MEMBRANE-ELECTRODE ASSEMBLY FOR FUEL CELLS WITH IMPROVED CHEMICAL DURABILITY AND PROTON CONDUCTIVITY AND METHOD OF MANUFACTURING THE SAME

The present disclosure relates to a membrane-electrode assembly for fuel cells and a method of manufacturing the same, and more particularly to a membrane-electrode assembly to which an electrolyte membrane including a cerium oxide and phosphoric acid functionalized graphene oxide is applied, whereby chemical durability and proton conductivity of the membrane-electrode assembly are improved.