Husna, Rifa Aisyah and Suherman, Suherman and Natsirc, Taufik Abdillah (2023) Effect of Calcination Temperature on the Preparation of Mixed Oxide SnO2/CeO2/TiO2 to Increase the Photodegradation Activity of Methylene Blue under Visible Light. In: Key Engineering Materials. Trans Tech Publications Ltd, pp. 75-80.
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Mixed oxide of titanium dioxide photocatalyst was synthesized by adding SnO2 and CeO2 through a precipitation method for the degradation of methylene blue (MB) under visible light. The as-prepared mixed oxide was dried and calcined at various temperatures, i.e. 450-750 ° C. The calcined products were characterized by XRD, DRUV (Diffuse Reflectances UV), and FTIR. The effect of calcination temperature was studied on the photodegradation of MB under visible light. The photocatalytic activity showed that the calcined photocatalyst at 650 °C shows the lowest bandgap energy and the highest photocatalytic activity in the decomposition of methylene blue under visible light
| Item Type: | Book Section |
|---|---|
| Uncontrolled Keywords: | calcination; heterojunction; mixed oxide; photocatalytic activity; temperature |
| Subjects: | Q Science > QD Chemistry |
| Divisions: | Faculty of Mathematics and Natural Sciences > Chemistry Department |
| Depositing User: | Ismu WIDARTO |
| Date Deposited: | 26 Sep 2024 07:38 |
| Last Modified: | 26 Sep 2024 07:38 |
| URI: | https://ir.lib.ugm.ac.id/id/eprint/7574 |
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