▎ 摘　　要

NOVELTY - Separation membrane for enhancing oil-water separation performance by illumination, prepared by (a) mixing graphene oxide and semiconductor particles in a solution at a certain ratio to form a suspension and (b) adding a filter pad on the filter film, adding a suitable graphene oxide-semiconductor suspension and filtering by suction to form a graphene oxide-semiconductor particle complex film. USE - The separation membrane is useful for enhancing oil-water separation performance under illumination. ADVANTAGE - The separation membrane enhances separation performance in a simple, cost-effective and easy manner.