▎ 摘　　要

NOVELTY - A graphene conductive ink comprises 0.01-25 %mass resin, 0.1-95 %mass graphene, 0.1-30 %mass additive, and 5-99.79 %mass solvent. USE - Graphene conductive ink (claimed). ADVANTAGE - The graphene conductive ink has excellent anti-sedimentation property, and adjustable viscosity and rheological behavior. The ink can be used for flexibly printing on the surfaces of various substrates. The ink has excellent mechanical property, electrical property, oxidation resistance, acid resistance, alkali resistance, and chemical-solvent resistance after being cured. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for preparation of graphene conductive ink, which involves adding and dispersing all components, stirring at 500 rpm at 40 degrees C, mixing uniformly to obtain pre-dispersed conductive ink, grinding for 0.1-120 hours, filtering, checking, and packing.