发明名称 |
COMPLEX ELECTROLYTE MEMBRANE FOR A FUEL CELL, METHOD FOR MANUFACTURING SAME, AND FUEL CELL INCLUDING SAME |
摘要 |
Disclosed is a composite electrolyte membrane for a fuel cell. The composite electrolyte membrane includes a polybenzimidazole-based polymer and a metal-grafted porous structure. The composite electrolyte membrane is doped with phosphoric acid. The metal-containing porous structure is present in an amount of 0.1 to 30% by weight, based on the weight of the polymer. The presence of the metal-containing porous structure allows the fuel cell electrolyte membrane to have excellent thermal properties and high proton conductivity. |
申请公布号 |
EP2626938(A4) |
申请公布日期 |
2016.11.16 |
申请号 |
EP20100858165 |
申请日期 |
2010.10.05 |
申请人 |
INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY |
发明人 |
HAN, HAKSOO;JEONG, MINSU;CHOI, SEUNG-HYUK |
分类号 |
C08J5/22;H01B1/12;H01M8/1018;H01M8/103;H01M8/1048;H01M8/1058 |
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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