Research Article

New Approach of the Oxidant Peroxo Method (OPM) Route to Obtain Ti(OH)4 Nanoparticles with High Photocatalytic Activity under Visible Radiation

Figure 3

XRD patterns (a) and Raman spectroscopy of Ti(OH)4, TiO2-300°C, TiO2-400°C, and TiO2-500°C.
(a)
(b)