▎ 摘　　要

NOVELTY - The battery contains graphene material, where mass percentage of the graphene material is 0.05 to 5%. An anode is included with 0. 05 to 5% of potassium hydroxide solution, 3% of calcium stearate, and remaining materials are electrolytic manganese dioxide. Concentration of the potassium hydroxide solution is 35 to 50%, where the ratio of the graphene content is 1:1 to 3.5. USE - Alkaline battery. ADVANTAGE - The battery reduces battery internal resistance, increases utilization rate and cell active substance content so as to increase discharge capacity and comprehensive property, ensures uniform graphene dispersing effect and increases anode active substance utilization rate, homogeneity of powder component and density so as to make uniform positive electrode ring weight. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for alkaline battery preparation method.