▎ 摘　　要

NOVELTY - Graphene conductive ink comprises 1-5 pts. wt. ternary three-lattice graphene, 10-50 pts. wt. solvent, 0.1-0.5 pts. wt. surfactant, 0.1-0.5 pts. wt. dispersion stabilizer. The ternary lattice graphene comprises three-crystal graphene support and three different embedded ions. Each crystal lattice of the three-crystal-format graphene carrier is surrounded by six carbon atoms to form a regular hexagon, and the three crystal lattices are distributed on the same plane in such a manner that two groups of carbon-carbon double bonds are shared by each other. USE - Graphene conductive ink. ADVANTAGE - The graphene conductive ink meets the requirement of conducting electricity, and has strong adhesion ability when the printed conductive ink is dry. DETAILED DESCRIPTION - Graphene conductive ink comprises 1-5 pts. wt. ternary three-lattice graphene, 10-50 pts. wt. solvent, 0.1-0.5 pts. wt. surfactant, 0.1-0.5 pts. wt. dispersion stabilizer. The ternary lattice graphene comprises three-crystal graphene support and three different embedded ions. Each crystal lattice of the three-crystal-format graphene carrier is surrounded by six carbon atoms to form a regular hexagon, and the three crystal lattices are distributed on the same plane in such a manner that two groups of carbon-carbon double bonds are shared by each other. Three embedded ions are loaded into three different lattice to form a stable molecular cluster structure. An INDEPENDENT CLAIM is included for a method for preparing graphene conductive ink, which involves: (A) subjected three-crystal graphene carrier and three different mosaic ions under the action of a penetrating agent and a heating and pressure to a redox reaction, so that different mosaic ions are stably loaded into different lattices of the three-crystal-format graphene carrier to form ternary three lattice graphene; (B) mixing ternary three-graphene, solvent, surfactant and dispersion stabilizer thoroughly; and (C) standing and removing solvent to obtain graphene conductive ink.