▎ 摘　　要

NOVELTY - Preparing a nickel molybdenum disulfide (Ni-MoS2)/reduced graphene oxide (RGO)/titanium carbide powder (Ti3C2) composite material, involves ultrasonically dispersing graphene oxide, Ti3C2 nano powder, sodium molybdate, and nickel hydroxide (Ni(OH)2) powder in an alcohol solvent. Then thiourea is added for ultrasonic dispersion and mixing, and the reaction solution is placed in a reaction kettle to perform a heat preservation reaction. After the heat preservation reaction is completed, the intermediate product is recovered, and the intermediate product is annealed under the condition of oxygen isolation in a heating furnace to obtain the obtained product. USE - Preparing a nickel molybdenum disulfide/reduced graphene oxide/titanium carbide powder composite material. ADVANTAGE - The prepared composite catalyst is assembled on the outer surface of nanoporous nickel by graphene oxide, Ti3C2, and MoS2 to form a unique three-dimensional porous structure composite material, which greatly improves the specific surface area of the catalyst and can promote the photo-generated carriers. Effective separation to achieve the higher performance of the photocatalytic water hydrogen production performance of molybdenum disulfide.