▎ 摘　　要

NOVELTY - A carrier surface defect repairing inorganic film preparing method involves dispersing graphene oxide in aqueous solution to obtain aqueous graphene oxide. The graphene oxide is added to an aqueous solution of surfactant, followed by utilizing dip coating method to form a coating liquid prepared on the support surface, and heat curing the coating, where the carrier is selected from porous ceramic membrane tube or stainless steel tube. USE - Method for preparing carrier surface defect repairing inorganic film. ADVANTAGE - The film achieves the modification of the carrier surface defects, and is easy to use. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a carrier surface defect repairing inorganic film prepared by the method.