发明名称 |
Fuel cell and metal separator for fuel cell |
摘要 |
A power generation cell includes a membrane electrode assembly and first and second metal separators sandwiching the membrane electrode assembly. The first metal separator is a thin metal plate. A first seal member is formed integrally around the outer end of the first metal separator. A portion defining an orifice is provided in an outer marginal region of the first metal separator. The thickness H 1 of the first seal member in the area covering the portion defining the orifice is larger than the thickness of the H 2 of the first seal member in the area covering other portions.
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申请公布号 |
US7396609(B2) |
申请公布日期 |
2008.07.08 |
申请号 |
US20050090341 |
申请日期 |
2005.03.25 |
申请人 |
HONDA MOTOR CO., LTD. |
发明人 |
SUGITA NARUTOSHI;OKONOGI DAISUKE;KIMURA MIKIHIKO;GOTO SHUHEI |
分类号 |
H01M2/00;H01M8/02;B32B15/01;H01M2/08;H01M8/10 |
主分类号 |
H01M2/00 |
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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