发明申请
US20050282062A1 Fuel cell electrode, fuel cell and their production processes
审中-公开
燃料电池电极，燃料电池及其制造工艺
- 专利标题： Fuel cell electrode, fuel cell and their production processes
- 专利标题（中）： 燃料电池电极，燃料电池及其制造工艺
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申请号： US11192316申请日： 2005-07-28
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公开(公告)号： US20050282062A1公开(公告)日： 2005-12-22
- 发明人: Takashi Manako , Tsutomu Yoshitaka , Hidekazu Kimura , Ryota Yuge , Yoshimi Kubo
- 申请人： Takashi Manako , Tsutomu Yoshitaka , Hidekazu Kimura , Ryota Yuge , Yoshimi Kubo
- 优先权： JP2003-040074 20030218
- 主分类号： C21D8/02
- IPC分类号： C21D8/02 ; H01M4/86 ; H01M4/88 ; H01M8/02 ; H01M8/10 ; H01M4/90
摘要：
A porous metal sheet (489) is used as an electrode substrate and the surface of a metal constituting the porous metal is roughened by etching. A plating layer of a catalyst (491) is formed on the surface on which irregularities are formed. This obtained electrode material is used as a fuel electrode (102) or an oxidizer electrode and these electrodes are bound with the solid electrolyte film (114).