发明名称 |
Corrosion resistant PEM fuel cell |
摘要 |
A PEM fuel cell having electrical contact elements comprising a corrosion-susceptible substrate metal coated with an electrically conductive, corrosion-resistant polymer containing a plurality of electrically conductive, corrosion-resistant filler particles. The substrate may have an oxidizable metal first layer (e.g., stainless steel) underlying the polymer coating.
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申请公布号 |
USRE42434(E1) |
申请公布日期 |
2011.06.07 |
申请号 |
US20030720005 |
申请日期 |
2003.11.21 |
申请人 |
GM GLOBAL TECHNOLOGY OPERATIONS LLC |
发明人 |
FRONK MATTHEW HOWARD;BORUP RODNEY LYNN;HULETT JAY S.;BRADY BRIAN K.;CUNNINGHAM KEVIN M. |
分类号 |
H01M4/86;H01M2/14;H01M8/02;H01M8/10 |
主分类号 |
H01M4/86 |
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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