Induced Ti3+ doping nano TiO1.95 for visible light photooxidation of Rhodamine B based on the peroxo titanic precursor

摘要

Induced Ti3+ doped TiO1.95 was successfully synthesized using peroxo titanic complex (PTC) as precursor via one pot synthetic method. The final shuttle-like shape particles was certified to be TiO1.95 supported by the standard XRD diffraction. UV-Vis diffuse reflectance spectra showed a 2.54 eV band gap of the TiO1.95 sample. Visible light photooxidation to Rhodamine B using TiO1.95 were tested compared with the commercial P25. The sample exhibited obviously higher visible light responding characteristic. (C) 2016 Published by Elsevier B.V.