发明名称 |
IONOMERS AND IONICALLY CONDUCTIVE COMPOSITIONS FOR USE AS ONE OR MORE ELECTRODE OF A FUEL CELL |
摘要 |
This invention relates to solid polymer electrolyte materials for use in one or more electrode of a fuel cell. The solid polymer electrolyte materials comprise one or more ionomer which comprises polymerized units of monomers A and monomers B, wherein monomers A are perfluoro dioxole or perfluoro dioxolane monomers, and the monomers B are functionalized perfluoro olefins having fluoroalkyl sulfonyl, fluoroalkyl sulfonate or fluoroalkyl sulfonic acid pendant groups, CF2=CF(O)[CF2]nSO2X.
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申请公布号 |
US2013253157(A1) |
申请公布日期 |
2013.09.26 |
申请号 |
US201113991266 |
申请日期 |
2011.12.20 |
申请人 |
TAKAMI MASAYOSHI;YOSHIDA TOSHIHIKO;KOBAYASHI MISAKI;PERRY RANDAL LEWIS;ROELOFS MARK GERRIT;WHELAND ROBERT CLAYTON;ATEN RALPH MUNSON;E I DU PONT DE NEMOURS AND COMPANY AND TOYOTA JIDOSHA KABUSHIKI KAISHA |
发明人 |
TAKAMI MASAYOSHI;YOSHIDA TOSHIHIKO;KOBAYASHI MISAKI;PERRY RANDAL LEWIS;ROELOFS MARK GERRIT;WHELAND ROBERT CLAYTON;ATEN RALPH MUNSON |
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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