▎ 摘　　要

NOVELTY - Anode material is prepared by pre-treatment of anode material, preparing anode nickel hydroxide material and preparing anode. USE - Anode material used for nickel-zinc battery (claimed). ADVANTAGE - The anode material is prepared by simple process and has better cycle stability and discharge capacity, improved electrochemical performance such as nickel-zinc battery discharge specific capacity, high performance, high capacity and better electrochemical performance, and in a cost effective manner. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a method for preparing anode material, which involves adding nickel anode material with a certain amount of graphene, cobalt element, sodium carboxymethyl cellulose, polytetrafluoroethylene emulsion, adding a proper amount of calcium hydroxide powder to the electrolyte to obtain a new nickel-zinc battery anode material.