▎ 摘　　要

NOVELTY - The method involves performing water deionizing process by quantitative oxidation graphene. Oxidation graphene dispersion liquid is added with water. Metal salt is added with sulfur source. The metal salt is provided with zinc salt, iron salt, manganese salt, tin salt, titanium salt, and vanadium salt. Deionized water is boiled in a hydrothermal kettle. Metal nickel substrate is filled with mixed solution. A stainless steel component is formed with vulcanization nickel composite material. The metal nickel substrate is provided with nickel foam or nickel screen piece. USE - Metal sulphide/graphene/vulcanization nickel composite thin film material preparing method. ADVANTAGE - The method enables performing metal sulphide/graphene/vulcanization nickel composite thin film material preparing process in an efficient manner and reducing manufacturing cost.