Research Article

Photocatalytic Removal of Microcystin-LR by Advanced WO3-Based Nanoparticles under Simulated Solar Light

Figure 1

XRD patterns of WO3 and modified WO3 samples: (a) Pd/WO3, (b) Pt/WO3, (c) CuO/WO3, and (d) pure WO3.