发明名称 |
SOLID POLYMER MEMBRANE FOR FUEL CELL PREPARED BY IN SITU POLYMERIZATION |
摘要 |
The present invention provides for a solid polymer electrolyte membrane comprising a fluorinated ionomer having imbibed therein the polymerization product of a composition comprising a non-fluorinated, non-ionomeric monomer, wherein the fluorinated ionomer comprises at least 6 mole % of monomer units having a fluorinated pendant group with a terminal ionic group. Catalyst coated membranes and fuel cells using these membranes are also provided. |
申请公布号 |
WO03033576(A1) |
申请公布日期 |
2003.04.24 |
申请号 |
WO2002US32838 |
申请日期 |
2002.10.15 |
申请人 |
E.I. DU PONT DE NEMOURS AND COMPANY;YANG, ZHEN, YU |
发明人 |
YANG, ZHEN, YU |
分类号 |
C08J5/22;B01D67/00;B01D69/14;B01D71/32;B01J35/06;C08F259/08;C08J7/02;H01B1/06;H01B13/00;H01M4/86;H01M4/88;H01M4/92;H01M8/02;H01M8/06;H01M8/10 |
主分类号 |
C08J5/22 |
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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