Enhancement of Photocatalytic Activity of ZnO/SiO<sub>2</sub> by Nanosized Pt for Photocatalytic Degradation of Phenol in Wastewater

<table>Effect of physical parameters of the materials on their photocatalytic activity.</table>

International Journal of Photoenergy

Figure 9: Enhancement of Photocatalytic Activity of ZnO/SiO<sub>2</sub> by Nanosized Pt for Photocatalytic Degradation of Phenol in Wastewater 