Method of manufacturing electrolytic film electrode connection body for fuel cell

摘要

A method for producing an electrolyte membrane electrode assembly for a fuel cell according to this invention comprises the steps of: laminating a hydrogen-ion conductive polymer membrane on one face of a first shape-retaining film; forming a first catalyst layer on the hydrogen-ion conductive polymer membrane; joining a shape-retaining member to the first catalyst layer side of the hydrogen-ion conductive polymer membrane; removing the first shape-retaining film from the hydrogen-ion conductive polymer membrane; and forming a second catalyst layer on a face of the hydrogen-ion conductive polymer membrane exposed by the removal, so that the hydrogen-ion conductive polymer membrane and the catalyst layers are not damaged even when a thin hydrogen-ion conductive polymer membrane is used.