▎ 摘　　要

NOVELTY - Preparation of graphene oxide/nickel ammonium phosphate composite electrode material, involves dispersing the nitrogen source and the template uniformly in the water solvent, adding graphene oxide powder, and mixing uniformly to obtain mixture (I), evenly dispersing the mass concentration of 62-64% in the mixture (I) to obtain the mixture (II), immersing pretreated foamed nickel in the mixture material (II), and keeping at 110-130degrees Celsius for 10-14 hours to obtain a composite electrode material. USE - Preparation of graphene oxide/nickel ammonium phosphate composite electrode material used in preparation of glucose sensor (claimed). ADVANTAGE - The electrode material is simple to synthesize, convenient to popularize and use, and has high sensitivity in the glucose sensor field, and wide linear detection range, and high sensitivity of glucose detection is relative to the enzyme-free glucose sensor of the existing technology.