发明授权
- 专利标题: End cell thermal barrier having variable properties
- 专利标题(中): 具有可变性质的端电池热障
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申请号: US12784882申请日: 2010-05-21
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公开(公告)号: US08530106B2公开(公告)日: 2013-09-10
- 发明人: Eric J. Connor , Todd D. Bogumil
- 申请人: Eric J. Connor , Todd D. Bogumil
- 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: H01M8/04
- IPC分类号: H01M8/04
摘要:
A fuel cell assembly is disclosed, the fuel cell assembly including a plurality of fuel cell plates arranged in a stack, each fuel cell plate having reactant inlets and outlets and a coolant inlet and outlet; a first terminal plate disposed at a first end of the stack of the fuel cell plates; and a barrier layer disposed between one of the plurality of fuel cell plates and the first terminal plate to provide a thermal barrier therebetween, wherein the barrier layer includes a first portion having a first thermal conductivity and a second portion having a second thermal conductivity.
公开/授权文献
- US20110287332A1 END CELL THERMAL BARRIER HAVING VARIABLE PROPERTIES 公开/授权日:2011-11-24