发明名称 |
Compact fuel cell with improved fluid supply |
摘要 |
A fuel cell has a membrane electrode assembly and first and second metal sheet separators. The first metal sheet separator has a fuel gas passage defined on a surface thereof. The fuel gas passage has a plurality of embossed bodies projecting from the surface which faces the membrane electrode assembly, and pairs of guide ribs provided by joining two or more of the embossed bodies.
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申请公布号 |
US7022430(B2) |
申请公布日期 |
2006.04.04 |
申请号 |
US20030338496 |
申请日期 |
2003.01.07 |
申请人 |
HONDA GIKEN KOGYO KABUSHIKI KAISHA |
发明人 |
ENJOJI NAOYUKI;SUZUKI MASAHARU |
分类号 |
H01M8/02;H01M2/14;H01M8/00;H01M8/04;H01M8/10;H01M8/22 |
主分类号 |
H01M8/02 |
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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