▎ 摘　　要

NOVELTY - A graphene-based high-conductive carbon paste comprises 10-40 pts. wt. graphene, 3-10 pts. wt. conductive carbon black, 0.5-5 pts. wt. connecting material, 40-80 pts. wt. mixed solvent, and 0.5-5 pts. wt. auxiliary agent. The mixed solvent is mixture of water and organic solvent. The auxiliary agent is leveling agent, defoamer and/or adhesion promoter. USE - Graphene-based high-conductive carbon paste. ADVANTAGE - The method is simply and suitable for large-scale industrial production. The paste has good environmental protection, low cost, and good conductivity. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for preparation of the paste comprising adding adhesive and auxiliary agent to mixed solvent, stirring to obtain carrier, adding graphene and conductive carbon black, stirring, and sonicating.