Interfaces by Frequency Modulation AFM (2018)
  • Author(s): Hiroaki Nato, Taiki Sato, Ichiro Tanabe, Akira Sasahara, Hiroshi Onishi, Jun Takeya, and Ken-ichi Fukui
  • Organizer: 14th International Conference on Atomically Controlled Surfaces, Interfaces and Nanostructures (ACSIN-14)
  • Int'l Joint Research
• [Presentation] Local analysis on structuring of interfacial IL close to sub-μm holes on graphite electrode by FM-AFM (2018)
  • Author(s): Ryotaro Namba , Ichiro Tanabe, Ken-ichi Fukui
  • Organizer: 14th International Conference on Atomically Controlled Surfaces, Interfaces and Nanostructures (ACSIN-14)
  • Int'l Joint Research
• [Presentation] 周波数変調 AFM によるグラファイト電極上作製したサブμm穴構造付近における界面イオン液体の構造化の評価 (2018)
  • Author(s): 難波亮太郎，田邊一郎，福井賢一
  • Organizer: 2018年日本表面真空学会学術講演会
• [Presentation] 有機半導体電極に接する界面イオン液の位応じた 局所構造と運動性の分子力学法による解析 (2018)
  • Author(s): 佐藤大輝，宮本洋雄，田邉一郎，稲垣耕司，森川良忠，福井賢一
  • Organizer: 2018年日本表面真空学会学術講演会
• [Presentation] 角度分解 XPS測定による Mg 2+ の濃度勾配をもつ イオン液体薄膜中での拡散挙動評価 (2018)
  • Author(s): 片山千滉，中条文哉，田邉一郎, 今西哲士, 福井賢一
  • Organizer: 2018年日本表面真空学会学術講演会
• [Presentation] 電気二重層有機FET界面におけるイオン液体のキャリアトラップダイナミクス (2018)
  • Author(s): 岡上大二朗，大野桜子，阪本康太，名藤広晃，佐藤大輝，田邉一郎，今西哲士，竹谷純一，福井賢一
  • Organizer: 2018年日本表面真空学会学術講演会
• [Presentation] 光電子分光による金属電極上のイオン液体中の金属イオン拡散挙動の新規解析手法 (2018)
  • Author(s): 高橋尭広，片山千滉，佐藤大輝，田邉一郎，今西哲士，福井賢一
  • Organizer: 第１２２回触媒討論会
• [Presentation] Diffusion of Mg2+ Ions at Interfacial Ionic Liquid on Au Electrode Analyzed by AR-XPS and EC-XPS (2018)
  • Author(s): Akihiro Takahashi, Chiaki Katayama, Taiki Sato, Saeyun Kim, Akihito Imanishi, Ken-ichi Fukui
  • Organizer: 69th Annual Meeting of the International Sociery of Electrochemistry (ISE 2018)
  • Int'l Joint Research
• [Presentation] Potential-Dependent Electric Double Layer Structures at Liquid / Electrode Interfaces by Electrochemical Frequency Modulation AFM (2018)
  • Author(s): Ken-ichi Fukui, Toru Utsunomiya, Yasuyuki Yokota
  • Organizer: The 21st International Conference on Non-contact Atomic Force Microscopy (NC-AFM2018)
  • Int'l Joint Research
• [Presentation] 光電子分光によるイオン液体/電極界面での溶質イオン挙動の解析 (2018)
  • Author(s): 福井賢一
  • Organizer: 第10回岩澤コンファレンス～サステイナブル社会のための最先端触媒化学・表面科学～
  • Invited
• [Presentation] Diffusion Behavior of Mg2+ Ions at Interfacial Ionic Liquid on Metal Electrode Analyzed by Electrochemical XPS (2018)
  • Author(s): Akihiro Takahashi, Chiaki Katayama, Taiki Sato, Saeyun Kim, Ichiro Tanabe, Akihito Imanishi, Ken-ichi Fukui
  • Organizer: 14th International Conference on Atomically Controlled Surfaces, Interfaces and Nanostructures (ACSIN-14)
  • Int'l Joint Research
• [Presentation] 遠紫外表面プラズモン共鳴センサーの表面選択性 (2018)
  • Author(s): 田邉一郎, 清水武蔵, 福井賢一
  • Organizer: 平成30年度 日本分光学会年次講演会
• [Presentation] 遠紫外プラズモン共鳴センサーの表面敏感性の検討 (2018)
  • Author(s): 田邉一郎, 清水武蔵, 川端陸斗, 福井賢一
  • Organizer: 第12回分子化学討論会
• [Presentation] 遠紫外光を利用したプラズモン共鳴センサーの表面敏感性 (2018)
  • Author(s): 田邉一郎, 川端陸斗, 清水武蔵, 福井賢一
  • Organizer: 2018年日本表面真空学会学術講演会
• [Presentation] Polyphenylene Ionomers as Fuel Cell Membranes (2018)
  • Author(s): Kenji Miyatake and Junpei Miyake
  • Organizer: The 12th International Polymer Conference (IPC2018)
  • Int'l Joint Research / Invited
• [Presentation] 次世代燃料電池を目指した高分子薄膜への挑戦 (2018)
  • Author(s): 宮武健治
  • Organizer: 第50回有機合成セミナー
  • Invited
• [Presentation] イオン伝導性芳香族高分子の設計と燃料電池への応用 (2018)
  • Author(s): 宮武健治
  • Organizer: 高分子学会18-2有機エレクトロニクス研究会
  • Invited
• [Presentation] Widely Applicable Copolymerization with NiBr2 for Synthesis of Sulfonated Aromatic Copolymers (2018)
  • Author(s): Ibuki Hosaka, Masato Kusakabe, Kenji Miyatake
  • Organizer: 8th International Fuel Cell Workshop
  • Int'l Joint Research
• [Presentation] Synthesis and Evaluation of Novel Anion Exchange Membranes Containing Perfluoroalkyl and Ammonium-Functionalized Fluorenyl Groups (2018)
  • Author(s): Mizuki Ozawa, Junpei Miyake, Kenji Miyatake
  • Organizer: 8th International Fuel Cell Workshop
  • Int'l Joint Research
• [Presentation] Synthesis of Novel Sulfonated Polyphenylenes (2018)
  • Author(s): Keisuke Shiino, Junpei Miyake, Kenji Miyatake
  • Organizer: 8th International Fuel Cell Workshop
  • Int'l Joint Research
• [Presentation] Synthesis and Characterization of Sulfonated Terpolymers Containing Perfluoroalkyl and Alkyl Groups for Application to PEMFC (2018)
  • Author(s): Jinju Ahn, Kenji Miyatake
  • Organizer: 8th International Fuel Cell Workshop
  • Int'l Joint Research
• [Presentation] Reinforcement Effect in Sulfonated Aromatic Polymers as Fuel Cell Membrane”, 8th International Fuel Cell Workshop (2018)
  • Author(s): Takayuki Watanabe, Junpei Miyake, Kenji Miyatake
  • Organizer: 8th International Fuel Cell Workshop
  • Int'l Joint Research
• [Presentation] Effects of Cross-Linking on the Properties of Anion Exchange Membranes (2018)
  • Author(s): Daniel Koronka, Kenji Miyatake
  • Organizer: 8th International Fuel Cell Workshop
  • Int'l Joint Research
• [Presentation] Relationship between Bulk/Surface Conductivities of Anion Exchange Membranes and Fuel-Cell Performance (2018)
  • Author(s): Taro Kimura, Naoki Yokota, Ryo Akiyama, Kenji Miyatake, Junji Inukai
  • Organizer: 8th International Fuel Cell Workshop
  • Int'l Joint Research
• [Presentation] Effect of Alkyl Chain Length of the Cross-Linking Segment on th Properties of Polyphenylene-Based Proton Exchange Membranes for Fuel Cell Applications (2018)
  • Author(s): Zhi Long, Yaojian Zhang, Junpei Miyake, Kenji Miyatake
  • Organizer: 8th International Fuel Cell Workshop
  • Int'l Joint Research
• [Presentation] Durability of Sulfonated Poly(phenylene) Quinquephenylene Membrane in Accelerated Stress Evaluation (2018)
  • Author(s): Ryo Shimizu, Akihiro Masuda, Nobuyuki Sato, Kenji Miyatake, Akihiro Iiyama, Makoto Uchida
  • Organizer: 8th International Fuel Cell Workshop
  • Int'l Joint Research
• [Presentation] Application and Evaluation of Aromatic Hydrocarbon Ionomer as Binder in Fuel Cell Catalyst Layers (2018)
  • Author(s): Toshiki Tanaka, Makoto Uchida, Kenji Miyatake
  • Organizer: 8th International Fuel Cell Workshop
  • Int'l Joint Research
• [Presentation] Performance Evaluation of Anion Exchange Membrane Fuel Cells Using Electrolytes with Polycyclic Aromatic Hydrocarbon Skeleto (2018)
  • Author(s): Kanji Otsuji, Naoki Yokota, Kenji Miyatake, Makoto Uchida
  • Organizer: 8th International Fuel Cell Workshop
  • Int'l Joint Research
• [Presentation] 燃料電池用電解質膜の高次構造と発電性能 (2018)
  • Author(s): 犬飼 潤治、宮武 健治
  • Organizer: 第67回高分子討論会
• [Presentation] 芳香族系アニオン導電性高分子薄膜における化学的安定性の向上 (2018)
  • Author(s): 横田 尚樹、三宅 純平、宮武 健治
  • Organizer: 第67回高分子討論会
• [Presentation] Synthesis and properties of sulfonated poly(phenlyene)s containing hexafluoro propane groups as fuel cell membranes (2018)
  • Author(s): Jinju Ahn, Kenji Miyatake
  • Organizer: 第67回高分子討論会
• [Presentation] Effect of cross-linking on the properties of partially fluorinated anion exchange membranes (2018)
  • Author(s): Daniel Koronka, Kenji Miyatake
  • Organizer: 第67回高分子討論会
• [Presentation] 新規アニオン交換電解質を用いたアニオン交換膜形燃料電池の性能評価 (2018)
  • Author(s): 大辻 寛二、横田 尚樹、宮武 健治、内田 誠
  • Organizer: 第59回電池討論会
• [Presentation] Alloying Effects of Pd, Ru and Sn on Formation Temperature of Vanadium Hydride, V2H (2018)
  • Author(s): H.Yukawa
  • Organizer: 16th International Symposium on Metal-Hydrogen Systems (MH2018)
  • Int'l Joint Research
• [Presentation] バナジウム水素化物Ｖ２Ｈの形成・分解温度に及ぼす合金元素の影響 (2018)
  • Author(s): 湯川宏
  • Organizer: 日本金属学会
• [Book] “水素”を使いこなすためのサイエンス ハイドロジェノミクス (2022)
  • Author(s): 宮武健治、小柳津研一
  • Total Pages: 216
  • Publisher: 共立出版
  • ISBN: 9784320044982
• [Book] Nanocarbons for Energy Conversion: Supramolecular Approaches (2018)
  • Author(s): Kenji Miyatake (Naotoshi Nakashima ed.)
  • Total Pages: 564
  • Publisher: Springer
  • ISBN: 9783319929156
• [Remarks] ハイドロジェノミクス
  • URL: https://hydrogenomics.jp/
• [Remarks] 山梨大学クリーンエネルギー研究センター燃料電池研究部門
  • URL: http://www.fcgroup.yamanashi.ac.jp/
• [Remarks] 大阪大学福井研究室
  • URL: http://www.chem.es.osaka-u.ac.jp/surf/
• [Remarks] 早稲田大学小柳津研究室
  • URL: https://oyaizu37a8.myportfolio.com/
• [Remarks] 山梨大学クリーンエネルギー研究センター燃料電池研究部門
  • URL: http://www.clean.yamanashi.ac.jp/
• [Remarks] 大阪大学基礎工学研究科福井研究室
  • URL: http://www.chem.es.osaka-u.ac.jp/surf/
• [Remarks] 早稲田大学先進理工学部応用化学科小柳津研究室
  • URL: https://www.waseda-applchem.jp/ja/professors/oyaizu-kenichi/
• [Patent(Industrial Property Rights)] 燃料電池セル (2019)
  • Inventor(s): 宮武 健治、小柳津 研一
  • Industrial Property Rights Holder: 宮武 健治、小柳津 研一
  • Industrial Property Rights Type: 特許
  • Industrial Property Number: 2019-226431
  • Filing Date: 2019
• [Funded Workshop] 第９回 国際燃料電池ワークショップ2022(IFCW2022) (2022)
• [Funded Workshop] 22nd International Vacuum Congress (IVC22) (2022)
• [Funded Workshop] 第4回有機電池国際会議 (2021)
• [Funded Workshop] 9th International Symposium on Surface Science (2021)
• [Funded Workshop] International Joint Symposium: "Application of synchrotron radiation for the analyses of surface / interface" (2019)