▎ 摘　　要

NOVELTY - Conductive paint comprises 15-30 pts. wt. graphene, 5-20 pts. wt. carbon nanotube, 2-10 pts. wt. conductive carbon black, 10-30 pts. wt. matrix resin, 2-5 pts. wt. dispersant, 2-5 pts. wt. adhesive, 2-5 pts. wt. adhesion promoter, 1-5 pts. wt. leveling agent, 0.5-1 pts. wt. photoinitiator and 30-50 pts. wt. organic solvent. USE - Used as conductive paint. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for preparing conductive paint comprising (i) adding graphene into organic solvent, and performing ultrasonic treatment for 20-40 minutes to obtain 1-1.5 mg/ml graphene suspension, then adding acid-treated carbon nanotube into graphene suspension, again performing ultrasonic treatment for 20-50 minutes to obtain mixture of graphene and carbon nanotube, and heating mixture of graphene and carbon nanotube at 300-400 degrees C under pressure of 30-45 MPa for 20-50 minutes to obtain graphene/carbon nanotube composite material, and (ii) dissolving matrix resin with remaining organic solvent, adding dispersant, mixing, then adding conductive carbon black and graphene/carbon nanotube composite material, premixing and mixing for 1 hour, then adding adhesive and adhesion promoter, mixing leveling agent and photoinitiator, dispersing at high speed of 2000-3000 revolution/minute for 1 hour using three-roll mill, grinding by three-roll mill, and filtering through 300 mesh screen to obtain conductive paint.