▎ 摘　　要

NOVELTY - A zinc-based battery cathode material comprises a zinc-based and zinc-based surface loaded on the graphene, where the thickness of the graphene is 0.1-100 to mu m. USE - Zinc-based battery cathode material. ADVANTAGE - The zinc-based battery cathode material is prepared in a simple manner and has wide range of application. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method for preparing zinc-based battery cathode material, which involves, performing the surface treatment of the zinc base, removing the surface oxide layer in a dilute acid and using, placing graphene oxide in water and ultrasonically dispersing to obtain a graphene oxide solution, placing the treated zinc base in a graphene oxide solution for reaction, immersing in deionized water and an electrolyte to obtain the finished product.