Fast Synthesis of Ag3PO4 Cube Microcrystals and its High Visible-Light-Driven Photocatalytic Activities
2013 ◽
Vol 401-403
◽
pp. 787-791
Keyword(s):
Ag3PO4 photocatalyst was successfully synthesized via a aqueous precipitation process using AgNO3, NH3·H2O and NH4H2PO4 as raw materials, and characterized by X-ray diffraction (XRD),solid-UV-Vis and FE-SEM techniques. Photodegradation of Methylene blue solution,Rhodamine B,was studied with Ag3PO4 under experiment light recourse of metal halide lamp . The XRD result showed that the sample Ag3PO4 synthesized in a high purity belongs to tetragonal. And the sample has a strong absorption between 200 nm and 400 nm analysized by UV-Vis. The photodegradation experiment showed that Methylene blue solutionRhodamine B was more easily photodegradated with Ag3PO4 and light recourse was metal halide lamp.