发明名称 |
Process for making a proton-exchange membrane, ion-exchange membrane using cycloaddition reaction between azide and alkyne containing components, membrane electrode assembly, and a fuel cell. |
摘要 |
A process for making an ion-conducting polymer comprises cross-linking polymers having functional groups such as alkyne groups and azide groups. An example ion-conducting polymer has cross-links including nitrogen-containing heterocycles formed by the reaction between the functional groups, such as 1,2,3-triazole groups formed by a cycloaddition reaction between alkyne and azide groups. The ion-conducting polymer may be used in an ion-electrolyte membrane. Examples include a proton-electrolyte membrane useful for fuel cells. |
申请公布号 |
EP1844090(A2) |
申请公布日期 |
2007.10.17 |
申请号 |
EP20050848594 |
申请日期 |
2005.12.01 |
申请人 |
TOYOTA TECHNICAL CENTER, U.S.A., INC. |
发明人 |
LI, WEN;MULDOON, JOHN |
分类号 |
H01M8/10;C08J5/20 |
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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