发明申请
US20050181254A1 Multilayer electrolyte membrane 失效
多层电解质膜

Multilayer electrolyte membrane
摘要:
The present invention relates to a proton-conducting multilayer electrolyte membrane with a barrier layer, a process for producing it and a fuel cell containing such a membrane. The novel multilayer electrolyte membranes equipped with a barrier layer prevent leaching of the mineral acid and reduce the overvoltage at the cathode.
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