Visible-light-driven photocatalysis of heterostructure Ag/Bi2WO6 nanocomposites and their photocatalytic degradation of dye under visible light irradiation

被引：0
|
作者：
Phattranit Dumrongrojthanath
Anukorn Phuruangrat
Patcharanan Junploy
Somchai Thongtem
Titipun Thongtem
机构：
[1] Chiang Mai University,Department of Chemistry, Faculty of Science
[2] Prince of Songkla University,Department of Materials Science and Technology, Faculty of Science
[3] Chiang Mai University,Department of Physics and Materials Science, Faculty of Science
[4] Chiang Mai University,Materials Science Research Center, Faculty of Science
来源：
Research on Chemical Intermediates | 2016年 / 42卷
关键词：
Ag/Bi; WO; nanocomposites; X-ray diffraction; Photocatalysis;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Ag/Bi2WO6 nanocomposites were successfully synthesized by a combination of hydrothermal method and ultrasonic vibration. The phases, vibration modes, constituents and morphologies were characterized by X-ray diffraction, Fourier transform infrared spectroscopy, field emission scanning electron microscopy, transmission electron microscopy and X-ray photoelectron spectroscopy. The visible-light-driven photocatalytic activitiy of 0–10 wt% Ag/Bi2WO6 samples was studied by determining the photodegradation of rhodamine B under xenon lamp. In this research, 10 wt% Ag/Bi2WO6 nanocomposites exhibit the highest efficiency and have the promising photocatalytic properties for waste water treatment.
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页码：1651 / 1662
页数：11
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