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Fabrication of novel electrochemical devices based on imidazolium ion

Research Project

Project/Area Number 20750151
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Functional materials/Devices
Research InstitutionYamaguchi University

Principal Investigator

EGASHIRA Minato  Yamaguchi University, 大学院・理工学研究科, 准教授 (20304842)

Project Period (FY) 2008 – 2009
Project Status Completed (Fiscal Year 2009)
Budget Amount *help
¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Fiscal Year 2009: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2008: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Keywords電池 / 電気化学キャパシタ / 非水系電解液 / イミダゾリウム塩 / 有機溶媒電解液 / 酸化ルテニウム
Research Abstract

The capacitive behavior of ruthenium oxide-based electrodes in non-aqueous imidazolium salt electrolytes has been investigated. Composite electrodes where ruthenium oxide nanoparticles are dispersed onto porous carbon provide higher specific capacitance than porous carbon electrode by including pseudo-capacitance of ruthenium oxide. Such pseudo-capacitance is indicated to be correlated with the forming ability of hydrogen bond for imidazolium ion.

Report

(3 results)
  • 2009 Annual Research Report   Final Research Report ( PDF )
  • 2008 Annual Research Report
  • Research Products

    (16 results)

All 2010 2009 2008 Other

All Journal Article (7 results) (of which Peer Reviewed: 7 results) Presentation (7 results) Book (2 results)

  • [Journal Article] Capacitance of porous carbon electrode in mixed salt non-aqueous electrolytes2010

    • Author(s)
      M. Egahshira, N. Sawada, K. Ueda, N. Yoshimoto, M. Morita
    • Journal Title

      Journal of Power Sources Vol.195,No.10

      Pages: 1761-1764

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] Capacitance of porous carbon electrode in mixed salt non-aqueous electrolytes2010

    • Author(s)
      江頭港
    • Journal Title

      Journal of Power Sources 195

      Pages: 1761-1764

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Pseudo-capacitance of composite electrode of ruthenium oxide with porous carbon in non-aqueous electrolyte containing imidazolium salt2010

    • Author(s)
      江頭港
    • Journal Title

      Journal of Power Sources 195

      Pages: 3036-3040

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Characterization of Functionalized Imidazolium Ionic Liquids and Their Lithium Salt Solution2009

    • Author(s)
      M. Egashira, M. Sumimoto, N. Yoshimoto, M. Morita, K. Hori
    • Journal Title

      Electrochemistry Vol.77,No.3

      Pages: 205-304

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] Characterization of Functionalized Imidazolium Ionic Liquids and Their Lithium Salt Solutions2009

    • Author(s)
      江頭港
    • Journal Title

      Electrochemistry 77

      Pages: 237-240

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] The effect of dispersion of nano-carbon on electrochemical behavior of Fe/nano-carbon composite electrode2008

    • Author(s)
      江頭港
    • Journal Title

      Journal of Power Sources 183

      Pages: 399-402

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Pseudo-capacitance of composite electrode of ruthenium oxide with porous carbon in non-aqueous electrolyte containing imidazolium salt

    • Author(s)
      M. Egahsira, Y. Matsuno, N. Yoshimoto, M. Morita
    • Journal Title

      Journal of Power Sources Vol.195,No.9

      Pages: 3036-3039

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Presentation] Capacitance of Ruthenium Oxide/Activated Carbon Composite Electrode in Non-aqueous Electrolyte Containing Imidazolium Salt2009

    • Author(s)
      Y. Matsuno, M. Egashira, N. Yoshimoto, M. Morita
    • Organizer
      4th Asian Conference on Electrochemical Power Sources(ACEPS-4)
    • Place of Presentation
      Taipei
    • Year and Date
      2009-11-12
    • Related Report
      2009 Final Research Report
  • [Presentation] Unique Pseudo-capacitive Reactions in Non-aqueous Electrolyte(依頼講演)2009

    • Author(s)
      M. Egashira, Y. Matsuno, K. Ueda, N. Yoshimoto, M. Morita
    • Organizer
      4th Asian Conference on Electrochemical Power Sources(ACEPS-4)
    • Place of Presentation
      Taipei
    • Year and Date
      2009-11-11
    • Related Report
      2009 Final Research Report
  • [Presentation] Capacitance of Ruthenium Oxide/Activated Carbon Composite Electrode in Non-aqueous Electrolyte Containng Imidazolium Salt2009

    • Author(s)
      松野有希
    • Organizer
      4th Asian Conference on Electrochemical Power Sources (ACEPS-4)
    • Place of Presentation
      National Taiwan University of Science and Technology(台湾)
    • Year and Date
      2009-11-11
    • Related Report
      2009 Annual Research Report
  • [Presentation] Unique Pseudo-capacitive Reactions in Non-aqueous Electrolyte2009

    • Author(s)
      江頭港
    • Organizer
      4th Asian Conference on Electrochemical Power Sources (ACEPS-4)
    • Place of Presentation
      National Taiwan University of Science and Technology(台湾)
    • Year and Date
      2009-11-10
    • Related Report
      2009 Annual Research Report
  • [Presentation] イミダゾリウム塩を含む非水系電解液中における酸化ルテニウム複合電極の特性2008

    • Author(s)
      松野有希、江頭港、吉本信子、森田昌行
    • Organizer
      第49回電池討論会
    • Place of Presentation
      堺
    • Year and Date
      2008-11-05
    • Related Report
      2009 Final Research Report
  • [Presentation] イミダゾリウム塩を含む非水系電解液中における酸化ルテニウム複合電極の特性2008

    • Author(s)
      松野有希, 他
    • Organizer
      第49回電池討論会
    • Place of Presentation
      リーガロイヤルホテル堺(大阪府堺市)
    • Year and Date
      2008-11-05
    • Related Report
      2008 Annual Research Report
  • [Presentation] 有機溶媒電解液中における酸化ルテニウム/炭素複合電極の特性2008

    • Author(s)
      江頭港、松野有希、吉本信子、森田昌行
    • Organizer
      第45回化学関連支部合同九州大会
    • Place of Presentation
      北九州
    • Year and Date
      2008-07-05
    • Related Report
      2009 Final Research Report
  • [Book] キャパシタ便覧(8. 2. 6イオン液体を用いた電気二重層キャパシタ)2009

    • Author(s)
      江頭港, 他
    • Publisher
      丸善株式会社
    • Related Report
      2009 Final Research Report
  • [Book] キャパシタ便覧(8章キャパシタ新技術, 8. 2. 6. 「イオン液体を用いた電気二重層キャパシタ」)2008

    • Author(s)
      松田好晴, 他(編)
    • Publisher
      丸善株式会社
    • Related Report
      2008 Annual Research Report

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Published: 2008-04-01   Modified: 2016-04-21  

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