▎ 摘 要
NOVELTY - Producing titanium dioxide/graphene composite, comprises (a) dispersing titanium dioxide powder in dispersion solvent and sonicating, (b) dispersing graphene oxide powder in dispersion solvent and sonicating, (c) mixing the dispersed graphene and titanium oxide powder, and sonicating, and (d) heat treating the mixture. USE - The composite is useful as water purification, deodorant, and antibacterial material. ADVANTAGE - The composite has enhanced photocatalytic property.