Nguyen, Duy Trinh and Hoang, Ho Huy and Linh, Nong Xuan and Nguyen, Huu Vinh and Vu, Hien Thi and Nguyen, Hai Thanh and Vo, Dai-Viet N. and Do, Sy Trung and Lam, Tri Duc (2019) A facile synthesis and properties of bismuth vanadate (BiVO4) photocatalyst by hydrothermal method. In: IOP Conference Series: Materials Science and Engineering, 2018 the 6th International Conference on Mechanical Engineering, Materials Science and Civil Engineering , 21-22 December 2018 , Xiamen, China. pp. 1-5., 542 (012059). ISSN 1757-8981 (Print), 1757-899X (Online)
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Abstract
In this study, BiVO4 photocatalysts were synthesized by hydrothermal method using Bi(NO3)3 5H2O and NH4VO3 as raw materials followed by calcination at different temperatures in the range from 350 °C to 600 °C. The as-synthesized BiVO4 samples were characterized by a number of physicochemical techniques including X-ray diffraction (XRD), Raman analysis, Scanning Electron Microscopy (SEM), and UV-Visible (UV-Vis) light diffuse reflectance spectrophotometry. The effect of temperatures calcination on structure, surface morphology, visible-light photocatalytic activity and light absorption performance of BiVO4 was discussed in details.
| Item Type: | Conference or Workshop Item (Lecture) |
|---|---|
| Additional Information: | Indexed by Scopus |
| Uncontrolled Keywords: | Bismuth vanadates; Diffuse reflectance spectrophotometries; Effect of temperature; Facile synthesis; Hydrothermal methods |
| Subjects: | Q Science > QD Chemistry T Technology > TP Chemical technology |
| Faculty/Division: | Faculty of Chemical & Natural Resources Engineering |
| Depositing User: | Mrs Norsaini Abdul Samat |
| Date Deposited: | 28 Nov 2019 08:56 |
| Last Modified: | 28 Nov 2019 08:56 |
| URI: | http://umpir.ump.edu.my/id/eprint/26321 |
| Download Statistic: | View Download Statistics |
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