▎ 摘　　要

NOVELTY - Graphene lithium battery composite material comprises 20-40 pts. wt. lithium electrode material, 30-50 pts. wt. graphene, 1-3 pts. wt. rare earth mixture, 2-8 pts. wt. tungsten trioxide, 1-5 pts. wt. cerium oxide, 80-200 pts. wt. solvent, 3-8 pts. wt. polyoxypropylene polyoxyethylene propylene glycol ether, 2-6 pts. wt. glycerol borate fatty acid ester and 2-5 pts. wt. decamethylcyclopentasiloxane. USE - Graphene lithium battery composite material. ADVANTAGE - The graphene lithium battery composite material ensures large electric capacity, excellent electrical conductivity, long service life, no heat generation during charging and discharging, simple preparation process, easy realization of industrial production, and good economic and social benefits. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a method for preparing graphene lithium battery composite material, which involves using lithium electrode material, graphene, rare earth mixture, tungsten trioxide, cerium oxide, solvent, polyoxypropylene polyoxyethylene propylene glycol ether, glycerol borate fatty acid ester and decamethylcyclopentasiloxane.