▎ 摘　　要

NOVELTY - A graphene loaded ultra-small palladium copper nano-point high performance formic acid catalytic oxidant preparing method involves adding palladium acetylacetonate and copper acetate to benzyl alcohol solution and uniformly mixing to obtain solution A. The solution A is added with ascorbic acid, polyvinylpyrrolidone and graphene to ethanol and mixed evenly to obtain solution B. The solution A and solution B are ultrasonically mixed uniformly and heated to 80-120 degrees C for 10-15 hours, followed by drying and centrifuging to obtain the finished product. USE - Method for preparing graphene loaded ultra-small palladium copper nano-point high performance formic acid catalytic oxidant for use in electrocatalytic oxidation of formic acid (claimed). ADVANTAGE - The method for preparing graphene loaded ultra-small palladium copper nano-point high performance formic acid catalytic oxidant with large electrochemical activity specific surface area, high catalytic oxidation activity and repeatability and excellent cycle stability. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a graphene loaded ultra-small palladium copper nano-point high performance formic acid catalytic oxidant prepared by the method.