发明名称 |
Separator and cell using the same for use in solid polymer electrolyte fuel cell |
摘要 |
A separator for use in a solid polymer electrolyte fuel cell, including a membrane/electrode assembly including a fuel electrode and an oxidant electrode disposed on either side of a solid polymer electrolyte membrane; a first separator superposed against a surface of the oxidant electrode forming an oxidant gas flow passage; and a second separator superposed against a surface of the fuel electrode forming a fuel gas flow passage. The first separator and the second separator are composed of rectangular thin metal plates, with outer peripheral edges of the first separator and the second separator each bending inclined towards a secondary face thereof on an opposite side of a primary face thereof that is superposed against the membrane/electrode assembly, thereby integrally forming a reinforcing rib.
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申请公布号 |
US2007031719(A1) |
申请公布日期 |
2007.02.08 |
申请号 |
US20050188804 |
申请日期 |
2005.07.26 |
申请人 |
TOKAI RUBBER INDUSTRIES, LTD. |
发明人 |
ISHIOKA YUTAKA;MIHARA YASUHIKO;HIRAI RYO |
分类号 |
H01M8/02;H01M8/10 |
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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