发明名称 |
Method for manufacturing membrane electrode assembly |
摘要 |
A method for manufacturing a membrane electrode assembly comprises a process for preparing a electrolyte membrane and two gas diffusion layers, and a bonding process for forming the membrane electrode assembly by pressing a layered unit in which the electrolyte membrane is sandwiched between each of the two gas diffusion layers in such a way that provided catalyst layers locate in the interfaces between the electrolyte membrane and the two gas diffusion layers, wherein the bonding process is undertaken in a condition in which the surfaces of the electrolyte membrane are temporarily liquefied or softened.
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申请公布号 |
US7452441(B2) |
申请公布日期 |
2008.11.18 |
申请号 |
US20050050725 |
申请日期 |
2005.02.07 |
申请人 |
AISIN SEIKI KABUSHIKI KAISHA |
发明人 |
XIE GANG |
分类号 |
C09J5/02;H01M8/02;H01M8/00;H01M8/10 |
主分类号 |
C09J5/02 |
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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