Oxalic acid assisted hydrothermal synthesis and optical absorption property of WO3/TiO2 nanocomposites

被引：0
作者：
Shixiu Cao
Cong Zhao
Tao Han
Lingling Peng
机构：
[1] Chongqing University of Arts and Science,Chongqing Co
来源：
Journal of Materials Science: Materials in Electronics | 2016年 / 27卷
关键词：
TiO2; Photocatalytic Activity; Oxalic Acid; MoS2; Photogenerated Electron;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The WO3/TiO2 nanocomposites were successfully prepared via a facile oxalic acid assisted hydrothermal process. The oxalic acid played a vital role on the preparation of WO3/TiO2 nanocomposites. Notably, it has been observed that the nanocomposites exhibited the wider absorption edge, and the higher photocatalytic activity, compared with pure TiO2. In addition, the photocatalytic mechanism was proposed, and it elaborated that WO3/TiO2 nanocomposite promoted the separation of the photoproduction carriers, and improved photocatalytic activity. The WO3/TiO2 nanocomposite may have a potential application as a UV–visible photocatalyst.
引用
收藏
页码：5635 / 5639
页数：4
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