Low-temperature synthesis of BiVO4 crystallites in molten salt medium and their UV–vis absorption
| Autor: | Zhensen Liu, Changhong Dai, Jingang Zhao, Junfeng Ma, Yong Sun, Jingrui Fang, Ye Liu, Zuwei Song |
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| Rok vydání: | 2010 |
| Předmět: |
chemistry.chemical_classification
Materials science Process Chemistry and Technology Inorganic chemistry Salt (chemistry) Surfaces Coatings and Films Electronic Optical and Magnetic Materials law.invention Ultraviolet visible spectroscopy chemistry law Materials Chemistry Ceramics and Composites Photocatalysis Crystallite Molten salt Crystallization Absorption (chemistry) Visible spectrum |
| Zdroj: | Ceramics International. 36:2073-2077 |
| ISSN: | 0272-8842 |
| DOI: | 10.1016/j.ceramint.2010.06.003 |
| Popis: | BiVO4 crystallites were successfully synthesized by a low-temperature molten salt method. XRD analysis and SEM observation showed that the incorporation of salt medium in the preparing process would greatly lower the formation temperature of BiVO4 phase, and promote their crystallization. UV–vis spectra evidenced their better optical absorption and visible light response than that of TiO2-P25. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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