发明名称 |
METHOD OF FABRICATING AN ELECTROLYTE MATERIAL |
摘要 |
A method of fabricating low EW, water insoluble electrolyte materials includes providing a perfluorinated polymer resin that includes perfluorinated carbon-carbon backbone chain and sulfonyl fluoride ended perfluorinated side chains, extending from the perfluorinated backbone chains via an ether linkage, exposing the perfluorinated polymer resin to ammonia gas to convert the sulfonyl fluoride groups to sulfonamide groups, —SO2—NH2, which reacts with sulfonyl fluoride containing chemical agent(s) to form sulfonimide groups, and at the same time, generates low EW, 3-dimensional cross-linked, water-insoluble perfluorinated polymer electrolyte materials. |
申请公布号 |
EP2946426(A4) |
申请公布日期 |
2016.10.26 |
申请号 |
EP20120890489 |
申请日期 |
2012.12.21 |
申请人 |
AUDI AG;TOYOTA JIDOSHA KABUSHIKI KAISHA;THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ALABAMA |
发明人 |
YANG, ZHIWEI;GUMMALLA, MALLIKA;HOSOKAWA, YOICHI;THRASHER, JOSEPH S.;SAYLER, TODD S.;MATSNEV, ANDREJ;FERNANDEZ, RICHARD EDWARD;WATERFELD, ALFRED |
分类号 |
H01M8/02;C08F14/18;C08J5/22;C08L27/12;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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