Synthesis, characterization of nanophotocatalysis SnS2 on SBA-15 surface and its application for photodegradation of environmental pollutants

A simple and cost-effective hydrothermal method based on the reactions of Tin (IV) choloride pentahydrate andthioacetamide for the synthesis of nanophotocatalyst SnS2, and P123, TEOS and HCl for synthesis of mesoporous silicaSBA-15 was employed. The reactions were used for the synthesis of nanocomposite SnS2/SBA-15. The photocatalyticproperties of the as-synthesized SnS2/SBA-15 nanocomposite and SnS2 nanophotocatalyst were tested by thephotodegredation of some environmental pollutants such as warfarin under UV-light irradiation. The results demonstratethat synthesise of photocatalysis present extensive and promising application in the fast and highly efficient degradationof various organic pollutants.

کلیدواژه ها:

Nano SnS2 ، Nano SnS2/SBA-15 ، Warfarin ، Photocatalyst ، Photodegradation