Visible Light Photocatalytic Activity of CeO<sub>2</sub>-ZnO-TiO<sub>2</sub> Composites for the Degradation of Rhodamine B

<table>XRD spectrum of the composites (where a: anatase, r: rutile, c: CeO<sub>2</sub>, and z: ZnO).</table>

Indian Journal of Materials Science

Figure 5: Visible Light Photocatalytic Activity of CeO<sub>2</sub>-ZnO-TiO<sub>2</sub> Composites for the Degradation of Rhodamine B 