发明公开
- 专利标题： Fuel cell
- 专利标题（中）： 燃料电池
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申请号： EP81108278.3申请日： 1981-10-13
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公开(公告)号： EP0050300A2公开(公告)日： 1982-04-28
- 发明人: Takeuchi, Seizi , Ishii, Kenzo , Kahara, Toshiki , Imahashi, Jinichi , Takeuchi, Masato , Okada, Hideo , Okabe, Sigeru , Matsuda, Shimpei , Nakajima, Fumito , Tobita, Hirosi , Tamura, Kohki
- 申请人： Hitachi, Ltd.
- 申请人地址： 5-1, Marunouchi 1-chome Chiyoda-ku, Tokyo 100 JP
- 专利权人： Hitachi, Ltd.
- 当前专利权人： Hitachi, Ltd.
- 当前专利权人地址： 5-1, Marunouchi 1-chome Chiyoda-ku, Tokyo 100 JP
- 代理机构： von Füner, Alexander, Dr.
- 优先权： JP142378/80 19801014
- 主分类号： H01M4/92
- IPC分类号： H01M4/92 ; H01M4/96 ; H01M4/88
摘要：
Fuel cell with improved and stabilized electrode performance having at least one gas diffusion electrode, where the gas diffusion electrode comprises an electron-conductive, gaspermeable substrate and an electrode catalyst uniformly distributed on the substrate, the electrode catalyst comprising colonies each consisting of not more than 20 primary particles of noble metal each having a size of 10-30 A and being uniformly distributed and deposited on carrier powder.
公开/授权文献
- EP0050300B1 Fuel cell 公开/授权日：1990-05-02
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