▎ 摘　　要

NOVELTY - Preparation of graphene modified material involves impregnating an impregnating material containing fibers, yarns or fabrics in an impregnation liquid containing a graphene material, a crosslinking agent, a nano conductive metal wire and water, removing the material and irradiating. USE - Preparation of graphene modified material used for manufacturing conductive components including electrothermal fabric, electromagnetic shielding fabric and circuit board used in electronic industry, power industry and aerospace industry (all claimed). ADVANTAGE - The lightweight graphene modified material having high conductivity and antistatic property can be manufactured.