发明名称 Mechanically joined bipolar plates and method therefor
摘要 Exemplary embodiments include a product and a method of a bipolar plate assembly having a pair of plates, the bipolar plate assembly being a part of a fuel cell stack. The pair of plates may be joined together at their respective borders by a mechanical forming process.
申请公布号 US8475973(B2) 申请公布日期 2013.07.02
申请号 US20080327080 申请日期 2008.12.03
申请人 LEV LEONID C.;GM GLOBAL TECHNOLOGY OPERATIONS LLC 发明人 LEV LEONID C.
分类号 H01M8/04 主分类号 H01M8/04
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