Preparation and characterization of nano-TiO2 doped with iron and niobium using sol-gel method

• Main Authors: Doan, Nhat Mihn, Estrellan, Carl Renan, Purnomo, Anton, Gallardo, Susan M., Salim, Chris, Hinode, Hirofumi
• Format: text
• Published: Animo Repository 2011
• Subjects: Photocatalysis; Titanium dioxide; Iron; Niobium; Water—Purification—Photocatalysis; Chemical Engineering
• Online Access: https://animorepository.dlsu.edu.ph/faculty_research/5095
• Institution: De La Salle University

The nanoTiO2 photocatalyst doped with iron (Fe) and niobium (Nb) for dye wastewater treatment was prepared by temperature-controlled sol-gel method. 0.1% Fe:Nb co-doped TiO2, 0.1% Fe doped TiO2, 0.1% Nb doped TiO2, bare TiO2 were compared to that of the commercially available Degussa TiO2 P25. Amo...