▎ 摘　　要

NOVELTY - The preparation method of graphene/polyamide nano composite material involves dispersing graphene slurry, in polyamide melt to form a mixture, distilling, removing mixed melt in 80-95% water, adding initiator, stabilizer and other additives, and carrying out hydrolysis polymerization process. The fraction of graphene of polyamide monomer is 0.001-10%. USE - Preparation of graphene/polyamide nano composite material (claimed). ADVANTAGE - The method enables the preparation of graphene/polyamide nano composite material with excellent mechanical and thermal properties and high strength, and retains excellent performance of graphene. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for graphene/polyamide nano composite material.