▎ 摘　　要

NOVELTY - Preparing high-efficiency photocatalytic flexible composite fiber membrane comprises using interfacial polymerization method for loading polyaniline conductive polymer on water-piercing viscose fiber to form polyaniline composite fiber membrane, and then growing graphene oxide-doped zinc oxide on the polyaniline composite fiber membrane by using hydrothermal method. USE - The membrane is useful for subsequent photoelectric and other catalytic carriers, and sensor preparation. ADVANTAGE - The membrane: has good photocatalytic degradation of pollutants and reusability performance. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for high-efficiency photocatalytic flexible composite fiber membrane prepared by the above method.