| Autor: |
Tram Pham Thi Le, Ha Nguyen Thi, Hoang Do Thi Phuong, Huy Nguyen Minh, Minh Nguyen Ngoc, Phuong Diep Thi Lan, Phuong Tran Thi Thu, Nghia Nguyen Thi, Thanh Huynh Thi Minh, Linh Bui Thi Ngoc, Thien Nguyen Duc, Hoan Nguyen Thi Vuong |
| Rok vydání: |
2022 |
| Zdroj: |
Vietnam Journal of Catalysis and Adsorption. 11:89-97 |
| ISSN: |
0866-7411 |
| DOI: |
10.51316/jca.2022.034 |
| Popis: |
In this study, the g-C3N4/CoFe2O4/Reduced graphene oxide composites were successfully synthesized by the co-precipitation method combined with mixed phase mixture. The obtained results from characterization methods such as XRD, SEM, FT-IR, EDX,… showed that the composite has a high structure and crystallinity, and spinel ferrite particles were dispersed fairly evenly onto reduced graphene oxide sheets as well as layers of g-C3N4. The existence of Co/Fe-O and Co-O-C bonds in materials was determined. The photocatalytic activity of g-C3N4/CoFe2O4/Reduced graphene oxide (GCN/CF-rGO) was estimated through the degradation of Tetracycline (TC) in aqueous solution. TC decomposition efficiency is up to 95% after 240 minutes of reaction and is higher than that of each component material. GCN/CF-rGO is a potential catalyst for effective application in TC decomposition reaction under visible light and has the ability to implement treatment in practice. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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