发明名称 |
POROUS METAL BODY, METHOD FOR MANUFACTURING POROUS METAL BODY, AND FUEL CELL |
摘要 |
An object of the present invention is to inexpensively provide a porous metal body which is usable for an electrode of a fuel cell or the like and which has excellent corrosion resistance. There is provided a porous metal body for a fuel cell, which is a sheet-shaped porous metal body, including at least nickel, tin, and chromium, in which the chromium concentration of at least one surface of the porous metal body is 3% to 50% by mass. In the porous metal body, preferably, the chromium concentration of one surface is higher than the chromium concentration of another surface. |
申请公布号 |
EP3016189(A1) |
申请公布日期 |
2016.05.04 |
申请号 |
EP20140817088 |
申请日期 |
2014.04.09 |
申请人 |
SUMITOMO ELECTRIC INDUSTRIES, LTD.;SUMITOMO ELECTRIC TOYAMA CO., LTD. |
发明人 |
OKUNO, KAZUKI;AWAZU, TOMOYUKI;KATO, MASAHIRO;MAJIMA, MASATOSHI;TSUKAMOTO, KENGO;TSUCHIDA, HITOSHI;SAITO, HIDETOSHI |
分类号 |
H01M8/02;C23C18/16;C25D5/12;C25D5/14;C25D5/50;C25D7/00;H01M4/86;H01M4/88;H01M4/90;H01M8/10 |
主分类号 |
H01M8/02 |
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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