Morphology and Properties of CdS Compounded TiO_2 Visiblelight-Photocatalytic Nanofilms Coated on Glass Surface
SHANG Hua?mei, QIU Jian?xun, WANG Cheng?yu, TAO Ying (Institue of Glass and New Inorganic Material, Dalian Institute of Light Industry, Liaoning Dalian 116001, China)
Thin-bounded CdS compounded TiO 2 films can promote the visiblelight-photocatalytic degene-ration efficiency of glass surface greatly. CdS compounded TiO 2 films are prepared by sol-gel method using spinning technique, and 90nm-thick films are obtained after two-layer coated.The morphology of glass surface is observed through SEM. The influence of compounding on the photocatalytic degeneration efficiency of TiO 2 films under visible light for oleic acid and acetic acid is investigated by high-pressure liquid chromatography.
【CateGory Index】： O643.3