发明名称 |
Ether nitrile co-polymers containing sulfonic acid groups for PEM application |
摘要 |
Ether nitrile co-polymers containing sulfonic acid groups, including wholly aromatic poly(aryl ether ether nitrile)s containing sulfonic acid groups (SPAEEN)s, and poly(phthalazinone ether ketone nitrile) co-polymers containing sulfonic acid groups (SPPEKN)s, intended for fuel cells applications as proton conducting membrane materials, were prepared.
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申请公布号 |
US7645856(B2) |
申请公布日期 |
2010.01.12 |
申请号 |
US20050281584 |
申请日期 |
2005.11.18 |
申请人 |
NATIONAL RESEARCH COUNCIL OF CANADA |
发明人 |
GAO YAN;GUIVER MICHAEL D.;ROBERTSON GILLES P. |
分类号 |
C08G75/24;B01J49/00;H01M8/10 |
主分类号 |
C08G75/24 |
代理机构 |
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