▎ 摘　　要

NOVELTY - A graphene-reinforced carbon black is prepared by taking carbon-rich material, oxygen-containing gas and inorganic salt, carrying out high temperature combustion and anoxic combustion, obtaining fuel gas, molten salt and carbon black, cooling, centrifuging, obtaining molten inorganic salt and carbon black suspension, discharging fuel gas, collecting molten inorganic salt and carbon black suspension, cooling, precipitating, crystallizing, washing with water, and drying and granulating. USE - Method for preparing graphene-reinforced carbon black (claimed). ADVANTAGE - The product has excellent performance and quality. The method is low-cost, highly efficient and environment-friendly.