High-performance fuel cell membrane electrode

The invention discloses a high-performance fuel cell membrane electrode which comprises a membrane electrode body, and the membrane electrode body is composed of a proton exchange membrane, a cathode catalyst layer and an anode catalyst layer which are arranged on two sides of the proton exchange membrane, and a cathode gas diffusion layer and an anode gas diffusion layer which are arranged on one side of the cathode catalyst layer and one side of the anode catalyst layer. A compression-resistant frame is mounted on one side of the proton exchange membrane, and an action layer is arranged in the compression-resistant frame; according to the high-performance fuel cell membrane electrode, heat is generated by using the electric heating wire in the cavity, the heat is quickly and effectively conveyed to the action layer through the heat conversion channel, and an ice layer in the cathode gas diffusion layer can be effectively melted under the heat transfer action of the action layer; and a cathode gas diffusion