▎ 摘 要
NOVELTY - Preparing graphene oxide-titanium dioxide photo-catalytic composite involves preparing a graphene oxide-tetrabutyl titanate composite and oxidising to graphene oxide-titanium dioxide photo-catalytic composite. USE - Method for preparing graphene oxide-titanium dioxide photo-catalytic composite (claimed). ADVANTAGE - The method enables to prepare graphene oxide-titanium dioxide photo-catalytic composite in simple manner, and has good photodegradation efficiency and coating function.