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Vol.2, No.3, 2023: pp.114-119

SYNTHESIS AND CHARACTERIZATION OF TRANSPARENT PHOTOCATALYTIC ZTO COATINGS

Authors:

Alexander Akulinkin1
, Anton Reger1
, Konstantin Bolgaru1
1Tomsk Scientific Centre of the Siberian Branch of the Russian Academy of Sciences, 10/4 Akademicheskii Pr., Tomsk 634055, Russia

Received: 29 June 2023
Revised: 10 September 2023
Accepted: 28 September 2023
Published: 30 September 2023

Abstract:

The photocatalytic approach is known to be one of the most promising processes for the tertiary treatment of polluted water. The paper presents studies of Zn2SnO4 (ZTO) coatings synthesized by spray pyrolysis of Zn and Sn salt solution with the addition of dispersed Ta2O5 powder. The structural, morphological and optical properties of the coatings were investigated. Despite the simplicity and availability, the spray pyrolysis method provides homogeneous coatings. Introducing 0.001 mol/L of Ta2O5 into the initial salt solution was found to contribute to a significant change in the surface morphology of the synthesized coatings. The effect of the doped Ta2O5  phase on the photocatalytic activity of ZTO for the degradation of methylene blue (MB) has been investigated. An improvement of up to 90% in the degradation of MB has been observed for the Zn2SnO4/Ta 2O5 system after five hours of UV irradiation.

Keywords:

Spray pyrolysis, ZTO films, specific surface, photo-catalytic application

References:

[1] T.J. Coutts, D.L. Young, X. Li, W.P. Mulligan, X. Wu, Search for improved transparent conducting oxides: A fundamental investigation of CdO, Cd2SnO4, and Zn2SnO4. Journal of Vacuum Science and Technology A, 18(6), 2000: 2646-2660. https://doi.org/10.1116/1.1290371
[2] R. Zhang, S.Y. Ma, Q.X. Zhang, K.M. Zhu, Y. Tie, S.T. Pei, B.J. Wang, J.L. Zhang, Highly sensitive formaldehyde gas sensors based on Ag doped Zn2SnO4/SnO2 hollow nanospheres. Materials Letters, 254, 2019: 178-181.
https://doi.org/10.1016/j.matlet.2019.07.065
[3] M. Shaji, K.J Saji, M.K. Jayaraj, Low temperature operated ZTO thin film transistor based gas sensor for selective detection of H2S. Materials Science in Semiconductor Processing, 150, 2022: 106927.
https://doi.org/10.1016/j.mssp.2022.106927
[4] Z. Li, H. Yang, L. Zhang, R. Liu, Y. Zhou, Stainless steel mesh-supported three- dimensional hierarchical SnO2/Zn2SnO4 composite for the applications in solar cell, gas sensor, and photocatalysis. Applied Surface Science, 502, 2020:144113.
https://doi.org/10.1016/j.apsusc.2019.144113
[5] S.S. Shin, J.H. Suk, B.J. Kang, W. Yin, S.J. Lee, J.H. Noh, T.K. Ahn, F. Rotermund, I.S. Cho, S.I. Seok, Energy-level engineering of the electron transporting layer for improving open-circuit voltage in dye and perovskite-based solar cells. Energy & Environmental Science, 12(3), 2019: 958-964. https://doi.org/10.1039/C8EE03672A
[6] S.S. Shin, D.W. Kim, D. Hwang, J.H. Suk, L.S. Oh, B.S. Han, D.H. Kim, J.S. Kim, D. Kim, J.Y. Kim, K.S. Hong, Controlled interfacial electron dynamics in highly efficient Zn2SnO4-based dye-sensitized solar cells. ChemSusChem, 7(2), 2014: 501-509. https://doi.org/10.1002/cssc.201300915
[7] L. Song, C. Wu, S. Yu, X. Wang, Flexible transparent conductive ZnSnO/Cu/ZnSnO multilayer films for flexible transparent heaters. Materials Letters, 312, 2022: 131683. https://doi.org/10.1016/j.matlet.2022.131683
[8] M. Ekmekcioglu, N. Erdogan, A. T. Astarlioglu, S. Yigen, G. Aygun, L. Ozyuzer, M. Ozdemir, High transparent, low surface resistance ZTO/Ag/ZTO multilayer thin film electrodes on glass and polymer substrates. Vacuum, 187, 2021: 110100. https://doi.org/10.1016/j.vacuum.2021.110100
[9] S. Yan, Z. He, G. Zhou, Y. Yu, Y. Cao, Hexagonal Zn2SnO4 nanoplates self-doped with Sn4+ ions towards efficient photoreduction of CO2 into CH4. Materials Science in Semiconductor Processing, 130, 2021: 105818.
https://doi.org/10.1016/j.mssp.2021.105818
[10] S. Danwittayakul, M. Jaisai, J. Dutta, Efficient solar photocatalytic degradation of textile wastewater using ZnO/ZTO composites. Applied Catalysis B: Environmental, 163, 2015: 1-8. https://doi.org/10.1016/j.apcatb.2014.07.042
[11] L.N. Skvortsova, I.A. Artyukh, K.A. Bolgaru, I.A. Pichikov, Photocatalytic Generation of Hydrogen from Organic Substances Using Iron-Containing Composites under the Conditions of UV and Visible Irradiation. Russian Journal of Applied Chemistry, 93, 2020: 960-966. https://doi.org/10.1134/S1070427220070034
[12] F.M. Pennisi, A.L. Pellegrino, N. Licciardello, C. Mezzalira, M. Sgarzi, A. Speghini, G. Malandrino, G. Cuniberti, Synthesis, characterization and photocatalytic properties of nanostructured lanthanide doped β-NaYF4/TiO2 composite films. Scientific Reports, 12, 2022: 13748. https://doi.org/10.1038/s41598-022-17256-2
[13] L. Sun, Y. Tan,H. Xu,R. Shu, Z. Liu,R. Zhang, J. Hou, R. Zhang, A Novel Photocatalytic Functional Coating Applied to the Degradation of Xylene in Coating Solvents under Solar Irradiation. Nanomaterials, 13(3), 2023: 570.
https://doi.org/10.3390/nano13030570
[14] D. Stefanakis, T. Krasoudaki, A. Kaditis, A. Bakolas, P. Maravelaki, Design of Novel Photocatalytic Films for the Protection of Architectural Surfaces via the Incorporation of Green Photocatalysts. Coatigs, 11(8), 2021: 934.
https://doi.org/10.3390/coatings11080934
[15] X. Wang, D. Han, Y. Ding, J. Liu, H. Cai, L. Jia, X. Cheng, J. Wang, X. Fan, A low-cost and high-yield approach for preparing g-C3N4 with a large specific surface area and enhanced photocatalytic activity by using formaldehyde-treated melamine. Journal of Alloys and Compounds, 845, 2020: 156293. https://doi.org/10.1016/j.jallcom.2020.156293
[16] S.-C. Jung, S.-J. Kim, N. Imaishi, Y.-I. Cho, Effect of TiO2 thin film thickness and specific surface area by low-pressure metal–organic chemical vapor deposition on photocatalytic activities. Applied Catalysis B: Environmental, 55(4), 2005: 253-257. https://doi.org/10.1016/j.apcatb.2004.08.009
[17] S. Silvestri, J.F. de Oliveira, E. Luiz Foletto, Degradation of methylene blue using Zn2SnO4 catalysts prepared with pore-forming agents. Materials Research Bulletin, 117, 2019: 56-62. https://doi.org/10.1016/j.materresbull.2019.04.033
[18] V. Janakiraman, V. Tamilnayagam, R.S. Sundararajan, S. Suresh, C.S. Biju, Structural, optical and morphological properties of Ta2O5/SnO2 nanocomposite thin film prepared by spray pyrolysis method. Journal of Materials Science: Materials in Electronics, 32, 2021: 9244-9252.
https://doi.org/10.1007/s10854-021-05589-z
[19] I.S. Boltenkov, E.V. Kolobkova, S.K. Evstropiev, Synthesis and characterization of transparent photocatalytic ZnO-Sm2O3 and ZnO-Er2O3 coatings. Journal of Photochemistry and Photobiology A: Chemistry, 367, 2018: 458-464. https://doi.org/10.1016/j.jphotochem.2018.09.016
[20] W. Han, J. Kim, H.-H. Park, Control of electrical conductivity of highly stacked zinc oxide nanocrystals by ultraviolet treatment. Scientific Reports, 9, 2019: 6244. https://doi.org/10.1038/s41598-019-42102-3
[21] C.L. Silva, L.M. Gama, J.A.F. dos Santos, H.R.P. Jr, R.Z. Domingues, M.d.C. Rangel, Effect of La0.8 Sr0.2 MnO3 powder addition in the precursor solution on the properties of cathode films deposited by spray pyrolysis. Revista Materia, 22(1), 2017: e11800. https://doi.org/10.1590/S1517-707620170001.0132
[22] S. Loskyll, S. Ulrich, V. Sterk, S. Rathgeber, Investigation of the sedimentation behaviour of micron-sized particles in aqueous suspension for high velocity suspension flame spraying. Surface and Coatings Technology, 404, 2020: 126453. https://doi.org/10.1016/j.surfcoat.2020.126453
[23] A. Malek, L. Choura, Z.Z. Romaric, M. Wala, E. Hatem, Structural, electrical and photoluminescence properties of ZTO thin films for water depollution. Inorganic Chemistry Communications, 138, 2022: 109271.
https://doi.org/10.1016/j.inoche.2022.109271

© 2023 by the authors. This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License (CC BY-NC 4.0)

Volume 3
Number 1
March 2024.

 

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How to Cite

A. Akulinkin, A. Reger, K. Bolgaru, Synthesis and Characterization of Transparent Photocatalytic ZTO Coatings. Advanced Engineering Letters, 2(3), 2023: 114–119.
https://doi.org/10.46793/adeletters.2023.2.3.5

More Citation Formats

Akulinkin, A., Reger, A., & Bolgaru К. (2023). Synthesis and Characterization of Transparent Photocatalytic ZTO Coatings. Advanced Engineering Letters2(3), 114–119. https://doi.org/10.46793/adeletters.2023.2.3.5

Akulinkin, A., et al. “Synthesis and Characterization of Transparent Photocatalytic ZTO Coatings.” Advanced Engineering Letters, vol. 2, no. 3, 2023, pp. 114–19, https://doi.org/10.46793/adeletters.2023.2.3.5.

Akulinkin, Alexander, Anton Reger, and Konstantin Bolgaru. 2023. “Synthesis and Characterization of Transparent Photocatalytic ZTO Coatings.” Advanced Engineering Letters 2 (3): 114–19. https://doi.org/10.46793/adeletters.2023.2.3.5.

Akulinkin, A., Reger, A. and Bolgaru К. (2023). Synthesis and Characterization of Transparent Photocatalytic ZTO Coatings. Advanced Engineering Letters, 2(3), pp.114–119. doi: 10.46793/adeletters.2023.2.3.5.