Hydrothermal synthesis,characterization and optical absorption property of nanoscale WS2/TiO2 composites |
| |
| Institution: | 1. College of Materials Science and Engineering, Chongqing University, Chongqing 400044, China;2. Chongqing Key Laboratory of Micro/Nano Materials Engineering and Technology, Chongqing Co-innovation Institute for Optoelectronic Materials and Devices, Research Institute for New Material Technology, Chongqing University of Arts and Science, Chongqing 402160, China;3. National Engineering Research Center for Mg Alloys, Chongqing University, Chongqing 400044, China;4. Chongqing Key Laboratory of Heterogeneous Material Mechanics, Chongqing University, Chongqing 400044, China;1. State Key Laboratory of Chemical Engineering, School of Chemical Engineering and Technology, Collaborative Innovation Center of Chemical Science and Engineering, Tianjin University, Tianjin 300354, China;2. State Key Laboratory of Bio-fibers and Eco-textiles, School of Environmental Science and Engineering, Qingdao University, Qingdao 266071, China;1. Department of Chemical Engineering and Biotechnology, National Taipei University of Technology, No. 1, Section 3, Chung-Hsiao East Road, Taipei 106, Taiwan;2. Research and Development Center for Smart Textile Technology, National Taipei University of Technology, No. 1, Section 3, Chung-Hsiao East Road, Taipei 106, Taiwan;3. Surfactant Research Chair, Chemistry Department, College of Science, King Saud University, Riyadh 11451, Saudi Arabia;1. School of Environment, Key Laboratory of Yellow River and Huai River Water Environment and Pollution Control (Ministry of Education), Henan Engineering Laboratory of Environmental Functional Materials and Pollution Control, Henan Normal University, Xinxiang 453007, Henan, PR China;2. Key Laboratory of Green Chemical Media & Reactions (Ministry of Education), Xinxiang 453007, Henan, PR China;3. Farmland Irrigation Research Institute, Chinese Academy of Agricultural Science, Key Laboratory of Water-saving Agriculture of Henan Province, Xinxiang 453007, Henan, PR China;4. Department of Chemistry, Xinxiang Medical University, Xinxiang 453003, Henan, PR China;1. School of Mechanical Engineering, Yeungnam University, Gyeongsan-si 38541, South Korea;2. Energy Storage Conversion Laboratory, Department of Electrical Engineering, Chungnam National University, Daejeon 38534, South Korea |
| |
| Abstract: | Nanosized tungsten disulfide (WS2) sensitized titanium dioxide (TiO2) was successfully prepared via a simple yet facile hydrothermal process. The nanocomposite exhibited a wide and intensive absorption in the visible light region of 400–700 nm, and may have a potential application as a visible photocatalyst. In addition, the sensitization mechanism of the nano-WS2 was proposed to elaborate the wide visible light absorption of the WS2/TiO2 nanocomposites. |
| |
| Keywords: | Nanocomposites Hydrothermal method Nanomaterials Photocatalyst |
| 本文献已被 ScienceDirect 等数据库收录！ |
|
