Novel visible light responsive Ag@(Ag2S/Ag3PO4) photocatalysts: synergistic effect between Ag and Ag2S for their enhanced photocatalytic activity

作者：Tang, Jianting^*; Gong, Wei; Cai, Tiejun; Xie, Tao; Deng, Chao; Peng, Zhenshan; Deng, Qian

来源：RSC Advances, 2013, 3(8): 2543-2547.

DOI：10.1039/c2ra22245k

• AG3PO4 SUB-MICROCRYSTALS
• ASSISTED SYNTHESIS
• SEMICONDUCTOR
• NANOCOMPOSITES
• MECHANISM
• HYDROGEN
• SOLAR

Novel composite photocatalysts, Ag@(Ag2S/Ag3PO4), have been synthesized by controlled calcination and exhibited much higher activity than that of Ag3PO4, Ag2S/Ag3PO4, Ag/Ag3PO4 and AgX/Ag3PO4 (X = Cl, Br and I) in degradation of rhodamine B. The excellent activity is ascribed to the synergistic effect between Ag and Ag2S.

• 出版日期2013
• 单位湖南科技大学