▎ 摘 要
NOVELTY - Preparation of graphene-based composite energetic material comprises mixing explosive raw material and graphene material at weight ratio of 99: 1-95: 5 to obtain mixed material, mixing with solvent to form suspension liquid, adding to ball-milling tank, ball-milling at rotating speed of 200-400 revolutions/minute for 3-10 hours, filtering, washing and freeze-drying. USE - Method for preparing graphene-based composite energetic material (claimed). ADVANTAGE - The material has small particles which are uniformly scattered, and is a high-energy insensitive material.