ION-CONDUCTING MEMBRANE

申请公布号：EP2771933(A1)

申请号：EP20120780271

申请日期：2012.10.24

申请公布日期：2014.09.03

申请人：

JOHNSON MATTHEY FUEL CELLS LIMITED

发明人：O'MALLEY, RACHEL LOUISE;PERMOGOROV, NADIA MICHELE;PETCH, MICHAEL IAN

分类号：H01M4/92;H01M4/90;H01M8/10

主分类号：H01M4/92

摘要：An ion-conducting membrane including a first layer and a second layer, wherein the first layer includes a perfluorosulphonic acid polymer and the second layer includes a sulphonated hydrocarbon polymer, characterised in that the ion-conducting membrane has a total thickness of from 5 μm to 50 μm and the second layer has a total thickness of 2 μm or less is disclosed.

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