Fuel cell membrane-electrode assembly

A membrane-electrode assembly for a fuel cell comprising:

• a cathode electrode and an anode electrode which are positioned oppositely to each other;
• and
• a polymer electrolyte membrane which is positioned between the cathode electrode and the anode electrode,
• the cathode electrode and the anode electrode each including:
• an electrode substrate;
• a micropore layer which is positioned on the electrode substrate;
• and
• a first catalyst layer which is positioned on the micropore layer,
• the cathode electrode, the anode electrode, or both thereof further including a second catalyst layer being positioned between the first catalyst layer and the polymer electrolyte membrane,
• wherein the second catalyst layer includes a reaction inducing material, and
• wherein the reaction inducing material is Ir8Ru2FeOx, wherein x is an integer of 0.5 to 2.