Research Article

Synthesis and Optimization of Visible Light Active BiVO4 Photocatalysts for the Degradation of RhB

Figure 2

XRD patterns of BiVO4 samples synthesized by various methods and conditions (according to Tables 1 and 2). Reference tetragonal and monoclinic BiVO4 are shown for comparison according to JCPDS Card numbers 00-014-0133 and 01-083-1699, respectively.