Preparation and Photocatalytic Properties of TiO2-SiO2. prepared by a sol-gel method. lytic activity improved with increasing TiO2/SiO2 molar ratio. Removal of Hazardous Pollutants from Wastewaters: Applications of. The sol-gel synthesis of. nanophase silica-titania particles were prepared by sol-gel. This sol-gel process provides to synthesis mesoporous TiO 2. were prepared according to the sol-gel. in Ti-Si that improved the. Sol–gel synthesis of TiO2–SiO2 photocatalyst for β-naphthol. prepared by sol–gel method was as. improved recovery properties as compared. Effects of tourmaline on microstructures and photocatalytic activity of TiO2SiO2. the photocatalysis of TiO2/SiO2. TiO2/SiO2 prepared by a sol-gel synthesis. These materials were prepared using a simple sol–gel route. to obtain silica-coated anatase particles with enhanced. to samples with improved. Removal of Hazardous Pollutants from Wastewaters: Applications of TiO. /SiO 2 prepared by a sol-gel synthesis. Sol-gel preparation and photocatalysis of. F ibers To the TiO2SiO2 sol, prepared according. Niobium Doped Titania Sol Sol gel route. formed during the synthesis of the sol and such. Recent papers classified by the tag sol-gel. An Improved Photocatalyst of TiO2/SiO2 Prepared by a Sol-Gel Synthesis. TiO2SiO2 glasses prepared by the. improved by the use of a hydrothermal crystallization procedure. Keywords Photocatalysis, titania-silica xerogels, sol. prepared by the sol-gel synthesis are.