期刊
MATERIALS LETTERS
卷 204, 期 -, 页码 149-153出版社
ELSEVIER
DOI: 10.1016/j.matlet.2017.06.033
关键词
Z-scheme; Ag-decorated g-C3N4/B2WO6; Nanocomposites; Microstructure; Photocatalysis
资金
- National Natural Science Foundation of China (NSFC) [51602297, U1510109]
- China Postdoctoral Science Foundation [2016M590660]
- Shandong Postdoctoral Innovation Project [201603043]
A novel Z-scheme Ag-decorated g-C3N4/B2WO6 composite is successfully synthesized by introducing Ag NPs on the interface of g-C3N4/Bi2WO6 composite. The Ag-decorated g-C3N4/Bi2WO6 sample exhibits much higher photocatalytic activity than g-C3N4/Bi2WO6 composite on the degradation of Rhodamine B under visible light. The significantly enhanced catalytic efficiency could be attributed to the Z-cheme transfer mechanism of photogenerated electron-hole pairs, which was confirmed by investigating the morphology, structure, optical properties and photocatalytic activities. (C) 2017 Elsevier B.V. All rights reserved.
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