▎ 摘　　要

NOVELTY - Constructing fructose fuel cell comprises using paper as a substrate, silver nanowires as a conductive layer, and nano-nickel-gold particles as an electrochemical deposition layer, where the nano-nickel particles are deposited on the nano-gold particles. The nano-gold particles are deposited on graphene nanosheets/silver nanowires-silver nanoparticles (GN/AgNWs). The nanosheets/silver nanowires-silver nanoparticles/paper plastic electrode is used as working electrode, where the silver/silver chloride electrode is the reference electrode. The platinum wire is the auxiliary electrode to form a three-electrode system. The three-electrode system is placed in a potassium hydroxide solution as the electrolyte. The fructose solution is used as the fuel to construct the fuel cell. The initial potential is adjusted to -0.2 volts. USE - Method for constructing fructose fuel cell. ADVANTAGE - The method enables constructing fructose fuel cell with high catalytic activity and stability, improved conversion rate of chemical energy and promoted the development of the fuel cell.