ELECTRODE FOR FUEL CELL AND MEMBRANE ELECTRODE ASSEMBLY

摘要

A fuel cell system according to the present invention allows the fuel cell system to realize the higher output. An electrode of a fuel cell includes a gas permeable base material, an anode catalyst layer 92a and a cathode catalyst layer 93a formed on the surface of the base material, on which the catalyst is carried. The anode catalyst layer 92a and the cathode catalyst layer 93a contain carbon aerogels obtained through a process of grinding an organic wet gel material into gel particles, performing a solvent displacement by bringing the gel particle into contact with the water soluble organic solvent, subjecting the gel particle to supercritical drying to obtain dry gel powder, and subjecting the dry gel powder to thermal decomposition.