CATALYST LAYER TRANSFER SHEET, METHOD OF MANUFACTURING CATALYST LAYER-ELECTROLYTE FILM LAMINATE USING SAME, METHOD OF MANUFACTURING ELECTRODE-ELECTROLYTE FILM LAMINATE, AND METHOD OF MANUFACTURING SOLID POLYMER FUEL CELL

摘要

PROBLEM TO BE SOLVED: To provide a catalyst layer transfer sheet for improving a yield by reducing peeling-off failure.

SOLUTION: The catalyst layer transfer sheet 1 for transferring the catalyst layer 3 on an electrolyte film 6 includes: a sheet-like base substrate 2; the catalyst layer 3 formed on the entire upper surface of the substrate 2, and a non-transfer layer 4 formed on an outer peripheral edge part of the catalyst 3.

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