ELECTROLYTE MEMBRANE FOR FUEL CELL

摘要

PROBLEM TO BE SOLVED: To provide an electrolyte membrane for a fuel cell which maintains high proton conductivity and in which dimension changes caused by income and outgo of water can be suppressed.

SOLUTION: The electrolyte membrane for the fuel cell contains a proton conductive material in which a first electrolyte resin is filled in inorganic particulates of hollow shape having a through-hole on the surface and a second electrolyte resin.

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