发明授权
- 专利标题： Corrosion resistant coated fuel cell plate with graphite protective barrier and method of making the same
- 专利标题（中）： 具有石墨保护屏障的耐腐蚀涂层燃料电池板及其制造方法
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申请号： US09415781申请日： 1999-10-08
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公开(公告)号： US06864007B1公开(公告)日： 2005-03-08
- 发明人: Zafar Iqbal , Dave Narasimhan , James V. Guiheen , Timothy Rehg
- 申请人： Zafar Iqbal , Dave Narasimhan , James V. Guiheen , Timothy Rehg
- 申请人地址： US CA Los Angeles
- 专利权人： Hybrid Power Generation Systems, LLC
- 当前专利权人： Hybrid Power Generation Systems, LLC
- 当前专利权人地址： US CA Los Angeles
- 代理机构： Sutherland Asbill & Brennan LLP
- 主分类号： H01M8/02
- IPC分类号： H01M8/02 ; H01M8/10 ; H01M2/16
摘要：
A corrosion resistant coated fuel cell plate and method of making the same are embodied in a metal plate provided with a graphite emulsion coating and then a layer of graphite foil which is pressed over the coating. The graphite emulsion bonds the graphite foil to the metal plate and seals fine scale porosities in the graphite foil. Flow fields are formed by stamping the coated fuel cell plate.
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