发明名称 |
METALLIC MATERIAL FOR CONDUCTIVE MEMBER, SEPARATOR FOR FUEL CELL USING THE SAME, AND FUEL CELL USING THE SEPARATOR |
摘要 |
Provided are: a metallic material for conductive member, having good corrosion resistance and small contact resistance; a separator for a proton-exchange membrane fuel cell using the metallic material; and a proton-exchange membrane fuel cell using the separator. The metallic material has 0.3 µm or less of mean spacing of local peaks of the surface roughness profile. |
申请公布号 |
CA2714829(A1) |
申请公布日期 |
2005.09.29 |
申请号 |
CA20052714829 |
申请日期 |
2005.03.17 |
申请人 |
JFE STEEL CORPORATION |
发明人 |
ISHIKAWA, SHIN;KATO, YASUSHI;FURUKIMI, OSAMU |
分类号 |
C22C38/44;C22C38/00;C22C38/58;H01M8/02;H01M8/10 |
主分类号 |
C22C38/44 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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