▎ 摘　　要

NOVELTY - A ruthenium/molybdenum disulfide/reduced graphene oxide-carbon fiber cloth catalytic electrode is prepared by dissolving ammonium molybdate tetrahydrate, thiourea and urea in reduced graphite oxide dispersion, ultrasonicating for 20 minutes to obtain mixed solution, taking carbon fiber cloth, curing, adding mixed solution, sealing, reacting at 220 degrees C for 24 hours, taking out, cooling, taking out, filtering, washing, drying at 50-60 degrees C, brushing excess dry powder, obtaining molybdenum disulfide/reduced graphene oxide catalytic electrode membrane, dissolving 2-20 wt.% ruthenium(III) chloride in water, adding hydrochloric acid, mixing, immersing molybdenum disulfide/reduced graphene oxide catalytic electrode membrane, soaking for 24 hours, washing, drying at 50-60 degrees C, obtaining catalytic electrode membrane, dissolving sodium borohydride and sodium hydroxide in water, immersing catalytic electrode membrane, soaking for 2 hours, washing, and drying at 50-60 degrees C. USE - Method for preparing ruthenium/molybdenum disulfide/reduced graphene oxide-carbon fiber cloth catalytic electrode. ADVANTAGE - The product has improved catalytic conductivity. DETAILED DESCRIPTION - A ruthenium/molybdenum disulfide/reduced graphene oxide-carbon fiber cloth catalytic electrode is prepared by dissolving 1:10:1.35 molar ratio of ammonium molybdate tetrahydrate, thiourea and urea in reduced graphite oxide dispersion, ultrasonicating for 20 minutes to obtain mixed solution, taking carbon fiber cloth, curing into high pressure closed reactor, adding mixed solution, sealing, reacting at 220 degrees C for 24 hours, taking out, cooling to obtain molybdenum disulfide/reduced graphene oxide-carbon fiber cloth catalytic electrode film, taking out, filtering, alternately washing with deionized water and ethanol, drying at 50-60 degrees C, brushing excess dry powder, obtaining molybdenum disulfide/reduced graphene oxide catalytic electrode membrane, dissolving 2-20 wt.% ruthenium(III) chloride in water, adding hydrochloric acid according molar ratio of 1:6, mixing, immersing molybdenum disulfide/reduced graphene oxide catalytic electrode membrane, soaking for 24 hours, alternately washing with deionized water and ethanol, drying at 50-60 degrees C, obtaining catalytic electrode membrane, dissolving sodium borohydride and sodium hydroxide in water, immersing catalytic electrode membrane, soaking for 2 hours, alternately washing with deionized water and ethanol, and drying at 50-60 degrees C. The molar ratio of ruthenium to sodium borohydride is 1:10, and molar ratio of sodium borohydride to sodium hydroxide is 3:2.