MEMBRANE ELECTRODE ASSEMBLY FOR PROTON EXCHANGE MEMBRANE FUEL CELL AND MANUFACTURING METHOD OF CATALYST FOR PROTON EXCHANGE MEMBRANE FUEL CELL

摘要

The present invention relates to a membrane electrode assembly for a proton exchange membrane fuel cell and a method for producing a catalyst for a proton exchange membrane fuel cell. A membrane electrode assembly for preventing fuel in a proton exchange membrane according to an embodiment of the present invention includes: a cathode and an anode positioned to face each other; And a polymer electrolyte membrane positioned between the cathode and the anode, wherein the cathode includes a platinum/carbon nanotube catalyst in which platinum (Pt) is supported on a carbon nanotube (CNT) support, and the carbon nanotube is C It may contain an oxygen functional group of -OH (hydroxy).