METHOD OF MANUFACTURING MEMBRANE-ELECTRODE ASSEMBLY BY DIRECTLY COATING ELECTRODE LAYER ON ELECTROLYTE MEMBRANE

A method of manufacturing a membrane-electrode assembly includes: forming an electrolyte membrane containing an ionomer on a base material; applying an electrode slurry containing a catalyst, a binder, and a solvent to a first surface of the electrolyte membrane to form a structure including the electrolyte membrane and an electrode layer laminated on the first surface of the electrolyte membrane; and delaminating the structure from the base material.