PRODUCTION OF CATALYST FOR LIQUID FUEL BATTERY AND PRODUCTION OF ELECTRODE THEREOF

摘要

PURPOSE:To provide the process for producing the catalyst for materializing the liquid fuel battery which exhibits higher performance by suppressing the degradation in the characteristics of an air electrode by the fuel permeated from the fuel electrode of the liquid fuel battery to be used as a power source for various machines and apparatus and the process for producing the electrode thereof. CONSTITUTION:This process consists of a stroke of forming the dispersion of a solid high-polymer electrolyte by adding the solid high-polymer electrolyte to an aq. soln. of lower satd. univalent alcohol, a stroke of forming the dispersion of the fine carbon powder catalyst contg. the solid high-polymer electrolyte by adding the fine carbon powder deposited with a noble metal catalyst to the dispersion of the above-mentioned solid high-polymer electrolyte and a stroke of filtering, drying and pulverizing the dispersion of the carbon powder catalyst contg. the solid high-polymer electrolyte to impart the solid high- polymer electrolyte to the noble metal-deposited fine carbon powder. The liquid fuel battery which exhibits the high performance is obtd. in this way.