▎ 摘　　要

NOVELTY - Graphene oxide synthesis involves providing graphite source, reacting the graphite source with sulfuric acid in a vessel, adding potassium permanganate to the vessel to form a reaction mixture, adding hydrogen peroxide and water to the reaction mixture in order to create a supernatant and a graphene oxide slurry, and then separating the supernatant in order to obtain the graphene oxide slurry. USE - Method for synthesizing graphene oxide. ADVANTAGE - The method for synthesizing graphene oxide in a simple and cost-effective manner with good agreement and without using phosphoric acid. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic X-ray diffraction pattern obtained for the graphene oxide powder.