发明名称 |
Composite porous body, gas diffusion layer member, cell member, and manufacturing method thereof |
摘要 |
A composite porous body, a gas diffusion layer member of a polymer electrolyte fuel cell, a cell member for the polymer electrolyte fuel cell, and manufacturing methods thereof are provided. The composite porous body is a metallic composite porous body in which a sheet-like metal portion composed of a composite porous body having a three-dimensional mesh structure and a resin portion extending in an in-plane direction of the metal portion are integrally formed with each other. The gas diffusion layer member of a polymer electrolyte fuel cell is composed of a composite porous body in which a sheet-like metal portion composed of a composite porous body having a three-dimensional mesh structure and a resin portion extending in an in-plane direction of the metal portion are integrally formed with each other. Also, the gas diffusion layer member of a polymer electrolyte fuel cell has a separator plate, and the conductive porous body placed on at least one surface of the separator plate. A resin frame is integrally provided so as to cover the peripheries of separator plate and the conductive porous body.
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申请公布号 |
US2007065712(A1) |
申请公布日期 |
2007.03.22 |
申请号 |
US20040556565 |
申请日期 |
2004.05.07 |
申请人 |
MITSUBISHI MATERIALS CORPORATION |
发明人 |
WADA MASAHIRO;KANDA EIKO;ISOBE TAKESHI;KATO KOMEI;SHIBUYA TAKUMI;AKIYAMA SAKAE;HAMADA KAZUICHI |
分类号 |
H01M4/94;B01D39/12;B29C45/14;B32B3/06;B32B5/24;H01M4/88;H01M8/02;H01M8/10 |
主分类号 |
H01M4/94 |
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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