发明授权
- 专利标题: Electroformed bipolar plates for fuel cells
- 专利标题(中): 用于燃料电池的电铸双极板
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申请号: US12765049申请日: 2010-04-22
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公开(公告)号: US08597858B2公开(公告)日: 2013-12-03
- 发明人: Gerald W. Fly , John P. Healy , Steven G. Goebel
- 申请人: Gerald W. Fly , John P. Healy , Steven G. Goebel
- 申请人地址: US MI Detroit
- 专利权人: GM Global Technology Operations LLC
- 当前专利权人: GM Global Technology Operations LLC
- 当前专利权人地址: US MI Detroit
- 代理机构: Fraser Clemens Martin & Miller LLC
- 代理商 J. Douglas Miller
- 主分类号: H01M8/00
- IPC分类号: H01M8/00 ; H01M4/64 ; B05D5/12
摘要:
A bipolar plate assembly for a fuel cell is provided. The bipolar plate assembly includes a first electroformed unipolar plate disposed adjacent a second electroformed unipolar plate. The first and second unipolar plates are bonded by a plurality of localized electrically and thermally conductive plugs by electroplated material deposited within apertures formed in the substrates onto which the unipolar plates are electroformed. A method for forming the bipolar plate assembly is also described.
公开/授权文献
- US20110262829A1 ELECTROFORMED BIPOLAR PLATES FOR FUEL CELLS 公开/授权日:2011-10-27
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