Research Article

Synthesis and Characterization of High Efficiency and Stable Spherical Ag3PO4 Visible Light Photocatalyst for the Degradation of Methylene Blue Solutions

Figure 2

SEM of the as-synthesized samples: (a) Ag3PO4-120; (b) Ag3PO4-140; (c) Ag3PO4-160; (d) Ag3PO4-P.