Preparation of three-dimensional Ag₃PO₄/TiO₂@MoS₂ for enhanced visible-light photocatalytic activity and anti-photocorrosion

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• 作者：Ning Shao^a ; Jinnan Wang^a ; ^{wjnnju@163.com} ; Dadao Wang^a ; Philippe Corvini^b
• 关键词：3D Ag3PO4/TiO2@MoS2 ; Anti-photocorrosion ; Visible-light photocatalytic degradation ; Dyes ; Antibiotics
• 刊名：Applied Catalysis B: Environmental
• 出版年：2017
• 出版时间：April 2017
• 年：2017
• 卷：203
• 期：Complete
• 页码：964-978
• 全文大小：2349 K
• 卷排序：203

文摘

Ag3PO4/TiO2@MoS2 with heterostructure and low bandgap was successfully synthesized. Ag3PO4/TiO2@MoS2 showed high photocatalytic activity and antiphotocorrosion ability. Ag3PO4/TiO2@MoS2 greatly enhanced the separation efficiency of electron-hole pairs. Possible photocatalytic degradation mechanism and pathway were illustrated. Ag3PO4/MoS2@TiO2 is a promising photocatalyst for degradation of organic pollutants.