▎ 摘　　要

NOVELTY - Preparing graphene-ethylene-vinyl acetate composite involves mixing and heating 100 pts. wt. graphene, 15-30 pts. wt. ethylene-vinyl acetate, 5-10 pts. wt. trimethylchlorosilane at 200-300 degrees C for 5-8 hours to obtain preactivated material. The obtained preactivated material is mixed with 1-5 pts. wt. nano-silica and 1-5 pts. wt. epoxy resin at room temperature and then mixing in an inert gas atmosphere at 500-800 degrees C for 0.5-2 hours to obtain the desired product. USE - Method for preparing graphene-ethylene-vinyl acetate composite (claimed). ADVANTAGE - The method enables to prepare graphene-ethylene-vinyl acetate composite has excellent physical property, and is prepared in a simple manner.