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Dang HTM, Nguyen MTT, Tran LT, Tran HV, Huynh CD. Synthesis and photocatalytic activity of a lanthanum doped CoFe 2O 4/TiO 2 nanocomposite for photodegradation of methylene blue organic dye. JOURNAL OF CHEMICAL RESEARCH 2023. [DOI: 10.1177/17475198221151152] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
In this study, a 0.2CoFe2O4/0.8TiO2-5%La nanocomposite was synthesized by a co-precipitation and a hydrothermal method and then was applied as a high activity photocatalyst for degradation of methylene blue under visible light irradiation. The 0.2CoFe2O4/0.8TiO2-5%La material was characterized by X-ray diffraction, Raman spectra, scanning electron microscope/transmission electron microscope and UV-Vis techniques. The photocatalytic activity of the material was initially investigated through the decomposition of methylene blue. The synthetic 0.2 CoFe2O4/0.8 TiO2-5% La showed excellent photocatalytic activity for degradation of methylene blue under visible light irradiation. Methylene blue could be degraded by more than 99.14% after only 50 min.
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Affiliation(s)
- Hue TM Dang
- School of Chemical Engineering, Hanoi University of Science and Technology, Hanoi, Vietnam
| | - Mai TT Nguyen
- School of Chemical Engineering, Hanoi University of Science and Technology, Hanoi, Vietnam
| | - Luyen T Tran
- School of Chemical Engineering, Hanoi University of Science and Technology, Hanoi, Vietnam
| | - Hoang V Tran
- School of Chemical Engineering, Hanoi University of Science and Technology, Hanoi, Vietnam
| | - Chinh D Huynh
- School of Chemical Engineering, Hanoi University of Science and Technology, Hanoi, Vietnam
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Li Y, Shan Q, Chen L, Chen W, Luan C. Preparation, characterization and photocatalytic performance of K
8
[Fe(H
2
O)W
11
MnO
39
]/PANI/TiO
2
ternary composite. Z Anorg Allg Chem 2021. [DOI: 10.1002/zaac.202100230] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Ying Li
- Laboratory of Inorganic Synthesis College of Chemistry and Chemical Engineering Qiqihar University Qiqihar 161006 P. R. China
| | - Qiu‐jie Shan
- Laboratory of Inorganic Synthesis College of Chemistry and Chemical Engineering Qiqihar University Qiqihar 161006 P. R. China
| | - Lin Chen
- Laboratory of Inorganic Synthesis College of Chemistry and Chemical Engineering Qiqihar University Qiqihar 161006 P. R. China
| | - Wei Chen
- Laboratory of Inorganic Synthesis College of Chemistry and Chemical Engineering Qiqihar University Qiqihar 161006 P. R. China
| | - Cheng‐yu Luan
- Laboratory of Inorganic Synthesis College of Chemistry and Chemical Engineering Qiqihar University Qiqihar 161006 P. R. China
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