▎ 摘　　要

NOVELTY - A lithium battery graphene-based anode material comprises 22-26 pts. wt. coal tar pitch, 28-32 pts. wt. petroleum asphalt, 25-29 pts. wt. coal tar, 21-25 pts. wt. heavy hydrocarbon, 18-22 pts. wt. heavy oil, 3-7 pts. wt. aluminum isopropoxide, 1-5 pts. wt. aluminum diacetate, 4-8 pts. wt. ferrous oxalate, 2-6 pts. wt. cyclopentadienyl dicarbonyl iron, 1-5 pts. wt. nickel sulfamate, 2-6 pts. wt. citric acid and 21-25 pts. wt. graphene oxide. USE - Lithium battery graphene-based anode material. ADVANTAGE - The method is simple, easy and suitable for industrialization. The product has high capacity and excellent power generation performance, has improved comprehensive performance, and suitable for electrode material of various batteries. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for preparation of lithium battery graphene-based anode material comprising taking raw material, catalyst and graphene oxide, adding solvent, ultrasonicating, carrying out thermal polycondensation reaction at 380-500 degrees C under 10- 100 MPa for 2-15 hours, adding washing oil, stirring, washing, centrifuging, carbonizing for 2-12 hours, adding immersion liquid for immersion doping treatment, centrifuging, washing, and sintering for 2-24 hours.