▎ 摘　　要

NOVELTY - Preparing titanium dioxide nanotube-graphene-sulfur composite material comprises (i) preparing graphene oxide by the Hummers method, (ii) dissolving graphene oxide, titanyl sulfate in water in a mass ratio of 0.2-3:1 and carrying out hydrothermal reaction at 100-200 degrees C for 6-30 hours to obtain crude product, (iii) carbonizing crude product at 400-1000 degrees C under protective gas atmosphere, allowing to stand for 0.5-12 hours, cooling and grinding to obtain titanium dioxide nanotube-graphene composite, and (iv) dispersing titanium dioxide nanotube-graphene composite material and elemental sulfur in a solvent, pressing it into a round cake, sealing and then incubating at 80-200 degrees C for 2-24 hours to obtain final product. USE - The composite material is useful for preparing lithium sulfur battery anode material. ADVANTAGE - The composite material: has excellent cycling stability. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for titanium dioxide nanotube-graphene-sulfur composite material obtained by above method.