Investigation of Electrode Fabrication method Using Non-Precious Metal catalyst for porlymer Electrolyte membrane Fuel Cell

Abstract

To apply non-precious metal catalysts(NMPC) for oxygen reduction reaction in the practical application, research is needed to improve the performance of electrode. In this study, fabrication methods such as spray and decal methods for electrode using UMPC catalyst are investigated to suggest the optimum I/C rations(ionomer/carbon weight ratios).