▎ 摘　　要

NOVELTY - A graphene oxide/phosphorus composite comprises nano graphene oxide loaded on red phosphorus. USE - Graphene oxide/phosphorus composite is used for photocatalysts used for decomposing organic pollutants (all claimed) e.g. methyl orange. ADVANTAGE - The composite has excellent photocatalytic performance, efficiently decolors methyl orange solution under visible light (improved decoloring ability when compared to pure red phosphorescent catalyst), and can be prepared industrially by a simple method. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for preparation of composite, which involves dispersing red phosphorus powder and graphene oxide in a solvent to obtain a suspension, ultrasonically treating under dark conditions at 250-400 W for 8-15 hours, and solid-liquid separating.