▎ 摘　　要

NOVELTY - A graphene-carbon nanotube hybrid carbon slurry preparing method involves mechanically mixing graphene carbon nanotube hybrid solid phase with swelling agent to obtain solid phase mixture. The solid phase mixture is placed in a vacuum vessel for hot melt treatment, cooled, stirred and ground to obtain a crushed solid phase mixture. The crushed solid phase mixture is mixed mechanically with dispersing agent at a normal temperature, and dispersed in deionized water to obtain the finished product. USE - Method for preparing graphene-carbon nanotube hybrid carbon slurry. ADVANTAGE - The method enables preparing graphene-carbon nanotube hybrid carbon slurry with better stability, in easy manner.