メカノケミカル法を用いた燃料電池用低白金触媒の開発

DOI 被引用文献3件 参考文献15件 オープンアクセス

書誌事項

タイトル別名
  • Development of Low-platinum Catalyst for Fuel Cells by Mechano-chemical Method

説明

Mechano-chemical method was applied to develop a new composite catalyst consisting of tungsten carbide (WC) and platinum / carbon (Pt / C). The formation of Pt / C-WC composite particle was confirmed by TEM observation, in which we found that small Pt particles and thin carbon layer existed on the WC surface. The Pt / C-WC composite particle showed a similar catalytic activity with pristine Pt / C catalyst for hydrogen oxidation although the amount of Pt loading was about 1 / 4 of that for the Pt / C catalyst. This was confirmed in the fuel cell test as well as in the hydrogen adsorption / desorption behavior measured by cyclic voltammetry.

収録刊行物

  • 粉体工学会誌

    粉体工学会誌 48 (6), 364-369, 2011

    一般社団法人 粉体工学会

被引用文献 (3)*注記

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参考文献 (15)*注記

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キーワード

詳細情報 詳細情報について

  • CRID
    1390282679487864704
  • NII論文ID
    130004545808
  • DOI
    10.4164/sptj.48.364
  • COI
    1:CAS:528:DC%2BC3MXptl2hu7g%3D
  • ISSN
    18837239
    03866157
  • 本文言語コード
    en
  • データソース種別
    • JaLC
    • Crossref
    • CiNii Articles
    • OpenAIRE
  • 抄録ライセンスフラグ
    使用不可

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