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Development of the electrodes for high-performance electrochemical capacitors via high dispersion of metal oxide nanoparticles into the micropores of activated carbon

Research Project

Project/Area Number 17K06034
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Device related chemistry
Research InstitutionAichi Institute of Technology

Principal Investigator

Itoi Hiroyuki  愛知工業大学, 工学部, 准教授 (40648789)

Project Period (FY) 2017-04-01 – 2020-03-31
Project Status Completed (Fiscal Year 2019)
Budget Amount *help
¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2019: ¥390,000 (Direct Cost: ¥300,000、Indirect Cost: ¥90,000)
Fiscal Year 2018: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2017: ¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Keywords電気化学キャパシタ / 電池 / 有機金属錯体 / 金属ナノ粒子 / 金属酸化物ナノ粒子 / X線吸収スペクトル測定 / 酸化ルテニウムナノ粒子 / ルテノセン / 擬似容量 / ルテニウムナノ粒子 / 有機ルテニウム錯体 / 金属酸化物 / 酸化ルテニウム / ナノ粒子 / クラスター / スーパーキャパシタ / 電気二重層キャパシタ
Outline of Final Research Achievements

Ruthenocene or hydrated ruthenium oxide (RuO2) nanoparticles was supported inside the pores of activated carbon (AC), and their electrochemical capacitor behaviors were examined using aqueous sulfuric acid. In both cases, the interface between ruthenocene or hydrous RuO2 nanoparticles and conductive carbon surface was enhanced, and rapid charge transfer at the contact interface was facilitated, thereby realizing high-power-density electrode materials. Moreover, the volumetric expansion of AC particles was not accompanied by the hybridization, and therefore, the volumetric capacitance was enhanced. This hybridization method was revealed to balance the high-power-density and the volumetric capacity enhancement as electrode materials.

Academic Significance and Societal Importance of the Research Achievements

本研究は、活性炭をはじめとする多孔質炭素材料と有機金属錯体あるいは金属酸化物との複合化による高エネルギー電極材料の開発である。有機金属錯体と金属酸化物とは異なる物質ではあるが、複合化の最初の段階は気相吸着を利用した同じ操作であり、その後の操作によって活性炭細孔内に吸着した錯体を金属酸化物に変換することができる。
本研究では結果的にいずれの材料も電極材料に応用することができたが、錯体や金属の種類によっては電極以外の応用が期待できる。錯体や金属と多孔質炭素材料の組み合わせは無限であり、したがって本研究手法を利用することで高性能な電子デバイス材料の開発が期待できる。

Report

(4 results)
  • 2019 Annual Research Report   Final Research Report ( PDF )
  • 2018 Research-status Report
  • 2017 Research-status Report
  • Research Products

    (31 results)

All 2019 2018 2017

All Journal Article (11 results) (of which Int'l Joint Research: 2 results,  Peer Reviewed: 11 results,  Open Access: 4 results) Presentation (20 results) (of which Int'l Joint Research: 1 results,  Invited: 3 results)

  • [Journal Article] Enhancing the performance of electrochemical capacitor electrodes by modifying their carbon nanopores with redox-active materials2019

    • Author(s)
      Hiroyuki Itoi
    • Journal Title

      TANSO

      Volume: 2019 Issue: 288 Pages: 103-113

    • DOI

      10.7209/tanso.2019.103

    • NAID

      130007679422

    • ISSN
      0371-5345, 1884-5495
    • Year and Date
      2019-06-15
    • Related Report
      2019 Annual Research Report 2018 Research-status Report
    • Peer Reviewed
  • [Journal Article] Constraint spaces in carbon materials2019

    • Author(s)
      Hiroyuki Itoi, Hiroyuki Muramatsu, Michio Inagaki
    • Journal Title

      RSC Advances

      Volume: 9 Issue: 40 Pages: 22823-22840

    • DOI

      10.1039/c9ra03890f

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Study of the pore structure and size effects on the electrochemical capacitor behaviors of porous carbon/quinone derivative hybrids2019

    • Author(s)
      Hiroyuki Itoi, Shuka Tazawa, Hideyuki Hasegawa, Yuichiro Tanabe, Hiroyuki Iwata, Yoshimi Ohzawa
    • Journal Title

      RSC Advances

      Volume: 9 Issue: 47 Pages: 27602-27614

    • DOI

      10.1039/c9ra05225a

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] A dry chemical method for dispersing Ir nanoparticles in the pores of activated carbon and their X‐ray absorption spectroscopy analysis2019

    • Author(s)
      Hiroyuki Itoi, Takashi Tachikawa, Ryutaro Suzuki, Hideyuki Hasegawa, Hiroyuki Iwata, Yoshimi Ohzawa, Atsushi Beniya, Shougo Higashi
    • Journal Title

      New Journal of Chemistry

      Volume: 43 Issue: 46 Pages: 17927-17931

    • DOI

      10.1039/c9nj04659c

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Templated Synthesis of Ultrafine Polyaniline Fibers and their Transfer to Carbon Substrates for Highly Rapid Redox Reactions2019

    • Author(s)
      Hiroyuki Itoi, Kento Shimomura, Hideyuki Hasegawa, Naoya Nomura, Yuina Ohta, Hiroyuki Iwata, Yasuto Hoshikawa, Yoshimi Ohzawa
    • Journal Title

      Advanced Materials Interfaces

      Volume: 6 Issue: 7 Pages: 1801799-1801799

    • DOI

      10.1002/admi.201801799

    • Related Report
      2018 Research-status Report
    • Peer Reviewed
  • [Journal Article] Effects of Carbon Support Nanostructures on the Reactivity of Ru Nanoparticle Catalyst in Hydrogen Transfer Reaction2018

    • Author(s)
      Takeharu Yoshii, Kazuki Nakatsuka, Tatsuya Mizobuchi, Yasutaka Kuwahara, Hiroyuki Itoi, Kohsuke Mori, Takashi Kyotani, Hiromi Yamashita
    • Journal Title

      Organic Process Research & Development

      Volume: 22 Issue: 12 Pages: 1580-1585

    • DOI

      10.1021/acs.oprd.8b00207

    • Related Report
      2018 Research-status Report
    • Peer Reviewed
  • [Journal Article] Enhanced hydrogen chemisorption and spillover on non-metallic nickel subnanoclusters2018

    • Author(s)
      Hirotomo Nishihara, Fumihide Ohtake, Alberto Castro-Muñiz, Hiroyuki Itoi, Masashi Ito, Yuichiro Hayasaka, Jun Maruyama, Junko N. Kondo, Ryota Osuga, Takashi Kyotani
    • Journal Title

      Journal of Materials Chemistry A

      Volume: 6 Issue: 26 Pages: 12523-12531

    • DOI

      10.1039/c8ta02561d

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Electrochemical Polymerization of Pyrene and Aniline Exclusively inside the Pores of Activated Carbon for High-Performance Asymmetric Electrochemical Capacitors2018

    • Author(s)
      Itoi Hiroyuki、Maki Shintaro、Ninomiya Takeru、Hasegawa Hideyuki、Matsufusa Hidenori、Hayashi Shinya、iwata hiroyuki、Ohzawa Yoshimi
    • Journal Title

      Nanoscale

      Volume: - Issue: 20 Pages: 9760-9772

    • DOI

      10.1039/c8nr01529e

    • Related Report
      2017 Research-status Report
    • Peer Reviewed
  • [Journal Article] Non-polymeric hybridization of a TEMPO derivative with activated carbon for high-energy-density aqueous electrochemical capacitor electrodes2018

    • Author(s)
      Itoi Hiroyuki、Hasegawa Hideyuki、Iwata Hiroyuki、Ohzawa Yoshimi
    • Journal Title

      Sustainable Energy & Fuels

      Volume: 2 Issue: 3 Pages: 558-565

    • DOI

      10.1039/c7se00541e

    • Related Report
      2017 Research-status Report
    • Peer Reviewed
  • [Journal Article] Graphene-basd ordered framework with a diverse range of carbon polygons formed in zeolite nanochannels2017

    • Author(s)
      Hirotomo Nishihara, Hiroyuki Fujimoto, Hiroyuki Ito, Keita Nomura, Hideki Tanaka, Minoru T. Miyahara, Patrick A. Bonnaud, Ryuji Miura, Ai Suzuki, Naoto Miyamoto, Nozomu Hatakeyama, Akira Miyamoto, Kazutaka Ikeda, Toshiya Otomo, Takashi Kyotani
    • Journal Title

      Carbon

      Volume: 129 Pages: 854-862

    • DOI

      10.1016/j.carbon.2017.12.055

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Formation mechanism of zeolite-templated carbons2017

    • Author(s)
      H. Nishihara, K. Imai, H. Itoi, K. Nomura, K. Takai, T. Kyotani
    • Journal Title

      TANSO

      Volume: 2017 Issue: 280 Pages: 169-174

    • DOI

      10.7209/tanso.2017.169

    • NAID

      130006284864

    • ISSN
      0371-5345, 1884-5495
    • Related Report
      2017 Research-status Report
    • Peer Reviewed
  • [Presentation] 気相法を用いた活性炭細孔内部への金属ナノ粒子の高分散化とそのX線吸収スペクトル解析2019

    • Author(s)
      鈴木隆太郎、糸井弘行,岩田博之,紅谷篤史,東相吾,大澤善美
    • Organizer
      第46回炭素材料学会年会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 活性炭細孔空間に担持したRhナノ粒子による水素スピルオーバーを利用した水素化反応特性2019

    • Author(s)
      宮地将大、糸井弘行,鈴木隆太郎,紅谷篤史,東相吾,大澤善美
    • Organizer
      第46回炭素材料学会年会
    • Related Report
      2019 Annual Research Report
  • [Presentation] キノン誘導体を吸着させた多孔質炭素の電気化学キャパシタ電極特性に及ぼす多孔質炭素細孔構造の影響の考察2019

    • Author(s)
      田辺湧一朗、糸井弘行,田澤秀華,長谷川英之,大澤善美
    • Organizer
      第46回炭素材料学会年会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 活性炭/メタロセン複合体電極とイオン液体を組み合わせた電気化学キャパシタ電極の充放電特性2019

    • Author(s)
      笠井湧斗、糸井弘行,大澤善美
    • Organizer
      第46回炭素材料学会年会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 流通式CVD法を用いて熱分解炭素をコーティングしたSi-黒鉛混合粉体の構造解析及び電気化学特性評価2019

    • Author(s)
      佐藤風雅、糸井弘行,大澤善美
    • Organizer
      第46回炭素材料学会年会
    • Related Report
      2019 Annual Research Report
  • [Presentation] パルスCVI法により熱分解炭素皮膜をコーティングした負極部材炭素の構造及び電気化学特性評価2019

    • Author(s)
      長谷川達郎、糸井弘行,大澤善美
    • Organizer
      第46回炭素材料学会年会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 活性炭細孔空間内で合成した超微細ポリアニリンナノファイバーの炭素電極への転写とその電気化学特性2019

    • Author(s)
      野村尚也、糸井弘行,長谷川英之,太田結菜,干川康人,大澤善美
    • Organizer
      第46回炭素材料学会年会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 有機金属錯体を前駆体として金属酸化物微粒子を高分散させた活性炭の電気化学キャパシタ特性2018

    • Author(s)
      長谷川 英之,糸井 弘行,大澤 善美
    • Organizer
      第45回炭素材料学会年会
    • Related Report
      2018 Research-status Report
  • [Presentation] ポーラスガラスのナノ細孔構造と形状を複写したカーボンモノリス電極の作製2018

    • Author(s)
      増山 貴裕,田邉 香,畔柳 修平,糸井 弘行,野崎 功一,干川 康人,京谷 隆
    • Organizer
      第45回炭素材料学会年会
    • Related Report
      2018 Research-status Report
  • [Presentation] スギ炭素化物への化学気相含浸法を用いた熱分解炭素コーティングと構造評価及びリチウムイオン電池負極特性2018

    • Author(s)
      澤野 晃輝,糸井 弘行,大澤 善美
    • Organizer
      第45回炭素材料学会年会
    • Related Report
      2018 Research-status Report
  • [Presentation] 有機チタン錯体を利用した活性炭への酸化チタン微粒子の高分散化2018

    • Author(s)
      野村尚也、長谷川英之、糸井弘行、大澤善美
    • Organizer
      第45回炭素材料学会年会
    • Related Report
      2018 Research-status Report
  • [Presentation] パルスCVI法によるリチウムイオン二次電池の電極部材用炭素へのカーボンコーティング2018

    • Author(s)
      長谷川 達郎,糸井 弘行,大澤 善美
    • Organizer
      第45回炭素材料学会年会
    • Related Report
      2018 Research-status Report
  • [Presentation] レドックス化合物と多孔質炭素とのナノレベルでの複合化による電気化学キャパシタ電極の高性能化2018

    • Author(s)
      糸井弘行
    • Organizer
      2018年電気化学会秋季大会・キャパシタ技術委員会第4回研究会
    • Related Report
      2018 Research-status Report
    • Invited
  • [Presentation] 計算科学と中性子回折を援用したゼオライト鋳型炭素の構造解析2018

    • Author(s)
      西原洋知、藤本宏之、糸井弘行、野村啓太、田中秀樹、宮原稔、池田一貴、大友季哉、京谷隆
    • Organizer
      日本学術振興会 産学協力研究委員会 第117委員会
    • Related Report
      2017 Research-status Report
  • [Presentation] 多孔質炭素細孔内部へのレドックス化合物の高分散化による急速電荷移動の実現2018

    • Author(s)
      糸井 弘行
    • Organizer
      炭素素材壁面空間シンポジウム
    • Related Report
      2017 Research-status Report
    • Invited
  • [Presentation] Fine Dispersion of Redox-active Materials inside the Pores of Porous Carbons for High-performance Electrochemical Capacitors through a Solvent-free Preparation2017

    • Author(s)
      Hiroyuki Itoi, Hideyuki Hasegawa, Yoshimi Ohzawa
    • Organizer
      44th Annual Meeting of The Carbon Society of Japan
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] 化学蒸着法によるリチウムイオン電池用負極炭素材料へのシリコンコーティングと電気化学特性評価2017

    • Author(s)
      恩徳 拓哉,糸井 弘行,大澤 善美
    • Organizer
      第44回炭素材料学会年会
    • Related Report
      2017 Research-status Report
  • [Presentation] パルスCVI法を用いた木質炭素材料への熱分解炭素コーティングと構造評価及び電気化学特性評価2017

    • Author(s)
      澤野 晃輝,糸井 弘行,大澤 善美
    • Organizer
      第44回炭素材料学会年会
    • Related Report
      2017 Research-status Report
  • [Presentation] TEMPO誘導体を細孔内部に高分散させた活性炭の高性能電気化学キャパシタ電極への応用2017

    • Author(s)
      長谷川 英之,糸井 弘行,大澤 善美
    • Organizer
      第44回炭素材料学会年会
    • Related Report
      2017 Research-status Report
  • [Presentation] 有機金属錯体からの金属担持多孔質炭素の合成と水素貯蔵への応用2017

    • Author(s)
      佐藤 耀介、糸井 弘行、Mohammed Ouzzine、Alberto Castro Muniz、西原 洋知、京谷 隆
    • Organizer
      第44回炭素材料学会年会
    • Related Report
      2017 Research-status Report

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Published: 2017-04-28   Modified: 2021-02-19  

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