发明名称 |
GAS DIFFUSION LAYER FOR FUEL CELL, MANUFACTURING METHOD THEREOF, MEMBRANE ELECTRODE ASSEMBLY, AND FUEL CELL |
摘要 |
Provided is a gas diffusion layer for a fuel cell, wherein a reactive gas passage groove for distributing a reactive gas is formed in one principal surface of the gas diffusion layer, and a reinforcing member is provided along the reactive gas passage grooves. Thus, the deformation of the gas diffusion layer due to a fastening pressure can be suppressed to improve the power generation performance. |
申请公布号 |
US2012164553(A1) |
申请公布日期 |
2012.06.28 |
申请号 |
US201013393617 |
申请日期 |
2010.09.01 |
申请人 |
GEMBA MIHO;TSUJI YOICHIRO;YAMAUCHI MASAKI |
发明人 |
GEMBA MIHO;TSUJI YOICHIRO;YAMAUCHI MASAKI |
分类号 |
H01M8/10;H01M4/86;H01M8/00;H01M8/04 |
主分类号 |
H01M8/10 |
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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