▎ 摘　　要

NOVELTY - The method involves coating an electrode with a graphene film by performing citric acid process. The graphene film is provided with a glassy carbon electrode surface. A nickel-copper alloy is deposited on the graphene film. Mass ratio of the graphene film and the nickel-copper alloy is 50: 1. Quality ratio of nickel and copper of the nickel-copper alloy is about 6: 1. Graphene and citric acid is distilled with water. A glass carbon electrode is mounted on a grinding surface. Nickel chloride and potassium chloride are mixed with solution. USE - Nickel copper alloy composite graphene embellish glassy electrode preparation method. ADVANTAGE - The method enables increasing determine processing speed, sensitivity and accuracy. DESCRIPTION OF DRAWING(S) - The drawing shows a graphical view illustrating a nickel copper alloy composite graphene embellish glassy electrode preparation method.