A membrane-electrode assembly for a fuel cell and a fuel cell system including the same

摘要

A membrane-electrode assembly for a fuel cell includes a cathode and an anode facing each other, and a polymer electrolyte membrane interposed therebetween. Each of the cathode and the anode includes an electrode substrate and a catalyst layer disposed on the electrode substrate. At least one of the electrode substrate of the anode or the electrode substrate of the cathode includes a metal layer disposed thereon.