Sol-Gel Synthesized Semiconductor Oxides in Photocatalytic Degradation of Phenol

<table>Diffuse reflectance spectra of semiconductor oxides: 1—<i>α</i>-F<sub>2</sub>O; 2—ZnO; 3—WO<sub>3</sub>; 4—TiO<sub>2</sub>; 5—TiO<sub>2</sub> P25.</table>

International Scholarly Research Notices

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Figure 3: Sol-Gel Synthesized Semiconductor Oxides in Photocatalytic Degradation of Phenol 