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Fabrication of hybrid electrocatalyst for fuel cell, consisting of transition metal nanoparticles and fullerene mateirals

Research Project

Project/Area Number 19750127
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Environmental chemistry
Research InstitutionTohoku University (2008)
Keio University (2007)

Principal Investigator

KUZUME Akiyoshi  Tohoku University, 原子分子材料科学高等研究機構, 助教 (20445456)

Project Period (FY) 2007 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥1,390,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥90,000)
Fiscal Year 2008: ¥390,000 (Direct Cost: ¥300,000、Indirect Cost: ¥90,000)
Fiscal Year 2007: ¥1,000,000 (Direct Cost: ¥1,000,000)
Keywords高機能触媒 / 燃料電池 / 白金ナノ微粒子 / フラーレン / カーボンナノチューブ / 触媒
Research Abstract

燃料電池用触媒としてのナノ構造型白金触媒について、カーボンナノチューブなどの各種炭素担体に直接水素バブリング法を用いて合成し、坦持した白金ナノ微粒子の粒子径や形状、炭素担体の種類による触媒活性への影響、白金ナノ微粒子の物性評価および触媒としての最適化を行った。そのことで市販触媒よりも約5倍の出力を示す触媒の創製に成功し、理論的原理を解明することで白金坦持量について約22%にまで軽減することに成功した。

Report

(3 results)
  • 2008 Annual Research Report   Final Research Report ( PDF )
  • 2007 Annual Research Report
  • Research Products

    (10 results)

All 2009 2008

All Journal Article (3 results) (of which Peer Reviewed: 3 results) Presentation (5 results) Book (2 results)

  • [Journal Article] Water at interface2009

    • Author(s)
      H. Takahashi, A. Kuzume, M. Ito
    • Journal Title

      J. Environmental Sciences 21

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Methanol oxidation on Pt(111)-OH surface2008

    • Author(s)
      A. Kuzume, Y. Mochiduki, T. Tsuchida, M. Ito
    • Journal Title

      Physical Chemistry Chemical Physics 10

      Pages: 2175-2179

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Methanol oxidation on a Pt(111)-OH/O surface2008

    • Author(s)
      A. Kuzume,Y. Mochiduki,T. Ts uchida,M. Ito
    • Journal Title

      Physical Chemistry Chemical Physics 10

      Pages: 2175-2179

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Presentation] Methanol oxidation on Pt-O/OH surface2008

    • Author(s)
      A. Kuzume, M. Ito
    • Organizer
      59^<th> Annual Meeting on International Society of Electrochemistry
    • Place of Presentation
      Sevilla, Spain
    • Year and Date
      2008-09-08
    • Related Report
      2008 Final Research Report
  • [Presentation] Methanol oxidation on Pt-O/OH surface2008

    • Author(s)
      Akiyoshi Kuzume
    • Organizer
      第59回国際電気化学会秋季年会
    • Place of Presentation
      セビリア・スペイン
    • Year and Date
      2008-09-08
    • Related Report
      2008 Annual Research Report
  • [Presentation] フローセル型in situ IRASによる白金電極上におけるメタノール酸化過程の解明2008

    • Author(s)
      葛目陽義、土田徹勇起、伊藤正時
    • Organizer
      電気化学会75回大会
    • Place of Presentation
      山梨・山梨大学
    • Year and Date
      2008-03-31
    • Related Report
      2008 Final Research Report
  • [Presentation] 水素酸素型燃料電池用触媒の炭素担体による出力への影響2008

    • Author(s)
      葛目陽義、高瀬雄希、伊藤正時
    • Organizer
      日本化学会第88春季年会
    • Place of Presentation
      東京・立教大
    • Year and Date
      2008-03-27
    • Related Report
      2008 Final Research Report
  • [Presentation] 水素酸素型燃料電他用触媒の炭素担体による出力への影響2008

    • Author(s)
      葛目 陽義
    • Organizer
      日本化学会第88回春季年会
    • Place of Presentation
      立教大学(池袋)
    • Year and Date
      2008-03-27
    • Related Report
      2007 Annual Research Report
  • [Book] "Spectroscopic Studies of Molecular Processes on Electrocatalysts" Molecular Catalysts for Energy Conversion (Ed. T. Okada, M. Kanekedo)2008

    • Author(s)
      A. Kuzume, M. Ito
    • Publisher
      Springer-Verlag, Berlin
    • Related Report
      2008 Final Research Report
  • [Book] Molecular Catalysts for Energy Conversion2008

    • Author(s)
      A. Kuzume,M. Ito
    • Publisher
      Springer-Verlag
    • Related Report
      2008 Annual Research Report

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Published: 2007-04-01   Modified: 2016-04-21  

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