发明名称 |
Stamped PEM fuel cell plate manufacturing |
摘要 |
A separator plate for a fuel cell is provided including a first support element and a series of second support elements extending from a first surface of the plate. A series of apertures are disposed between the first support element and the series of second support elements for communicating a reactant gas therethrough for delivery to a flow field of the separator plate.
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申请公布号 |
US7604888(B2) |
申请公布日期 |
2009.10.20 |
申请号 |
US20040903167 |
申请日期 |
2004.07.30 |
申请人 |
GM GLOBAL TECHNOLOGIES OPERATIONS, INC. |
发明人 |
ROCK JEFFREY A;SPENCER STEVEN J;MARSIGLIO CARL |
分类号 |
H01M2/00;H01M2/02;H01M2/08;H01M2/14 |
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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