Membrane Electrode Assembly (MEA) Fabrication Procedure on Polymer Electrolyte Membrane Fuel Cell

摘要

Provided is a method for fabricating membrane electrode assembly (MEA) on a polymer electrolyte membrane fuel cell. The method includes adhering or fixing the first backing film to a polymer electrolyte membrane; forming a first catalyst layer on the polymer electrolyte membrane; removing the first backing film; adhering or fixing the second backing film to the first catalyst layer formed on the surface of the polymer electrolyte membrane; forming the second catalyst layer on the other side of the polymer electrolyte membrane; and removing the second backing film to complete the MEA.