发明名称 |
MEMBRANE ELECTRODE ASSEMBLY, MANUFACTURING METHOD THEREOF, AND FUEL CELLS |
摘要 |
The membrane electrode assembly 100 has an electrolyte layer 10, a catalyst layer 20, and a member 15 impregnated with electrolyte which is arranged between the electrolyte layer 10 and the catalyst layer 20. At least part of the peripheral edge portion of the member 15 extends the outside the peripheral edge portions of the electrolyte layer and the catalyst layer 20. With this kind of constitution, it is possible to easily separate the electrolyte layer 10 or the catalyst layer 20 from the member 15 from the extended portion of the member 15. Consequently, it is possible to easily replace the electrolyte layer 10 and the catalyst layer 20. |
申请公布号 |
CA2738180(A1) |
申请公布日期 |
2012.03.15 |
申请号 |
CA20102738180 |
申请日期 |
2010.09.15 |
申请人 |
TOYOTA JIDOSHA KABUSHIKI KAISHA |
发明人 |
NAKANISHI, JUNJI;TSUBOSAKA, KENJI;YOSHIKAWA, HIROO |
分类号 |
H01M4/88;H01M4/86 |
主分类号 |
H01M4/88 |
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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