▎ 摘 要
NOVELTY - Preparation of nano zinc oxide/graphene composite material comprises mixing nanozinc oxide aqueous solution and chemical reduced graphene oxide solution at ratio of 1-100:1 to obtain mixed solution, ultrasonically reacting, separating, and washing. USE - Method for preparation of nano zinc oxide/graphene composite material (claimed). ADVANTAGE - The composite material has uniform structure, excellent UV absorption performance, and simple preparation method that is suitable for large-scale production.