▎ 摘　　要

NOVELTY - Preparation of uniformly dispersed zinc sulfide/graphene composite material comprises taking dimethyl sulfoxide, adding graphene oxide powder, where concentration of graphene oxide in solvent is 0.2-1.0 mg/ml, ultrasonically treating for 2 hours, uniformly mixing, adding zinc source and surfactant at 1.25-2.5 mg/ml and 0.125-0.425 mg/ml, respectively, stirring for 1 hour to completely dissolve, transferring into PTFE-lined reaction kettle, reacting at 180-250 degrees C for 12-20 hours, washing with acetone and alcohol and drying to obtain the product. USE - Method for preparing uniformly dispersed zinc sulfide/graphene composite material used in photocatalysis, solar energy battery and dye adsorption field. ADVANTAGE - The method has simple steps, low cost and good repeatability.