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Fabrication of electrochemically nonporous NiO–ZnO/TiO2 nanotubes/Ti plates for photocatalytic disinfection of microbiological pollutants

  • Neda Mohaghegh
  • Masoud FarajiEmail author
  • Amir Abedini
Original Paper
  • 5 Downloads

Abstract

Nonporous NiO–ZnO/TiO2 nanotubes/Ti photocatalyst plates were fabricated via facile electrochemical method. The structural and morphological properties of the modified plates were investigated by scanning electron microscopy and X-ray diffraction, while their photoelectrochemical (PEC) characterizations were evaluated by transient photocurrent responses and electrochemical impedance spectroscopy. Antimicrobial activities of the fabricated plates against Escherichia coli bacteria and Candida albicans fungi were studied under UV light irradiation. The results indicated that the photocatalytic and PEC activities of the NiO–ZnO/TiO2 nanotubes/Ti plates are much higher than those of TiO2 nanotubes/Ti, ZnO/TiO2 nanotubes/Ti and NiO/TiO2 nanotubes/Ti. The synergetic effect among NiO, ZnO and TiO2 nanotubes motivated a fast charge separation as well as a slow electron/hole recombination, thus increasing the photocatalytic performance of the nonporous NiO–ZnO/TiO2 nanotubes/Ti photocatalyst plate.

Keywords

Microbiological pollutants Heterogeneous catalysis NiO–ZnO hybrids Photocatalytic disinfection 

Notes

Acknowledgements

The authors wish to express thank the office of vice chancellor of research of Urmia University for the financial support.

References

  1. 1.
    H. Lin, W. Deng, T. Zhou, S. Ning, J. Long, X. Wang, Appl. Catal. B-Environ. 176, 36 (2015)CrossRefGoogle Scholar
  2. 2.
    S. Ning, H. Lin, Y. Tong, X. Zhang, Q. Lin, Y. Zhang, J. Long, X. Wang, Appl. Catal. B Environ. 204, 1 (2017)CrossRefGoogle Scholar
  3. 3.
    L. Meng, Z. Chen, Z. Ma, S. He, Y. Hou, H.H. Li, R. Yuan, X.H. Huang, X. Wang, X. Wang, J. Long, Energy Environ. Sci. 11, 294 (2018)CrossRefGoogle Scholar
  4. 4.
    H. Huang, J. Lin, G. Zhu, Y. Weng, X. Wang, X. Fu, J. Long, Angew. Chem. Int. Ed. 55, 8314 (2016)CrossRefGoogle Scholar
  5. 5.
    L. Chen, Q. Gu, L. Hou, C. Zhang, Y. Lu, X. Wang, J. Long, Catal. Sci. Technol. 7, 2039 (2017)CrossRefGoogle Scholar
  6. 6.
    L. Fan, J. Long, Q. Gu, H. Huang, H. Lin, X. Wang, J. Catal. 320, 147 (2014)CrossRefGoogle Scholar
  7. 7.
    J. Long, H. Chang, Q. Gu, J. Xu, L. Fan, S. Wang, Y. Zhou, W. Wei, L. Huang, X. Wang, P. Liu, W. Huang, Energy Environ. Sci. 7, 973 (2014)CrossRefGoogle Scholar
  8. 8.
    Q. Gu, J. Long, L. Fan, L. Chen, L. Zhao, H. Lin, X. Wang, J. Catal. 303, 141 (2013)CrossRefGoogle Scholar
  9. 9.
    L. Zheng, W. Zhang, X. Xiao, Korean J. Chem. Eng. 33, 107 (2016)CrossRefGoogle Scholar
  10. 10.
    D. Zhang, F. Zeng, J. Iran. Chem. Soc. 14, 2055 (2017)CrossRefGoogle Scholar
  11. 11.
    T. Li, T. Sun, T.B. Aftab, D. Li, Korean J. Chem. Eng. 34, 1199 (2017)CrossRefGoogle Scholar
  12. 12.
    H. Abdullah, D.H. Kuo, Y.H. Chen, J. Mater. Sci. 51, 8209 (2016)CrossRefGoogle Scholar
  13. 13.
    M. Taherinia, M. Nasiri, E. Abedini, H.R. Pouretedal, J. Iran. Chem. Soc. 15, 1301 (2018)CrossRefGoogle Scholar
  14. 14.
    S. Sreeja, K. Vidya Shetty, Environ. Sci. Pollut. Res. 23, 18154 (2016)CrossRefGoogle Scholar
  15. 15.
    E. Cui, G. Lu, Int. J. Hydrog. Energy 39, 8959 (2014)CrossRefGoogle Scholar
  16. 16.
    H. Tang, S. Chang, L. Jiang, G. Tang, W. Liang, Ceram. Int. 42, 18443 (2016)CrossRefGoogle Scholar
  17. 17.
    C.J. Chen, C.H. Liao, K.C. Hsu, Y.T. Wu, J.C.S. Wu, Catal. Commun. 12, 1307 (2011)CrossRefGoogle Scholar
  18. 18.
    M. Ahmadi Golsefidi, B. Sarkhosh, J. Iran. Chem. Soc. 14, 1089 (2017)CrossRefGoogle Scholar
  19. 19.
    N. Mohaghegh, M. Faraji, F. Gobal, M.R. Gholami, RSC Adv. 5, 44840 (2015)CrossRefGoogle Scholar
  20. 20.
    M. Mumjitha, V. Raj, Mat. Sci. Eng. B Adv. 198, 62 (2015)CrossRefGoogle Scholar
  21. 21.
    A. Sharma, B.K. Lee, J. Environ. Manage. 181, 563 (2016)CrossRefGoogle Scholar
  22. 22.
    I. Hou, S. Li, Y. Lin, D. Wang, T. Xie, J. Colloid Interface Sci. 464, 96 (2016)CrossRefGoogle Scholar
  23. 23.
    M. Wang, L. Cui, S. Li, Z. Li, T. Ma, G. Luan, W. Liu, F. Zhang, RSC Adv. 6, 58452 (2016)CrossRefGoogle Scholar
  24. 24.
    M. Tobajas, C. Belver, J.J. Rodriguez, Chem. Eng. J. 309, 596 (2017)CrossRefGoogle Scholar
  25. 25.
    A. Avcı, V. Eskizeybek, H. Gulce, B. Haspulat, O.S. Sahin, Appl. Phys. A 116, 1119 (2014)CrossRefGoogle Scholar
  26. 26.
    Y. Ku, C.N. Lin, W.M. Hou, J. Mol. Catal. A Chem. 349, 20 (2014)CrossRefGoogle Scholar
  27. 27.
    A. Mardiroosi, A.R. Mahjoub, H. Fakhri, J. Mater. Sci. Mater. Electron. 28, 11722 (2017)CrossRefGoogle Scholar
  28. 28.
    M. Karimi-Shamsabadi, M. Behpour, A. Kazemi Babaheidari, Z. Saberi, J. Photochem. Photobiol. A 346, 133 (2017)CrossRefGoogle Scholar
  29. 29.
    C. Shifu, Z. Wei, L. Wei, Z. Sujuan, J. Sol Gel. Sci. Technol. 50, 387 (2009)CrossRefGoogle Scholar
  30. 30.
    F. Zhang, S. Chen, Y. Yin, C. Lin, C. Xue, J. Alloys Compd. 490, 247 (2010)CrossRefGoogle Scholar
  31. 31.
    F. Gobal, M. Faraji, Electrochim. Acta 100, 133 (2013)CrossRefGoogle Scholar
  32. 32.
    I. Herraiz-Cardona, E. Ortega, V. Pérez-Herranz, Electrochim. Acta 56, 1308 (2010)CrossRefGoogle Scholar
  33. 33.
    Y.L. Pang, S. Lim, H.C. Ong, W.T. Chong, Appl. Catal. A Gen. 481, 127 (2014)CrossRefGoogle Scholar
  34. 34.
    K.C. Lalithambika, A. Thayumanava, K. Ravichandran, S. Sriram, J. Mater. Sci. Mater. Electron. 28, 2062 (2017)CrossRefGoogle Scholar
  35. 35.
    B. Sun, N. Lu, Y. Su, H. Yu, X. Meng, Z. Gao, Appl. Surf. Sci. 394, 479 (2017)CrossRefGoogle Scholar
  36. 36.
    D. Wang, Y. Xu, F. Sun, Q. Zhang, P. Wang, X. Wang, Appl. Surf. Sci. 377, 221 (2016)CrossRefGoogle Scholar
  37. 37.
    M. Faraji, N. Mohaghegh, Surf. Coat. Technol. 288, 144 (2016)CrossRefGoogle Scholar
  38. 38.
    N. Mohaghegh, B. Eshaghi, E. Rahimi, M.R. Gholami, J. Mol. Catal. A Chem. 406, 152 (2015)CrossRefGoogle Scholar
  39. 39.
    L. Zheng, Y. Zheng, C. Chen, Y. Zhan, X. Lin, Q. Zheng, K. Wei, J. Zhu, Inorg. Chem. 48, 1819 (2009)CrossRefGoogle Scholar
  40. 40.
    F. Raziq, Y. Qu, M. Humayun, A. Zada, H. Yu, L. Jing, Appl. Catal. B Environ. 201, 486 (2017)CrossRefGoogle Scholar
  41. 41.
    N. Talebian, M. Doudi, H. Mogoei, J. Sol Gel Sci. Technol. 74, 650 (2015)CrossRefGoogle Scholar
  42. 42.
    A. Hameed, T. Montini, V. Gombac, P. Fornasiero, Photochem. Photobiol. Sci. 8, 677 (2009)CrossRefGoogle Scholar

Copyright information

© Iranian Chemical Society 2019

Authors and Affiliations

  1. 1.Department of Petroleum, Mining and Material Engineering, Central Tehran BranchIslamic Azad UniversityTehranIran
  2. 2.Electrochemistry Research Laboratory, Department of Physical Chemistry, Chemistry FacultyUrmia UniversityUrmiaIran
  3. 3.Department of Physical Chemistry, Faculty of ChemistryIsfahan University of TechnologyIsfahanIran

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