发明名称 |
DURABLE FUEL CELL MEMBRANE ELECTRODE ASSEMBLY WITH COMBINED ADDITIVES |
摘要 |
A fuel cell membrane electrode assembly is provided comprising a polymer electrolyte membrane comprising a first polymer electrolyte and at least one manganese compound; and one or more electrode layers comprising a catalyst and at least one cerium compound. The membrane electrode assembly demonstrates an unexpected combination of durability and performance.
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申请公布号 |
US2009169959(A1) |
申请公布日期 |
2009.07.02 |
申请号 |
US20080342370 |
申请日期 |
2008.12.23 |
申请人 |
3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
PIERPONT DANIEL M.;HAMROCK STEVEN J.;FREY MATTHEW H. |
分类号 |
H01M8/10 |
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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