▎ 摘　　要

NOVELTY - Preparation of graphene antiviral composite material comprises performing metal ion implantation to material containing graphene. USE - The method is for preparation of graphene antiviral composite material used for resisting virus comprising coronavirus, rhinovirus, influenza virus, parainfluenza virus, rotavirus, coxsackie virus, respiratory syncytial virus, enveloped virus, Newcastle disease chicken plague virus or herpes virus (all claimed). ADVANTAGE - The method changes the surface structure of graphene, enhances the negative electricity of the material, improves the antiviral performance of the graphene antiviral composite material, and provides composite material, which has antiviral rate of 99.9% at a concentration of 1x 105 colony forming units (CFU)/ml. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for graphene antiviral composite material.