发明名称 INTERPENETRATING NETWORK OF ANION-EXCHANGE POLYMERS, PRODUCTION METHOD THEREOF AND USE OF SAME
摘要 The invention relates to a method for producing an anion-exchange polymer material having an IPN or semi-IPN structure, said method consisting in: (A) preparing a homogeneous reaction solution containing, in a suitable organic solvent, (a) at least one organic polymer bearing reactive halogen groups, (b) at least one tertiary diamine, (c) at least one monomer comprising an ethylenic unsaturation polymerizable by free radical polymerization, (d) optionally at least one cross-linking agent including at least two ethylenic unsaturations polymerizable by free radical polymerization, and e) at least one free radical polymerization initiator; and (B) heating the prepared solution to a temperature and for a duration that are sufficient to allow both a nucleophilic substitution reaction between components (a) and (b) and a free radical copolymerization reaction of components (c) and optionally (d) initiated by component (e). The invention also relates to the resulting IPN or semi-IPN material and to the use thereof in electrochemical devices, in direct contact with an air electrode.
申请公布号 US2012058413(A1) 申请公布日期 2012.03.08
申请号 US201013318497 申请日期 2010.05.04
申请人 STEVENS PHILIPPE;GHAMOUS FOUAD;FICHET ODILE;SARRAZIN CHRISTIAN;UNIVERSITE DE CERGY PONTOISE;ELECTRICITE DE FRANCE 发明人 STEVENS PHILIPPE;GHAMOUS FOUAD;FICHET ODILE;SARRAZIN CHRISTIAN
分类号 H01M4/86;C08J5/22;H01M8/08;H01M8/10 主分类号 H01M4/86
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