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

<table>N<sub>2</sub> sorption isotherms of ZnO-SiO<sub>2</sub>, PAD-Pt/ZnO-SiO<sub>2</sub>, and Img-Pt/ZnO-SiO<sub>2</sub>.</table>

International Journal of Photoenergy

Figure 5: Enhancement of Photocatalytic Activity of ZnO/SiO<sub>2</sub> by Nanosized Pt for Photocatalytic Degradation of Phenol in Wastewater 