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Development of solid state ionics materials based on nanoscale structures

Planned Research

Project AreaNew Materials Science on Nanoscale Structures and Functions of Crystal Defect Cores
Project/Area Number 19H05793
Research Category

Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)

Allocation TypeSingle-year Grants
Review Section Science and Engineering
Research InstitutionTokyo Institute of Technology

Principal Investigator

Hirayama Masaaki  東京工業大学, 物質理工学院, 教授 (30531165)

Co-Investigator(Kenkyū-buntansha) 森 大輔  三重大学, 工学研究科, 准教授 (00432021)
鈴木 耕太  東京工業大学, 科学技術創成研究院, 准教授 (40708492)
Project Period (FY) 2019-06-28 – 2024-03-31
Project Status Completed (Fiscal Year 2023)
Budget Amount *help
¥101,920,000 (Direct Cost: ¥78,400,000、Indirect Cost: ¥23,520,000)
Fiscal Year 2023: ¥15,340,000 (Direct Cost: ¥11,800,000、Indirect Cost: ¥3,540,000)
Fiscal Year 2022: ¥20,020,000 (Direct Cost: ¥15,400,000、Indirect Cost: ¥4,620,000)
Fiscal Year 2021: ¥19,500,000 (Direct Cost: ¥15,000,000、Indirect Cost: ¥4,500,000)
Fiscal Year 2020: ¥17,160,000 (Direct Cost: ¥13,200,000、Indirect Cost: ¥3,960,000)
Fiscal Year 2019: ¥29,900,000 (Direct Cost: ¥23,000,000、Indirect Cost: ¥6,900,000)
Keywordsイオン導電体 / 電気化学界面制御 / 全固体電池 / リチウムイオン電池 / 電気化学界面
Outline of Research at the Start

本領域で構築する機能コアの概念を全固体電池などに用いられる固体イオニクス材料で推進し,高機能化を実現する.具体的には,(1)粒界・界面に発現する特有の化学組成・構造を物質合成と界面観測を駆使し制御する.(2)電子・イオン導電性や電気化学安定性を決定づける「機能コア」を明らかにし,飛躍的な向上の可能性を実証する.(3)絨毯爆撃的な材料開発手法を補完する効率的な固体イオニクス材料設計手法を開発する.

Outline of Final Research Achievements

We have developed new synthetic, analytical, computational, and informatics methods in the fields of inorganic solid-state materials, enabling the exploration of fast lithium-ion and hydride-ion conductors. We have elucidated that the ionic conductivity within solids and between solids is determined by defect structures ranging from atomic to nanometer scales. Additionally, we have revealed correlations between ionic conductivity and not only electric fields but also stress and light fields, thereby expanding the scientific understanding of ionic conductors.

Academic Significance and Societal Importance of the Research Achievements

イオン導電体内およびイオン導電体間をイオンが高速に動きまわるメカニズムは十分に理解されていない.観測の難しさからこれまで着目されていなかった局所的な構造を実測および制御することで,イオン導電体を高機能化できることを実証したことは学術的に意義がある.イオン導電体はエネルギー変換・貯蔵デバイスの基幹材料であり,高機能材料の創出および機構理解は,エネルギー高効率利用や二酸化炭素排出軽減の観点から社会的意義も大きい.

Report

(6 results)
  • 2023 Annual Research Report   Final Research Report ( PDF )
  • 2022 Annual Research Report
  • 2021 Annual Research Report
  • 2020 Annual Research Report
  • 2019 Annual Research Report
  • Research Products

    (164 results)

All 2024 2023 2022 2021 2020 2019 Other

All Int'l Joint Research (2 results) Journal Article (37 results) (of which Int'l Joint Research: 1 results,  Peer Reviewed: 37 results,  Open Access: 17 results) Presentation (117 results) (of which Int'l Joint Research: 21 results,  Invited: 14 results) Remarks (8 results)

  • [Int'l Joint Research] University of New South Wales(オーストラリア)

    • Related Report
      2023 Annual Research Report
  • [Int'l Joint Research] University of New South Wales(オーストラリア)

    • Related Report
      2019 Annual Research Report
  • [Journal Article] Fabrication and High-temperature Electrochemical Stability of LiFePO<sub>4</sub> Cathode/Li<sub>3</sub>PO<sub>4</sub> Electrolyte Interface2024

    • Author(s)
      KANG Dongho、ITO Kotaro、SHIMIZU Keisuke、WATANABE Kenta、MATSUI Naoki、SUZUKI Kota、KANNO Ryoji、HIRAYAMA Masaaki
    • Journal Title

      Electrochemistry

      Volume: 92 Issue: 3 Pages: 037008-037008

    • DOI

      10.5796/electrochemistry.24-00017

    • ISSN
      1344-3542, 2186-2451
    • Year and Date
      2024-03-28
    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Mechanical Properties of Li<sub>10.35</sub>Ge<sub>1.35</sub>P<sub>1.65</sub>S<sub>12</sub> with Different Particle Sizes2024

    • Author(s)
      KIM Hanseul、HIKIMA Kazuhiro、WATANABE Kenta、MATSUI Naoki、SUZUKI Kota、OBOKATA Satoshi、MUTO Hiroyuki、MATSUDA Atsunori、KANNO Ryoji、HIRAYAMA Masaaki
    • Journal Title

      Journal of the Japan Society of Powder and Powder Metallurgy

      Volume: 71 Issue: 3 Pages: 92-97

    • DOI

      10.2497/jjspm.23-00050

    • ISSN
      0532-8799, 1880-9014
    • Year and Date
      2024-03-15
    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Intercalative and non-intercalative photo-recharge using all-solid-state cells for solar energy conversion and storage2024

    • Author(s)
      Yoshimoto Masataka、Tamura Kazuhisa、Watanabe Kenta、Shimizu Keisuke、Horisawa Yuhei、Kobayashi Takeshi、Tsurita Hanae、Suzuki Kota、Kanno Ryoji、Hirayama Masaaki
    • Journal Title

      Sustainable Energy & Fuels

      Volume: 8 Issue: 6 Pages: 1236-1244

    • DOI

      10.1039/d3se01636f

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Stable Photoelectrochemical Reactions at Solid/Solid Interfaces toward Solar Energy Conversion and Storage2024

    • Author(s)
      Watanabe Kenta、Horisawa Yuhei、Yoshimoto Masataka、Tamura Kazuhisa、Suzuki Kota、Kanno Ryoji、Hirayama Masaaki
    • Journal Title

      Nano Letters

      Volume: 24 Issue: 6 Pages: 1916-1922

    • DOI

      10.1021/acs.nanolett.3c03982

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Degradation of a lithium cobalt oxide cathode under high voltage operation at an interface with an oxide solid electrolyte2024

    • Author(s)
      Ito Kotaro、Tamura Kazuhisa、Shimizu Keisuke、Yamada Norifumi L.、Watanabe Kenta、Suzuki Kota、Kanno Ryoji、Hirayama Masaaki
    • Journal Title

      RSC Applied Interfaces

      Volume: - Issue: 4 Pages: 790-799

    • DOI

      10.1039/d3lf00251a

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Formation Processes of a Solid Electrolyte Interphase at a Silicon/Sulfide Electrolyte Interface in a Model All-Solid-State Li-Ion Battery2024

    • Author(s)
      Asano Sho、Hata Jun-Ichi、Watanabe Kenta、Shimizu Keisuke、Matsui Naoki、Yamada Norifumi L.、Suzuki Kota、Kanno Ryoji、Hirayama Masaaki
    • Journal Title

      ACS Applied Materials & Interfaces

      Volume: 16 Issue: 6 Pages: 7189-7199

    • DOI

      10.1021/acsami.3c16862

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Interfacial structure changes between amorphous silicon anode/liquid electrolyte using a highly dense and flat model electrode2024

    • Author(s)
      Asano Sho、Hata Jun-ichi、Watanabe Kenta、Matsui Naoki、Suzuki Kota、Kanno Ryoji、Hirayama Masaaki
    • Journal Title

      Journal of Solid State Electrochemistry

      Volume: - Issue: 12 Pages: 4491-4501

    • DOI

      10.1007/s10008-024-05816-7

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Electrochemical and mechanical properties and chemical stability of Li<sub>10</sub>GeP<sub>2</sub>S<sub>12</sub>/Al<sub>2</sub>O<sub>3</sub> composite electrolytes2023

    • Author(s)
      Yabuzaki Takumi、Sato Miho、Kim Hanseul、Watanabe Kenta、Matsui Naoki、Suzuki Kota、Hori Satoshi、Hikima Kazuhiro、Obokata Satoshi、Muto Hiroyuki、Matsuda Atsunori、Kanno Ryoji、Hirayama Masaaki
    • Journal Title

      Journal of the Ceramic Society of Japan

      Volume: 131 Issue: 10 Pages: 675-684

    • DOI

      10.2109/jcersj2.23070

    • ISSN
      1348-6535, 1882-0743
    • Year and Date
      2023-10-01
    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Sulfur-rich composite cathodes using carbon replica frameworks for all-solid-state lithium–sulfur batteries2023

    • Author(s)
      Suzuki Kota、Cui Jinan、Peilu Jiang、Kim Hanseul、Yamaguchi Yumi、Hori Satoshi、Hirayama Masaaki、Kanno Ryoji
    • Journal Title

      Journal of the Ceramic Society of Japan

      Volume: 131 Issue: 10 Pages: 717-722

    • DOI

      10.2109/jcersj2.23018

    • ISSN
      1348-6535, 1882-0743
    • Year and Date
      2023-10-01
    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Direct tracking of reaction distribution in an all-solid-state battery using operando scanning electron microscopy with energy dispersive X-ray spectroscopy2023

    • Author(s)
      Noda Takuma、Kim Hanseul、Watanabe Kenta、Suzuki Kota、Matsui Naoki、Kanno Ryoji、Hirayama Masaaki
    • Journal Title

      Journal of the Ceramic Society of Japan

      Volume: 131 Issue: 10 Pages: 651-658

    • DOI

      10.2109/jcersj2.23067

    • ISSN
      1348-6535, 1882-0743
    • Year and Date
      2023-10-01
    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Grain boundary modification of Li<sub>3</sub>PO<sub>4</sub> and Li<sub>3</sub>BO<sub>3</sub> in garnet-type solid electrolyte for suppressing Li dendrite growth2023

    • Author(s)
      Mori Daisuke、Sato Miho、Taminato Sou、Imanishi Nobuyuki、Suzuki Kota、Hirayama Masaaki
    • Journal Title

      Journal of the Ceramic Society of Japan

      Volume: 131 Issue: 10 Pages: 690-695

    • DOI

      10.2109/jcersj2.23069

    • ISSN
      1348-6535, 1882-0743
    • Year and Date
      2023-10-01
    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Search for Lithium Ion Conducting Oxides Using the Predicted Ionic Conductivity by Machine Learning2023

    • Author(s)
      Iwamizu Yudai、Suzuki Kota、Matsui Naoki、Hirayama Masaaki、Kanno Ryoji
    • Journal Title

      MATERIALS TRANSACTIONS

      Volume: 64 Issue: 1 Pages: 287-295

    • DOI

      10.2320/matertrans.MT-Y2022004

    • ISSN
      1345-9678, 1347-5320
    • Year and Date
      2023-01-01
    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Electrical Double Layer Formation at Intercalation Cathode?Organic Electrolyte Interfaces During Initial Lithium‐Ion Battery Reactions2023

    • Author(s)
      Nakayama Junpei、Zhou Huangkai、Izumi Jun、Watanabe Kenta、Suzuki Kota、Nemoto Fumiya、Yamada Norifumi L.、Kanno Ryoji、Hirayama Masaaki
    • Journal Title

      Advanced Materials Interfaces

      Volume: 11 Issue: 5 Pages: 2300780-2300780

    • DOI

      10.1002/admi.202300780

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Fast Lithium Intercalation Mechanism on Surface‐Modified Cathodes for Lithium‐Ion Batteries2023

    • Author(s)
      Zhou Huangkai、Izumi Jun、Asano Sho、Ito Kotaro、Watanabe Kenta、Suzuki Kota、Nemoto Fumiya、Yamada Norifumi L.、Aso Kohei、Oshima Yoshifumi、Kanno Ryoji、Hirayama Masaaki
    • Journal Title

      Advanced Energy Materials

      Volume: 13 Issue: 44 Pages: 1-12

    • DOI

      10.1002/aenm.202302402

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Microstructure Control of LiCoO2‐Li10GeP2S12 Composite Cathodes by Adjusting the Particle Size Distribution for the Enhancement of All‐Solid‐State Batteries2023

    • Author(s)
      Yamada Yuto、Watanabe Kenta、Kim Han‐Seul、Suzuki Kota、Hori Satoshi、Kanno Ryoji、Hirayama Masaaki
    • Journal Title

      Batteries & Supercaps

      Volume: 6 Issue: 10

    • DOI

      10.1002/batt.202300261

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Accelerated Exploration of Fast Fluoride-Ion Conductors Based on Compositional Descriptors2023

    • Author(s)
      Matsui Naoki、Seki Tomoaki、Suzuki Kota、Hirayama Masaaki、Kanno Ryoji
    • Journal Title

      ACS Applied Energy Materials

      Volume: 6 Issue: 22 Pages: 11663-11671

    • DOI

      10.1021/acsaem.3c02107

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] A lithium superionic conductor for millimeter-thick battery electrode2023

    • Author(s)
      Y. Lee, S. Song, H. Kim, K. Nomoto, H. Kim, X. Sun, S. Hori, K. Suzuki, N. Matsui, M. Hirayama, T. Mizoguchi, T. Saito, T. Kamiyama, and R. Kanno
    • Journal Title

      Science

      Volume: 381 Issue: 6653 Pages: 50-53

    • DOI

      10.1126/science.add7138

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Crack Suppression by Downsizing Sulfide‐Electrolyte Particles for High‐Current‐Density Operation of Metal/Alloy Anodes2023

    • Author(s)
      Kim Han‐Seul、Watanabe Kenta、Matsui Naoki、Suzuki Kota、Kanno Ryoji、Hirayama Masaaki
    • Journal Title

      Batteries & Supercaps

      Volume: 6 Issue: 10

    • DOI

      10.1002/batt.202300306

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Oxygen Reduction Activity and Interfacial Structures of La<sub>0.8</sub>Sr<sub>0.2</sub>CoO<sub>3</sub> at Initial Electrochemical Process in an Alkaline Solution2022

    • Author(s)
      MATSUZAKI Akira、HIRAYAMA Masaaki、OHGUCHI Shouya、KOMO Mamoru、IKEZAWA Atsunori、SUZUKI Kota、TAMURA Kazuhisa、ARAI Hajime、KANNO Ryoji
    • Journal Title

      Electrochemistry

      Volume: 90 Issue: 10 Pages: 107001-107001

    • DOI

      10.5796/electrochemistry.22-00079

    • ISSN
      1344-3542, 2186-2451
    • Year and Date
      2022-10-20
    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Development of Energy Conversion/storage Materials Based on Crystal Defect Cores2022

    • Author(s)
      Hirayama Masaaki、Suzuki Kota
    • Journal Title

      Materia Japan

      Volume: 61 Issue: 10 Pages: 666-670

    • DOI

      10.2320/materia.61.666

    • ISSN
      1340-2625, 1884-5843
    • Year and Date
      2022-10-01
    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Combinatorial Synthesis and Ionic Conductivity of Amorphous Oxynitrides in a Pseudo-ternary Li<sub>3</sub>PO<sub>4</sub>-Li<sub>4</sub>SiO<sub>4</sub>-LiAlO<sub>2</sub> System2022

    • Author(s)
      Shunsuke SASAKI, Atsuo ONO, Akiyoshi SUZUKI, Masaki TAKEI, Kota SUZUKI, Masaaki HIRAYAMA, Ryoji KANNO
    • Journal Title

      Electrochemistry

      Volume: 90 Issue: 3 Pages: 037008-037008

    • DOI

      10.5796/electrochemistry.22-00002

    • NAID

      130008145631

    • ISSN
      1344-3542, 2186-2451
    • Year and Date
      2022-03-18
    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Synthesis and Proton Conductivity of the Mixed Cation Phosphate, KCo<sub>1−<i>x</i></sub>H<sub>2<i>x</i></sub>(PO<sub>3</sub>)<sub>3</sub> • <i>y</i>H<sub>2</sub>O with a with a One-dimensional Tunnel Structure2022

    • Author(s)
      Jun Nakajima, Naoya Ueda, Sou Taminato, Daisuke Mori, Nobuyuki Imanishi, Shinya Ueda, Yasuaki Matsuda
    • Journal Title

      Journal of the Japan Society of Powder and Powder Metallurgy

      Volume: 69 Issue: 3 Pages: 99-103

    • DOI

      10.2497/jjspm.69.99

    • ISSN
      0532-8799, 1880-9014
    • Year and Date
      2022-03-15
    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Material Search for a Li10GeP2S12-Type Solid Electrolyte in the Li-P-S-X (X = Br, I) System via Clarification of the Composition, Structure, Property Relationships2022

    • Author(s)
      Song Subin、Hori Satoshi、Li Yuxiang、Suzuki Kota、Matsui Naoki、Hirayama Masaaki、Saito Takashi、Kamiyama Takashi、Kanno Ryoji
    • Journal Title

      Chemistry of Materials

      Volume: 34 Issue: 18 Pages: 8237-8247

    • DOI

      10.1021/acs.chemmater.2c01608

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Extending the Frontiers of Lithium-Ion Conducting Oxides: Development of Multicomponent Materials with γ-Li3PO4-Type Structures2022

    • Author(s)
      Zhao Guowei、Suzuki Kota、Okumura Toyoki、Takeuchi Tomonari、Hirayama Masaaki、Kanno Ryoji
    • Journal Title

      Chemistry of Materials

      Volume: 34 Issue: 9 Pages: 3948-3959

    • DOI

      10.1021/acs.chemmater.1c04335

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Fast Hydride-Ion Conduction in Perovskite Hydrides AELiH32022

    • Author(s)
      Hirose Takashi、Mishina Takuya、Matsui Naoki、Suzuki Kota、Saito Takashi、Kamiyama Takashi、Hirayama Masaaki、Kanno Ryoji
    • Journal Title

      ACS Applied Energy Materials

      Volume: 5 Issue: 3 Pages: 2968-2974

    • DOI

      10.1021/acsaem.1c03633

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Reaction Mechanism of Li2MnO3 Electrodes in an All-Solid-State Thin-Film Battery Analyzed by Operando Hard X-ray Photoelectron Spectroscopy2022

    • Author(s)
      Kazuhiro Hikima, Keisuke Shimizu, Hisao Kiuchi, Yoyo Hinuma, Kota Suzuki, Masaaki Hirayama, Eiichiro Matsubara, and Ryoji Kanno
    • Journal Title

      J. Am. Chem. Soc.

      Volume: 144 Issue: 1 Pages: 236-247

    • DOI

      10.1021/jacs.1c09087

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Li10GeP2S12-Type Structured Solid Solution Phases in the Li9+δP3+δ′S12-kOk System: Controlling Crystallinity by Synthesis to Improve the Air Stability2022

    • Author(s)
      Miao Xu, Subin Song, Shugo DaikuharaShugo Daikuhara, Naoki Matsui, Satoshi Hori, Kota Suzuki, Masaaki Hirayama, Shinya Shiotani, Shinji Nakanishi, Masao Yonemura, Takashi Saito, Takashi Kamiyama, and Ryoji Kanno
    • Journal Title

      Inorg. Chem.

      Volume: 61 Pages: 52-61

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Discharge voltage profile changes via physicochemical phenomena in cycled all-solid-state cells based on Li10GeP2S12 and LiNbO3-coated LiCoO22021

    • Author(s)
      X. Sun, Y. Yamada, S. Hori, Y. Li, K. Suzuki, M. Hirayama, R. Kanno
    • Journal Title

      J. Mater. Chem. A

      Volume: 9 Issue: 33 Pages: 17905-17912

    • DOI

      10.1039/d1ta04750g

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Annealing-induced evolution at the LiCoO2/LiNbO3 interface and its functions in all-solid-state batteries with a Li10GeP2S12 electrolyte2021

    • Author(s)
      Sun Xueying、Hori Satoshi、Li Yuxiang、Yamada Yuto、Suzuki Kota、Hirayama Masaaki、Kanno Ryoji
    • Journal Title

      Journal of Materials Chemistry A

      Volume: 9 Issue: 7 Pages: 4117-4125

    • DOI

      10.1039/d0ta09313k

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Reactions of the Li2MnO3 Cathode in an All-Solid-State Thin-Film Battery during Cycling2021

    • Author(s)
      Hikima Kazuhiro、Hinuma Yoyo、Shimizu Keisuke、Suzuki Kota、Taminato Sou、Hirayama Masaaki、Masuda Takuya、Tamura Kazuhisa、Kanno Ryoji
    • Journal Title

      ACS Applied Materials & Interfaces

      Volume: 13 Issue: 6 Pages: 7650-7663

    • DOI

      10.1021/acsami.0c18030

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 1.固体電池開発に向けたリチウム導電体探索—古典的手法から機械学習の活用まで—2020

    • Author(s)
      鈴木 耕太, 菅野 了次
    • Journal Title

      Denki Kagaku

      Volume: 88 Issue: 1 Pages: 3-8

    • DOI

      10.5796/denkikagaku.20-FE0002

    • NAID

      130007806096

    • ISSN
      2433-3255, 2433-3263
    • Year and Date
      2020-03-05
    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Oxygen Substitution for Li-Si-P-S-Cl Solid Electrolytes toward Purified Li10GeP2S12-Type Phase with Enhanced Electrochemical Stabilities for All-Solid-State Batteries2020

    • Author(s)
      Yuxiang Li, Shugo Daikuhara, Satoshi Hori, Xueying Sun, Kota Suzuki, Masaaki Hirayama, and Ryoji Kanno
    • Journal Title

      Chemistry of Materials

      Volume: 32 Issue: 20 Pages: 8860-8867

    • DOI

      10.1021/acs.chemmater.0c02351

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] High lithium ionic conductivity of γ-Li3PO4-type solid electrolytes in Li4GeO4-Li4SiO4-Li3VO4 quasi-ternary system2020

    • Author(s)
      Zhao Guowei、Suzuki Kota、Seki Tomoaki、Sun Xueying、Hirayama Masaaki、Kanno Ryoji
    • Journal Title

      Journal of Solid State Chemistry

      Volume: 292 Pages: 121651-121651

    • DOI

      10.1016/j.jssc.2020.121651

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] The effect of cation size on hydride-ion conduction in LnSrLiH2O2 (Ln = La, Pr, Nd, Sm, Gd) oxyhydrides2020

    • Author(s)
      Matsui Naoki、Hinuma Yoyo、Iwasaki Yuki、Suzuki Kota、Guangzhong Jiang、Nawaz Haq、Imai Yumiko、Yonemura Masao、Hirayama Masaaki、Kobayashi Genki、Kanno Ryoji
    • Journal Title

      Journal of Materials Chemistry A

      Volume: 8 Issue: 46 Pages: 24685-24694

    • DOI

      10.1039/d0ta06728h

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A lithium conductor Li6.96Sn1.55Si1.71P0.8S12 with a cubic argyrodite-type structure in the Li2S-SnS2-SiS2-P2S5 system: Synthesis, structure, and electrochemical properties2020

    • Author(s)
      Xu Miao、Sun Yulong、Hori Satoshi、Suzuki Kota、Huang Wenze、Hirayama Masaaki、Kanno Ryoji
    • Journal Title

      Solid State Ionics

      Volume: 356 Pages: 115458-115458

    • DOI

      10.1016/j.ssi.2020.115458

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Excess Lithium in Transition Metal Layers of Epitaxially Grown Thin Film Cathodes of Li2MnO3 Leads to Rapid Loss of Covalency during First Battery Cycle2019

    • Author(s)
      Felix Massel, Kazuhiro Hikima, Hakan Rensmo, Kota Suzuki, Masaaki Hirayama, Chao Xu, Reza Younesi, Yi-Sheng Liu, Jinghua Guo, Ryoji Kanno, Maria Hahlin, Laurent-Claudius Duda
    • Journal Title

      The Journal of Physical Chemistry C

      Volume: 123 Issue: 47 Pages: 28519-28526

    • DOI

      10.1021/acs.jpcc.9b06246

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Enhancing Fast Lithium Ion Conduction in Li4GeO4_Li3PO4 Solid Electrolytes2019

    • Author(s)
      Guowei Zhao, Kota Suzuki, Masao Yonemura, Masaaki Hirayama, Ryoji Kanno
    • Journal Title

      ACS Appl. Energy Mater.

      Volume: 2 Issue: 9 Pages: 6608-6615

    • DOI

      10.1021/acsaem.9b01152

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Presentation] MnO2電極の化学酸化処理と全固体リチウム電池特性2024

    • Author(s)
      坂本 匠, 野元 邦治, 岩田 英一, 松井 直喜, 堀 智, 平山 雅章, 鈴木 耕太, 菅野 了次
    • Organizer
      電気化学会第91回大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 推薦システムが提案した未知組成とその期待値の大きさに基づく全固体電池材料の探索2023

    • Author(s)
      中山 威弥, 鈴木 耕太, 松井 直喜, 渡邊 健太, 世古 敦人, 田中 功, 菅野 了次, 平山 雅章
    • Organizer
      電気化学会第91回大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 電極/固体電解質界面における光電気化学反応2023

    • Author(s)
      吉本 将隆, 渡邊 健太, 堀澤 侑平, 田村 和久, 清水 啓佑, 鈴木 耕太, 菅野 了次, 平山 雅章
    • Organizer
      電気化学会第91回大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 金属負極/固体電解質界面のin-situ修飾による安定化2023

    • Author(s)
      渡邊 健太, 高橋 聡, 松井 直喜, 鈴木 耕太, 菅野 了次, 平山 雅
    • Organizer
      電気化学会第91回大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 固体電解質/金属負極界面の界面制御によるサイクル安定性向上2023

    • Author(s)
      高橋 聡, 渡邊健太, 松井直喜, 鈴木耕太, 菅野了次, 平山雅
    • Organizer
      第62回セラミックス基礎科学討論会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Direct tracking reaction distribution in a composite cathode of an all-solid-state battery using operando SEM-EDX2023

    • Author(s)
      K. Watanabe, T. Noda, H. S. Kim, N. Matsui, K. Suzuki, R. Kanno, M. Hirayama
    • Organizer
      第62回セラミックス基礎科学討論会
    • Related Report
      2023 Annual Research Report
  • [Presentation] リチウムイオン電池電極の界面構造と機能開拓,全固体化2023

    • Author(s)
      平山雅章
    • Organizer
      物質化学フロンティア研究領域セミナー
    • Related Report
      2023 Annual Research Report
    • Invited
  • [Presentation] Operando SEM-EDXを用いた全固体Na+電池における複合体正極内の反応分布観察2023

    • Author(s)
      渡邊 健太, 野田 琢磨, キム ハンスル, 松井 直喜, 鈴木 耕太, 菅野 了次, 平山 雅章
    • Organizer
      第64回電池討論会
    • Related Report
      2023 Annual Research Report
  • [Presentation] A model study of electrochemical reaction at LiFePO4 cathode/solid electrolyte interface2023

    • Author(s)
      姜 東浩,伊藤 耕太郎, 清水 啓佑, 松井 直喜, 鈴木 耕太, 菅野 了次, 平山 雅章
    • Organizer
      第64回電池討論会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 粒径制御したLi10GeP2S12型固体電解質圧粉体の構造と電気化学特性2023

    • Author(s)
      渡邊 健太, キム ハンスル, 松井 直喜, 鈴_ 耕太, 菅野 了次, 平山 雅章
    • Organizer
      第49回固体イオニクス討論会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 8 Zr酸化物で表_修飾したLiCoO2エピタキシャル膜の構造と充放電特性2023

    • Author(s)
      麻生 浩平, 伊藤 広貴, 淺野翔, Xiaopeng Liu, 大島義文, 平山 雅章
    • Organizer
      第49回固体イオニクス討論会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 未修飾LiCoO2/Li10GeP2S12-xOx正極複合体界面におけるインターカレーション特性2023

    • Author(s)
      Wang Yuqi, 大嶋 智, 渡邊 健太, 松井 直喜, 鈴木 耕太, 菅野 了次, 平山 雅章
    • Organizer
      第49回固体イオニクス討論会
    • Related Report
      2023 Annual Research Report
  • [Presentation] アークプラズマ堆積法により構築したSi/Li3PS4粒界の充放電に伴う構造変化2023

    • Author(s)
      淺野 翔, 畠 純_, 渡邊 健太, 清_ 啓佑, 松井 直喜, 山田 悟史, 鈴木 耕太, 菅野 了次, 平山 雅章
    • Organizer
      第49回固体イオニクス討論会
    • Related Report
      2023 Annual Research Report
  • [Presentation] LiNi0.5Mn1.5O4正極を用いた全固体薄膜電池の光応答性2023

    • Author(s)
      河合 爽也人, 渡邊 健太, 清水 啓佑, 吉本 将隆, 鈴木 耕太, 菅野 了次, 平山 雅章
    • Organizer
      第13回CSJ化学フェスタ
    • Related Report
      2023 Annual Research Report
  • [Presentation] 全固体電池におけるin-situ界面形成によるLi金属負極の高安定化2023

    • Author(s)
      高橋 聡, 渡邊 健太, 鈴木 耕太, 松井 直喜, 菅野 了次, 平山 雅章
    • Organizer
      第13回CSJ化学フェスタ
    • Related Report
      2023 Annual Research Report
  • [Presentation] 全固体電池用LiCoO2/Li10GeP2S12-xOx正極複合体の修飾物フリー界面制御2023

    • Author(s)
      Wang Yuqi, 大嶋 智, 渡邊 健太, 松井 直喜, 鈴木 耕太, 菅野 了次, 平山 雅章
    • Organizer
      第13回CSJ化学フェスタ
    • Related Report
      2023 Annual Research Report
  • [Presentation] 岩塩誘導型構造を有する新規金属酸水素化物Li3.0ZrH1.2O2.8のn型縮退半導体特性2023

    • Author(s)
      瀧ケ平 隼輔, 松井 直喜, 渡邊 健太, 清水 啓佑, 鈴木 耕太, 齊藤 高志, 森 一広, 菅野 了次, 平山 雅章
    • Organizer
      第13回CSJ化学フェスタ
    • Related Report
      2023 Annual Research Report
  • [Presentation] Scheelite型新規フッ化物イオン導電体LiYbF4の合成とイオン導電特性2023

    • Author(s)
      小貫 滉太, 松井 直喜, 鈴木 耕太, 平山 雅章, 菅野 了次
    • Organizer
      第13回CSJ化学フェスタ
    • Related Report
      2023 Annual Research Report
  • [Presentation] リチウムイオン電池の負極におけるMg-Si合金薄膜の充放電特性2023

    • Author(s)
      Chisu Jun, 浅野 翔, 鈴木 耕太, 渡辺 健太, 菅野 了次, 平山 雅章
    • Organizer
      第13回CSJ化学フェスタ
    • Related Report
      2023 Annual Research Report
  • [Presentation] LiNi0.5Mn1.5O4正極を用いた全固体薄膜電池の光照射下における充放電特性2023

    • Author(s)
      河合 爽也人, 渡邊 健太, 清水 啓佑, 吉本 将隆, 鈴木 耕太, 菅野 了次, 平山 雅章
    • Organizer
      日本金属学会2023年秋期講演大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 岩塩誘導型構造を有するLi3ZrH1.2O2.8のn型縮退半導体特性2023

    • Author(s)
      瀧ケ平 隼輔, 松井 直喜, 清水 啓佑, 渡邉 健太, 鈴木 耕太, 齋藤 高志, 森 一広, 菅野 了次, 平山 雅章
    • Organizer
      第84回応用物理学会秋季学術講演会
    • Related Report
      2023 Annual Research Report
  • [Presentation] アークプラズマ堆積法で作製したMg-Si合金負極の充放電特性2023

    • Author(s)
      Jun Chisu, 浅野 翔, 鈴木 耕太, 渡辺 健太, 菅野 了次, 平山 雅章
    • Organizer
      日本金属学会2023年秋期講演大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Scheelite型新規フッ化物イオン導電体LiYbF4の合成とイオン導電特性2023

    • Author(s)
      小貫 滉太, 松井 直喜, 鈴木 耕太, 平山 雅章, 菅野 了次
    • Organizer
      2023電気化学秋季大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 岩塩関連型酸水素化物のヒドリドイオンが誘起するn型縮退半導体挙動2023

    • Author(s)
      瀧ケ平 隼輔, 松井 直喜, 鈴木 耕太, 齋藤 高志, 森 一広, 平山 雅章, 菅野 了次
    • Organizer
      2023年光化学討論会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 未修飾LiCoO2/LGPS型電解質界面の充放電活性と複合体作製条件の影響2023

    • Author(s)
      オウ ウキ, 大嶋 智, 渡邊 健太, 松井 直喜, 鈴木 耕太, 菅野 了次, 平山 雅章
    • Organizer
      粉体粉末冶金協会2023年度春季大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Li10.35Ge1.35P1.65S12固体電解質粒度制御によるLi-In対極の可逆性向上2023

    • Author(s)
      キム ハンスル, 平山 雅章, 渡邊 健太, 松井 直喜, 鈴木 耕太, 菅野 了次
    • Organizer
      粉体粉末冶金協会2023年度春季大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] ペロブスカイト型フッ化物イオン導電体における孤立電子対が関与するイオン導電メカニズム2023

    • Author(s)
      松井 直喜, 鈴木 耕太, 平山 雅章, 菅野 了次
    • Organizer
      粉体粉末冶金協会2023年度春季大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 機械学習によるイオン導電率予測モデルの性能向上2023

    • Author(s)
      福本 仁, 岩水 佑大, 松井 直喜, 平山 雅章, 鈴木 耕太, 菅野 了次
    • Organizer
      粉体粉末冶金協会2023年度春季大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Stable photoelectrochemical reactions at semiconductor/solid-electrolyte interfaces for solar energy conversion and storage2023

    • Author(s)
      Kenta Watanabe, Kota Suzuki, Naoki Matsui, Kenta Watanabe, Atsuto Seko, Isao Tanaka, Ryoji Kanno, Masaaki Hirayama
    • Organizer
      2nd Global Congress on Catalysis and Chemical Engineering
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Searching for New Materials toward All-Solid-State Batteries Based on the Predicted Rating of Recommender System rather than constituent elements2023

    • Author(s)
      Toshiya Nakayama, Kota Suzuki, Naoki Matsui, Kenta Watanabe, Atsuto Seko, Isao Tanaka, Ryoji Kanno, Masaaki Hirayama
    • Organizer
      3rd International Forum on Energy & Informatics
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Hydride-Ion Conductivity of Perovskite-Type Solid Electrolytes in SrLiH3-CaLiH3-NaLiH2 Quasi-Ternary System2023

    • Author(s)
      Takashi Hirose, Naoki Matsui, Kenta Watanabe, Takashi Saito, Kazuhiro Mori, Kota Suzuki, Ryoji Kanno, Masaaki Hirayama
    • Organizer
      3rd International Forum on Energy & Informatics
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Interface Control of unmodified-LiCoO2/Li10GeP2S12-xOx Cathode Composites for All-Solid-Batteries2023

    • Author(s)
      Yuqi Wang, Satoshi Oshima, Kenta Watanabe, Naoki Matsui, Kota Suzuki, Ryoji Kanno, Masaaki Hirayama,
    • Organizer
      3rd International Forum on Energy & Informatics
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A Mixed-Conductive Li2S-Based Cathode Composite by a Liquid-Phase Process for All-Solid-State Lithium-Sulfur Battery2023

    • Author(s)
      Peilu Jiang, Jinan Cui, Subin Song, Huangkai Zhou, Kota Suzuki, Kenta Watanabe, Ryoji Kanno, Masaaki Hirayama,
    • Organizer
      3rd International Forum on Energy & Informatics
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Electrochemical Interface Phenomena: Toward the Development of Next-generation Lithium-ion Batteries2023

    • Author(s)
      Masaaki Hirayama
    • Organizer
      3rd International Forum on Energy & Informatics
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Hydride-Ion Conduction in AELiH3 (AE = Sr, Ba)2023

    • Author(s)
      T. Hirose, N. Matsui, K. Watanabe, K. Suzuki, T. Saito, T. Kamiyama, M. Hirayama, R. Kanno,
    • Organizer
      244th ECS Meeting,
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Liquid-Phase Synthesis of the Li_Si_P_S_Cl Solid Electrolyte for All-Solid-State Li-Ion Battery2023

    • Author(s)
      T. Ito, S. Hori, M. Hirayama, R. Kanno,
    • Organizer
      244th ECS Meeting, Gothenburg
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Mechanical and Electrochemical Properties of Highly-Dense Li-Si Alloy Anodes Fabricated by Arc Plasma Deposition2023

    • Author(s)
      S. Asano, J. Hata, K. Watanabe, N. Matsui, K. Suzuki, R. Kanno, M. Hirayama,
    • Organizer
      244th ECS Meeting, Gothenburg
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Machine Learning Approach for the Material Search of Fluoride-Ion Conductors2023

    • Author(s)
      N. Matsui,T. Seki, K. Suzuki, M. Hirayama, R. Kanno,
    • Organizer
      244th ECS Meeting
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Demonstration of Reversible Photo-Assisted Lithium Extraction at Solid-Solid Interface toward Photo-Rechargeable Battery2023

    • Author(s)
      Masataka Yoshimoto,Kenta Watanabe, Keisuke Shimizu, Kazuhisa Tamura, Kota Suzuki, Ryoji Kanno, Masaaki Hirayama,
    • Organizer
      2023 International Conference on Solid State Devices and Materials
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Strategy for Improving the Energy Density of All-Solid-State Batteries by Controlling LGPS Particle Size and Deformability2023

    • Author(s)
      Hanseul Kim, Masaaki Hirayama, Kenta Watanabe, Kota Suzuki, Ryoji Kanno, Kazuhiro Hikima, Satoshi Obokata, Hiroyuki Muto, Atsunori Matsuda,
    • Organizer
      2023 International Conference on Solid State Devices and Materials
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 固体型リチウム酸素電池における酸素極複合体の合成と電気化学特性の評価2023

    • Author(s)
      柏原 隆志, 松井 直喜, 平山 雅章, 菅野 了次, 鈴木 耕太
    • Organizer
      第13回CSJ化学フェスタ
    • Related Report
      2023 Annual Research Report
  • [Presentation] Grain Boundary Modification of Garnet-type Solid Electrolytes Li6.25Ga0.25La3Zr2O122023

    • Author(s)
      Daisuke Mori, Ryota Katsu, Kazuki Yonezawa, Sou Taminato, Nobuyuki Imanishi, Masaaki Hirayama
    • Organizer
      IUMRS-ICAM&ICMAT2023
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] ガーネット型固体電解質の粒界修飾による短絡抑制効果の検討2023

    • Author(s)
      森 大輔、勝 涼太、和田 拓也、田港 聡、今西 誠之、 鈴木 耕太、平山 雅章
    • Organizer
      第36回セラミックス協会秋季シンポジウム
    • Related Report
      2023 Annual Research Report
  • [Presentation] ガーネット型酸化物固体電解質のデンドライト抑制2023

    • Author(s)
      森 大輔、勝 涼太、伊藤 夕夏、田港 聡、今西 誠之
    • Organizer
      第59回熱測定学会
    • Related Report
      2023 Annual Research Report
    • Invited
  • [Presentation] Li dendrite Suppression Effect by Introduction of Chloride into Grain Boundaries of Garnet-like Lithium Ionic conductor2023

    • Author(s)
      Kazuki Yonezawa, Daisuke Mori, Ryota Katsu, Sou Taminato, Nobuyuki Imanishi
    • Organizer
      MRM2023/IUMRS-ICA2023
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] OperandoX線回折法を用いたanatase型TiO2におけるリチウム光脱離反応解析2023

    • Author(s)
      吉本 将隆, 清水 啓佑, 田村 和久, 鈴木 耕太, 菅野 了次, 平山 雅章
    • Organizer
      電気化学会第90回大会
    • Related Report
      2022 Annual Research Report
  • [Presentation] A model study of electrochemical reaction at LiFePO4 cathode/solid electrolyte interface2023

    • Author(s)
      Dongho Kang, Kotaro Ito, Keisuke Shimizu, Naoki Matsui, Kota Suzuki, Ryoji Kanno, Masaaki Hirayama
    • Organizer
      電気化学会第90回大会
    • Related Report
      2022 Annual Research Report
  • [Presentation] In-situ SEM-EDXによる全固体ナトリウム電池の反応分布解析", 野田 琢磨, KIM Hanseul2023

    • Author(s)
      野田 琢磨, KIM Hanseul, 渡邊 健太, 松井 直喜, 鈴木 耕太, 菅野 了次, 平山 雅章
    • Organizer
      電気化学会第90回大会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 機械学習を活用したリチウム導電体の探索手法開拓2022

    • Author(s)
      鈴木耕太, 岩水佑大, 福本 仁, 松井直喜, 平山雅章, 菅野了次
    • Organizer
      第48回 固体イオニクス討論会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 光電子分光法を用いたモデル固固界面の電子構造解析2022

    • Author(s)
      清水 啓佑, 引間 和浩, 木内 久雄, 日沼 洋陽, 鈴木 耕太, 平山 雅章, 松原 英一郎, 菅野 了次
    • Organizer
      第48回固体イオニクス討論会
    • Related Report
      2022 Annual Research Report
  • [Presentation] Li-P-S-X (X = Br, I)系Li10GeP2S12型リチウムイオン導電体の材料探索および電気化学特性2022

    • Author(s)
      SONG SUBIN, 堀智, 鈴木耕太, 平山雅章, 菅野了次
    • Organizer
      第48回固体イオニクス討論会
    • Related Report
      2022 Annual Research Report
  • [Presentation] アークプラズマ堆積法によるLi-Si負極膜の構造と機械特性,電気化学評価2022

    • Author(s)
      淺野 翔, 畠 純一, 松井 直喜, 鈴木 耕太, 菅野 了次, 平山 雅章
    • Organizer
      第12回CSJ化学フェスタ2022
    • Related Report
      2022 Annual Research Report
  • [Presentation] in-situ SEM-EDX観察による全固体ナトリウム電池の反応分布解析2022

    • Author(s)
      野田 琢磨, Kim Hanseul, 松井 直喜, 鈴木 耕太, 菅野 了次, 平山 雅章
    • Organizer
      第12回CSJ化学フェスタ2022
    • Related Report
      2022 Annual Research Report
  • [Presentation] 推薦システムを指針とした酸化物系リチウムイオン導電体の高圧合成2022

    • Author(s)
      中山 威弥, 岩水 佑大, 鈴木 耕太, 松井 直喜, 世古 敦人, 田中 功, 菅野 了次, 平山 雅章
    • Organizer
      日本金属学会2022年秋期第171回講演大会
    • Related Report
      2022 Annual Research Report
  • [Presentation] ペロブスカイト型ヒドリドイオン導電体SrLiH3のイオン導電特性2022

    • Author(s)
      廣瀬 隆, 三科 卓也, 松井 直喜, 鈴木 耕太, 齊藤 高志, 神山 崇, 平山 雅章, 菅野 了次
    • Organizer
      日本金属学会2022年秋期第171回講演大会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 充放電反応中における全固体リチウム電池の正極/固体電解質界面のin-situ 中性子反射率測定2022

    • Author(s)
      伊藤 耕太郎, 清水 啓佑, 松井 直喜, 鈴木 耕太, 菅野 了次, 平山 雅章
    • Organizer
      日本金属学会2022年秋期第171回講演大会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 薄膜型全固体電池における光リチウム脱離現象2022

    • Author(s)
      平山雅章
    • Organizer
      2022年電気化学会秋季大会
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] ペロブスカイト型ヒドリドイオン導電体AELiH3のイオン導電メカニズム2022

    • Author(s)
      廣瀬 隆, 松井 直喜, 鈴木 耕太, 平山 雅章, 菅野 了次
    • Organizer
      2022年電気化学会秋季大会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 伊藤 耕太郎, 清水 啓佑, 松井 直喜, 鈴木 耕太, 菅野 了次, 平山 雅章2022

    • Author(s)
      中性子/放射光X線散乱による正極/固体電解質界面変化のその場観察
    • Organizer
      2022年電気化学会秋季大会
    • Related Report
      2022 Annual Research Report
  • [Presentation] Highly-dense and smooth amorphous silicon films fabricated by arc plasma deposition and electrochemical properties2022

    • Author(s)
      ho Asano, Junichi Hata, Naoki Matsui, Kota Suzuki, Ryoji Kanno, Masaaki Hirayama
    • Organizer
      17th Asian Conference on Solid State Ionics (ACSSI-2020)
    • Related Report
      2022 Annual Research Report
  • [Presentation] Electrochemical properties of LiCoO2 (104) films with different thicknesses fabricated by RF sputtering method2022

    • Author(s)
      Kotaro Ito, Naoki Matsui, Kota Suzuki, Ryoji Kanno, Masaaki Hirayama
    • Organizer
      17th Asian Conference on Solid State Ionics (ACSSI-2020)
    • Related Report
      2022 Annual Research Report
  • [Presentation] Experimental and First-Principles Study of Li9P3S9O3 with Li10GeP2S12-type crystal structure2022

    • Author(s)
      Subin Song, Satoshi Hori, Kota Suzuki, Masaaki Hirayama, Ryoji Kanno
    • Organizer
      17th Asian Conference on Solid State Ionics (ACSSI-2020)
    • Related Report
      2022 Annual Research Report
  • [Presentation] A Mixed-Conductive Li2S-Based Cathode Composite by a Liquid-Phase Process for All-Solid-State Lithium-Sulfur Battery2022

    • Author(s)
      Peilu Jiang, Jinan Cui, Subin Song, Huangkai Zhou, Yumi Yamaguchi, Kota Suzuki, Ryoji Kanno, Masaaki Hirayama
    • Organizer
      17th Asian Conference on Solid State Ionics (ACSSI-2020)
    • Related Report
      2022 Annual Research Report
  • [Presentation] High-Pressure Synthesis of New Lithium-Containing Oxides Predicted by The Recommender System2022

    • Author(s)
      Toshiya Nakayama, Kota Suzuki, Naoki Matsui, Atsuto Seko, Isao Tanaka, Ryoji Kanno, Masaaki Hirayama
    • Organizer
      17th Asian Conference on Solid State Ionics (ACSSI-2020)
    • Related Report
      2022 Annual Research Report
  • [Presentation] Effect of Li2ZrO3 modification on lithium intercalation rate at LiCoO2/ organic electrolyte interfaces characterized by neutron reflectometry2022

    • Author(s)
      Huangkai Zhou, Jun Izumi, Sho Asano, Kotaro ITO, Keisuke Shimizu, Kota Suzuki, Ryoji Kanno, Masaaki Hirayama
    • Organizer
      17th Asian Conference on Solid State Ionics (ACSSI-2020)
    • Related Report
      2022 Annual Research Report
  • [Presentation] Hydride-Ion Conduction in Perovskite Hydride SrLiH32022

    • Author(s)
      Takashi Hirose, Takuya Mishina, Naoki Matsui, Kota Suzuki, Takashi Saito, Takashi Kamiyama, Masaaki Hirayama, Ryoji Kanno
    • Organizer
      17th Asian Conference on Solid State Ionics (ACSSI-2020)
    • Related Report
      2022 Annual Research Report
  • [Presentation] Synthesis of Li10GeP2S12-Type Structured Li9+δP3+δS12kOk Solid Solution Phases2022

    • Author(s)
      Subin Song, Miao Xu, Satoshi Hori, Kota Suzuki, Masaaki Hirayama, Ryoji Kanno
    • Organizer
      23rd International Conference on Solid State Ionics
    • Related Report
      2022 Annual Research Report
  • [Presentation] Effect of LiPF6 concentration on lithium intercalation rate at LiCoO2/ organic electrolyte interfaces characterized by neutron reflectometry2022

    • Author(s)
      Huangkai Zhou, Jun Izumi, Sho Asano, Kotaro Ito, Keisuke Shimizu, Kota Suzuki, Ryoji Kanno, Masaaki Hirayama
    • Organizer
      23rd International Conference on Solid State Ionics
    • Related Report
      2022 Annual Research Report
  • [Presentation] Size Effect of All-Solid-State Battery Performance with Pulverization of Li10.35Ge1.35P1.65S122022

    • Author(s)
      Hanseul Kim, Kota Suzuki, Ryoji Kanno, Masaaki Hirayama
    • Organizer
      23rd International Conference on Solid State Ionics
    • Related Report
      2022 Annual Research Report
  • [Presentation] Anatase型TiO2エピタキシャル膜電極反応のin situ表面X線回折測定によるその場観察2022

    • Author(s)
      吉本 将隆, 鈴木 耕太, 田村 和久, 菅野 了次, 平山 雅章
    • Organizer
      電気化学会第89回大会(web開催)
    • Related Report
      2021 Annual Research Report
  • [Presentation] アークプラズマ堆積法によるLi-Si負極膜の合成と機械特性の実測2022

    • Author(s)
      淺野 翔, 畠 純一, 松井 直喜, 鈴木 耕太, 菅野 了次, 平山 雅章
    • Organizer
      電気化学会第89回大会(web開催)
    • Related Report
      2021 Annual Research Report
  • [Presentation] 水分存在下におけるLi10GeP2S12型固体電解質の劣化機構解析2022

    • Author(s)
      佐藤 美帆, 薮崎拓海, 吉野 和宙, 鈴木 耕太, 菅野 了次, 平山 雅章
    • Organizer
      電気化学会第89回大会(web開催)
    • Related Report
      2021 Annual Research Report
  • [Presentation] RFスパッタリング法によるLiCoO2配向膜の合成と電気化学特性評価2022

    • Author(s)
      伊藤 耕太郎, 伊藤広貴, 松井 直喜, 鈴木 耕太, 佐々木 俊介, 菅野 了次, 平山 雅章
    • Organizer
      電気化学会第89回大会(web開催)
    • Related Report
      2021 Annual Research Report
  • [Presentation] 硫化物系固体電解質へのAl2O3混合と大気安定性評価2022

    • Author(s)
      薮崎 拓海, 佐藤 美帆, 鈴木 耕太, 菅野 了次, 平山 雅章
    • Organizer
      電気化学会第89回大会(web開催)
    • Related Report
      2021 Annual Research Report
  • [Presentation] Operando HAXPESを用いた全固体薄膜電池のバンド構造解析2021

    • Author(s)
      清水 啓佑, 引間 和浩, 木内 久雄, 日沼 洋陽, 鈴木 耕太, 平山 雅章, 松原 英一郎, 菅野 了次
    • Organizer
      第62回電池討論会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 多成分系LISICONの合成とイオン導電特性2021

    • Author(s)
      鈴木耕太, Zhao Guowei, 平山雅章, 菅野了次
    • Organizer
      第47回固体イオニクス討論会
    • Related Report
      2021 Annual Research Report
  • [Presentation] ペロブスカイト型ヒドリドイオン導電体AELiH3 (AE=Sr, Ba) のイオン導電特性2021

    • Author(s)
      廣瀬隆, 三科卓也, 松井直喜, 鈴木耕太, 齊藤高志, 神山崇, 平山雅章, 菅野了次
    • Organizer
      第47回 固体イオニクス討論会
    • Related Report
      2021 Annual Research Report
  • [Presentation] MIを活用した組成に基づくフッ化物イオン導電体探索手法の検討2021

    • Author(s)
      松井直喜, 関智晃, 鈴木耕太, 平山雅章, 菅野了次
    • Organizer
      第47回固体イオニクス討論会
    • Related Report
      2021 Annual Research Report
  • [Presentation] ペロブスカイト型ヒドリドイオン導電体の合成とイオン導電特性2021

    • Author(s)
      廣瀬 隆, 三科卓也, 松井 直喜, 鈴木 耕太, 平山 雅章, 菅野 了次
    • Organizer
      第11回CSJフェスタ2021
    • Related Report
      2021 Annual Research Report
  • [Presentation] リチウム電池モデル界面の構築と解析2021

    • Author(s)
      鈴木耕太, 平山雅章, 菅野了次
    • Organizer
      2021年第82回応用物理学会秋季学術講演会
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] Anatase型TiO2エピタキシャル膜電極/固体電解質モデル界面におけるリチウム光脱離反応2021

    • Author(s)
      吉本 将隆, 平山 雅章, 寺島 雅弘, 鈴木 耕太, 菅野 了次
    • Organizer
      日本金属学会2021年秋季第169回講演大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Oxygen-substitution of solid electrolytes towards the purified Li10GeP2S12-type structure in Li-Si-P-S-Cl systems2021

    • Author(s)
      LI YUXIANG, 堀 智, 鈴木 耕太, 平山 雅章, 菅野 了次
    • Organizer
      粉体粉末冶金協会2021年度春季大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 推薦システムを導入した高圧合成法による新規酸化物系リチウムイオン導電体の探索2021

    • Author(s)
      中山 威弥, 鈴木 耕太, 岩水 佑大, 世古 敦人, 平山 雅章, 田中功, 菅野 了次
    • Organizer
      第11回CSJフェスタ2021
    • Related Report
      2021 Annual Research Report
  • [Presentation] 酸化物系リチウム導電体の探索手法開拓2021

    • Author(s)
      鈴木 耕太, 岩水 佑大, 中山 威弥, 趙国偉, 世古 敦人, 平山 雅章, 田中 功, 菅野 了次
    • Organizer
      第62回電池討論会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 化学組成によるイオン導電率予測を用いたリチウムイオン導電性酸化物の探索2021

    • Author(s)
      岩水佑大, 鈴木耕太, 平山雅章, 菅野了次
    • Organizer
      粉体粉末冶金協会2021年度春季大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Anatase型TiO2エピタキシャル膜正極を用いたLi脱挿入時の界面構造変化解析2021

    • Author(s)
      吉本将隆, 平山雅章, 鈴木耕太, 菅野了次
    • Organizer
      電気化学会2021年電気化学秋季大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Structure and electrochemical properties of Li-Si nanocomposites fabricated by arc plasma deposition2021

    • Author(s)
      Sho Asano,Masaaki Hirayama,Junichi Hata,Kota Suzuki,Ryoji Kanno
    • Organizer
      PACIFICHEM2021
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Photoelectrochemical lithium desertion from anatase-type LixTiO2 at interface with Li3PO42021

    • Author(s)
      Masataka Yoshimoto, Masaaki Hirayama, Yuhei Horisawa, Kota Suzuki, Ryoji Kanno
    • Organizer
      PACIFICHEM2021
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 硫黄正極複合体の高エネルギー密度化と電気化学特性2021

    • Author(s)
      Cui Jinan, 鈴木 耕太, 堀 智, 平山 雅章, 菅野 了次
    • Organizer
      電気化学会第88回大会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 材料推薦システムを指針としたリチウム導電体の合成と電気化学特性2021

    • Author(s)
      中山 威弥, 鈴木 耕太, 岩水 佑大, 世古 敦人, 平山 雅章, 田中 功, 菅野 了次
    • Organizer
      電気化学会第88回大会
    • Related Report
      2020 Annual Research Report
  • [Presentation] Si系負極の特性向上のためのLi-Siナノ複合体の合成と構造, 電気化学評価2021

    • Author(s)
      淺野 翔, 平山 雅章, 畠 純一, 鈴木 耕太, 菅野 了次
    • Organizer
      電気化学会第88回大会
    • Related Report
      2020 Annual Research Report
  • [Presentation] リチウム導電性材料の探索、応用と界面反応解析2021

    • Author(s)
      鈴木耕太
    • Organizer
      電気化学会第88回大会
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] Anatase型TiO2エピタキシャル膜電極/固体電解質モデル界面の構築とリチウム脱挿入反応解析2021

    • Author(s)
      吉本 将隆, 平山 雅章, 堀澤 侑平, 鈴木 耕太, 菅野 了次
    • Organizer
      電気化学会第88回大会
    • Related Report
      2020 Annual Research Report
  • [Presentation] High Energy Density Cathode Composite for All-Solid-State Lithium-Sulfur Battery2020

    • Author(s)
      inan Cui, Kota Suzuki, Satoshi Hori, Masaaki Hirayama, Ryoji Kanno
    • Organizer
      PRiME2020
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Elucidation of Electrochemical Reactions in Li2MnO3 Using Thin-Film Solid-State Battery2020

    • Author(s)
      Ryoji Kanno, Kazuhiro Hikima, Keisuke Shimizu, Hisao Kiuchi, Yoyo Hinuma, Kota Suzuki, Masaaki Hirayama
    • Organizer
      PRiME2020
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Sulfide Electrolytes Based on the LGPS Related Materials2020

    • Author(s)
      Ryoji Kanno, Satoshi Hori, Kota Suzuki, Masaaki Hirayama
    • Organizer
      PRiME2020
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] gamma-Li3PO4-Type Solid Electrolytes in Li4GeO4-Li4SiO4-Li3VO4 Quasi-Ternary System with High Lithium Ionic Conductivity2020

    • Author(s)
      Guowei Zhao, Kota Suzuki, Tomoaki Seki, Xueing Sun, Masaaki Hirayama, Ryoji Kanno
    • Organizer
      PRiME2020
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Anatase型酸化チタン電極を用いた全固体光蓄電デバイスの作製と評価2020

    • Author(s)
      吉本将隆, 堀澤侑平, 鈴木耕太, 平山雅章, 菅野了次
    • Organizer
      電気化学会関東支部第38回夏の学校
    • Related Report
      2020 Annual Research Report
  • [Presentation] 全固体リチウム硫黄電池の高エネルギー密度正極複合体の作成2020

    • Author(s)
      CUI Jinan, 鈴木 耕太, 堀 智, 平山 雅章, 菅野 了次
    • Organizer
      第10回CSJ化学フェスタ2020
    • Related Report
      2020 Annual Research Report
  • [Presentation] アークプラズマ堆積法によるLi-Siナノ複合体の合成と構造, 電気化学評価2020

    • Author(s)
      淺野翔, 平山雅章, 鈴木耕太, 菅野了次
    • Organizer
      第10回CSJ化学フェスタ
    • Related Report
      2020 Annual Research Report
  • [Presentation] 組成、結晶構造に基づく酸化物系リチウムイオン導電体の探索2020

    • Author(s)
      鈴木 耕太, 大浦 恒星, Zhao Guowei, 世古 敦人, 平山 雅章, 田中 功, 菅野 了次
    • Organizer
      第61回電池討論会
    • Related Report
      2020 Annual Research Report
  • [Presentation] Li10GeP2S12 を用いた全固体電池正極複合体電極における微細構造制御と電気化学特性2020

    • Author(s)
      山田 悠斗, 堀 智, 鈴木 耕太, 平山 雅章, 菅野 了次
    • Organizer
      第61回電池討論会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 硫黄ーカーボンレプリカ正極複合体の高エネルギー密度化と全固体電池特性2020

    • Author(s)
      崔吉南, 鈴木耕太, 堀智, 平山雅章, 菅野了次
    • Organizer
      第46回固体イオニクス討論会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 機械学習を用いたリチウム導電性酸化物の探索2020

    • Author(s)
      鈴木耕太, 大浦恒星, Zhao Guowei, 世古敦人, 平山雅章, 田中功, 菅野了次
    • Organizer
      第46回固体イオニクス討論会
    • Related Report
      2020 Annual Research Report
  • [Presentation] K2NiF4型構造を有するヒドリドイオン導電体Ln2-xAExLiH1+xO3-xの構造と導電特性2020

    • Author(s)
      松井直喜, 小林玄器, 鈴木耕太, 日沼洋陽, 平山雅章, 菅野了次
    • Organizer
      第46回固体イオニクス討論会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 中性子反射率法によるリチウムイオン電池電極/電解質界面現象解析2020

    • Author(s)
      平山雅章
    • Organizer
      2019年度電池材料研究会
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] Hydrogen insertion/extraction in titanium electrode using hydride ion conductor of Ba2LiH3O2019

    • Author(s)
      Guangzhong Jiang, Kota Suzuki, Naoki Matsui, Fumitaka Takeiri, Asad Ali, Masaki Ikematsu, Masaaki Hirayama, Genki Kobayashi, Ryoji Kanno
    • Organizer
      第45回固体イオニクス討論会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Operando HAXPESを用いたLi2MnO3全固体薄膜電池の電荷補償機構解析2019

    • Author(s)
      清水啓佑, 引間和浩, 木内久雄, 鈴木耕太, 平山雅章, 松原英一郎, 菅野了次
    • Organizer
      第45回固体イオニクス討論会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 中性子反射率法による正極/電解液界面構造のその場観察と出力特性解析2019

    • Author(s)
      平山 雅章, 和泉 潤, 鈴木 耕太, 菅野 了次, 根本 文也, 山田 悟史
    • Organizer
      第60回電池討論会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 硫化物全固体電池動作時における正極/電解質界面構造変化と電気化学特性2019

    • Author(s)
      平山雅章
    • Organizer
      日本表面真空学会学術講演会
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] リチウム電池における電極・電解質界面の構造解析と制御2019

    • Author(s)
      平山雅章, 鈴木耕太, 菅野了次
    • Organizer
      日本金属学会2019秋期(第165回)講演大会
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] La0.8Sr0.2CoO3エピタキシャル膜の空気極活性と表面構造変化2019

    • Author(s)
      平山 雅章, 松崎 陽, 池澤 篤憲, 鈴木 耕太, 荒井 創, 菅野 了次, 田村 和久
    • Organizer
      2019年電気化学秋季大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 中性子反射率法によるLiCoO2正極/有機電解液界面の電解液側構造解析2019

    • Author(s)
      和泉 潤, 平山 雅章, 中山 潤平, 鈴木 耕太, 根本 文也, 山田 悟史, 菅野 了次
    • Organizer
      2019年電気化学秋季大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 放射光X線および中性子表面散乱によるリチウムイオン電池界面の現象解析2019

    • Author(s)
      平山雅章,和泉潤,中山潤平, 鈴木耕太,菅野了次,根本文也,山田悟史,田村和久
    • Organizer
      日本表面真空学会学術講演会
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] Elucidation fo electrochemical reactions in all-solid-state battery2019

    • Author(s)
      Ryoji Kanno, Kazuhiro Hikima, Hisao Kiuchi, Kota SUZUKI, Masaaki HIRAYAMA
    • Organizer
      PACRIM13
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] アークプラズマ堆積法を用いたSi系負極膜の合成2019

    • Author(s)
      淺野 翔・平山雅章・畠 純一・鈴木耕太・菅野了次
    • Organizer
      CSJ化学フェスタ2019
    • Related Report
      2019 Annual Research Report
  • [Presentation] Anatase型TiO2電極/固体電解質界面における光照射時のリチウム脱挿入反応2019

    • Author(s)
      吉本将隆・堀澤侑平・鈴木耕太・平山雅章・菅野了次
    • Organizer
      CSJ化学フェスタ2019
    • Related Report
      2019 Annual Research Report
  • [Remarks] 東京工業大学 物質理工学院 応用化学系 平山研究室

    • URL

      http://www.hirayama-cap.mac.titech.ac.jp

    • Related Report
      2023 Annual Research Report
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    • URL

      http://www.assb.iir.titech.ac.jp

    • Related Report
      2023 Annual Research Report
  • [Remarks] 新学術領域「機能コアの材料科学」

    • URL

      https://www.core.mp.pse.nagoya-u.ac.jp

    • Related Report
      2023 Annual Research Report
  • [Remarks] 東京工業大学 平山雅章研究室

    • URL

      http://www.hirayama-cap.mac.titech.ac.jp

    • Related Report
      2022 Annual Research Report
  • [Remarks] 東京工業大学 平山雅章研究室

    • URL

      http://www.hirayama-cap.mac.titech.ac.jp/

    • Related Report
      2021 Annual Research Report
  • [Remarks] 菅野平山研究室

    • URL

      http://www.kanno.echem.titech.ac.jp

    • Related Report
      2020 Annual Research Report
  • [Remarks] 新学術領域研究「機能コアの材料科学」

    • URL

      https://www.core.mp.pse.nagoya-u.ac.jp/

    • Related Report
      2019 Annual Research Report
  • [Remarks] 菅野・平山研究室

    • URL

      http://www.kanno.echem.titech.ac.jp/

    • Related Report
      2019 Annual Research Report

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Published: 2019-07-04   Modified: 2025-01-30  

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