▎ 摘　　要

NOVELTY - A three-dimensional titanate/graphene oxide composite gel comprises multiple nano-fibers that are staggered and connected to form a net-like structure. USE - Three-dimensional titanate/graphene oxide composite gel (claimed). ADVANTAGE - The three-dimensional titanate/graphene oxide composite gel has inherent property of titanate and graphene oxide, and exhibits synergistic effect. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for preparation of three-dimensional titanate/graphene oxide composite gel, which involves preparing graphene oxide, adding tetra-n-butyl titanate (TBT) to acetic acid, stirring and hydrolyzing to form mixed solution (A), mixing with graphene oxide with acetic acid, ultrasonically treating to obtain graphene oxide-acetic acid solution, mixing solution (A) with graphene oxide-acetic acid solution, stirring at 30-40 degrees C to form a self-assembled mixed solution (B), heat-preserving at 120-180 degrees C for 12-24 hours, performing solvent heat treatment, and cooling to room temperature.