发明名称 |
燃料電池用高分子電解質膜、それを含む膜電極接合体及び燃料電池 |
摘要 |
Disclosed are a polymer electrolyte membrane for fuel cells and a membrane electrode assembly and fuel cell including the same. The polymer electrolyte membrane includes a fluorine-based cation exchange resin having proton conductivity and fibrous nanoparticles having a hydrophilic group. By using the fluorine-based cation exchange resin having proton conductivity and the fibrous nanoparticles having a hydrophilic group in combination, performance of a fuel cell including the polymer electrolyte membrane is not deteriorated and the polymer electrolyte membrane prevents gases from permeating thereinto and has enhanced durability for extended use. A fuel cell including the above-described polymer electrolyte membrane is provided. |
申请公布号 |
JP5725685(B2) |
申请公布日期 |
2015.05.27 |
申请号 |
JP20140513456 |
申请日期 |
2012.06.05 |
申请人 |
エルジー ケム. エルティーディ. |
发明人 |
ソン ギョンア;キム ヒョク;チェ ソンホ;イ サンウ;ノ テグン;キム ドヨン;ミン ミンギュ |
分类号 |
H01M8/02;C08J5/22;H01B1/06;H01M8/10 |
主分类号 |
H01M8/02 |
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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