Citation: DU Quan-Ling, HOU Hao, YE Tong-Qi, ZHOU Hong-Yang. Effects of Annealing on Photocatalytic Properties of FeWO₄ Microcrystals via Solution-Based Synthesis Method[J]. Chinese Journal of Inorganic Chemistry, ;2018, 34(7): 1373-1380. doi: 10.11862/CJIC.2018.182 shu

Effects of Annealing on Photocatalytic Properties of FeWO₄ Microcrystals via Solution-Based Synthesis Method

Department of Chemical Engineering and Food Processing, Hefei University of Technology Xuancheng Campus, Xuancheng, Anhui 242000, China

Corresponding author: ZHOU Hong-Yang, zhy2003@hfut.edu.cn
Received Date: 2 March 2018
Revised Date: 26 April 2018

Figures(9)

FeWO₄ microcrystals were fabricated through a simple solution-based route. Then, FeWO₄ samples were annealed under the circumstance of air, with the temperature of 310℃, and the annealing process is firstly studied for its influence on FeWO₄ microcrystals. The FeWO₄ microcrystals, before and after annealing treatment, were characterized by XRD, SEM, TEM, N₂ adsorption-desorption, TG, IR, and UV-Vis analysis. Annealed FeWO₄ samples show highly active in degradation of rhodamine B (RhB). It reveals that the adsorptive and photocatalytic properties of FeWO₄ microcrystals are probably enhanced through annealing treatment.
- FeWO₄,
- annealing,
- photo-catalysis
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沈阳化工大学材料科学与工程学院沈阳 110142

Effects of Annealing on Photocatalytic Properties of FeWO4 Microcrystals via Solution-Based Synthesis Method

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通讯作者: 陈斌, bchen63@163.com

Effects of Annealing on Photocatalytic Properties of FeWO₄ Microcrystals via Solution-Based Synthesis Method