发明名称 |
POLYMER ELECTROLYTE MEMBRANE |
摘要 |
Disclosed are a multi-block copolymer, its producing method and an electrolyte membrane using the same. The multi-block copolymer includes a hydrophobic block having a plurality of repeating units represented as chemical formula 1; and a hydrophilic block having a plurality of repeating units represented as chemical formula 2. The multi-block copolymer is acidified, and can be used to an electrolyte membrane and a fuel cell. The use of the multi-block copolymer as an electrolyte membrane ensures excellent dimensional stability. |
申请公布号 |
EP2345682(A4) |
申请公布日期 |
2013.12.04 |
申请号 |
EP20090824980 |
申请日期 |
2009.11.04 |
申请人 |
LG CHEM, LTD. |
发明人 |
CHOI, SEONG-HO;LEE, WON-HO |
分类号 |
C08G61/12;C08G65/00;C08L65/00;H01M8/02;H01M8/10 |
主分类号 |
C08G61/12 |
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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