人工晶体学报2018，Vol.47Issue(4)：721-726,733,7.
Ag3PO4/Ag/ZIF-8复合光催化剂的合成及其光催化性能研究
Synthesis and Research on Photocatalytic Activity of Ag3PO4/Ag/ZIF-8 Composites Photocatalyst
摘要
Abstract
A series of Ag3PO4/Ag/ZIF-8 composite photocatalysts were successfully synthesized with ZIF-8,NaH2PO4and AgNO3as raw materials at room temperature.Products were characterized by X-ray diffraction,X-ray photoelectron spectroscopy, UV-Vis diffuse reflectance spectra and scanning electron microscopy.The photocatalytic activity of the samples were evaluated by degradation of rhodamine B under simulated sunlight irradiation.The experiments show that Ag 3PO4/Ag/15%ZIF-8 composite has the best activity and the degradation of RhB rate still reached 87%after four recycle experiments,which are attributed to the synergistic effect of Ag 3PO4and ZIF-8 heterostructure and the electron transfer effect of the elementary substance Ag.关键词
Ag3PO4/Ag/ZIF-8/光催化/磷酸银/ZIF-8Key words
Ag3PO4/Ag/ZIF-8/photocatalytic/silver phosphate/ZIF-8分类
化学化工引用本文复制引用
李东昶,刘建新,樊彩梅,李双志..Ag3PO4/Ag/ZIF-8复合光催化剂的合成及其光催化性能研究[J].人工晶体学报,2018,47(4):721-726,733,7.基金项目
国家自然科学基金(21676178) （21676178）
