期刊
COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS
卷 632, 期 -, 页码 -出版社
ELSEVIER
DOI: 10.1016/j.colsurfa.2021.127811
关键词
Ag2O; Bi12O17Cl2; Photocatalysis; Heterojunction; Visible and infrared light
资金
- talent scientific research fund of LSHU [2016XJJ-080]
- scientific research funding project of Liaoning Provincial Department of Education [L2020038]
A novel Ag2O/Bi12O17Cl2 photocatalyst prepared through coprecipitation exhibited good degradation performance, with degradation rates significantly higher under visible and infrared light compared to other materials.
A novel Ag2O/Bi12O17Cl2 photocatalyst was prepared through coprecipitation, and crystal structure, surface features, elementary composition, photocatalytic properties were studied. Introduced Ag2O would expedite the separation of photogenerated carriers in Bi12O17Cl2, and greatly expand light response ability. Then, the photocatalytic activity for degrading rhodamine B over Ag2O/Bi12O17Cl2 photocatalyst under visible and infrared light was measured. And Ag2O/Bi12O17Cl2 photocatalyst had good degradation performance. The visible and infrared light degradation rate was 5.4 and 1.5 times more than that of Bi12O17Cl2, and 6.1 and 2.5 times of that of Ag2O, respectively. It is obvious that this paper provides a method for preparing high effective photocatalyst with visible and infrared light.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据