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Hydrothermal synthesis of ZnS microspheres with highly effective photocatalytic and antibacterial properties

  • Yan Chen
  • Qun Ma
  • Hanxiang Jia
  • Yongqian Wang
Article

Abstract

In this work, ZnS microspheres with good dispersibility and high surface area have been successfully synthesized via a facile hydrothermal method in the absence of surfactant or template. The formation of ZnS microspheres were fully investigated by tuning the hydrothermal reaction time. The formation of ZnS microspheres could be attributed to oriented aggregation of nanoparticles followed by Ostwald ripening process. The band gap of ZnS microspheres was estimated to be 3.45 eV on the basis of UV–Vis spectrum. ZnS microspheres presented a wide and strong green emission centered at 522 nm. The photocatalytic results indicated that ZnS microspheres have superior ability of photodegradation organic pollutants. Moreover, the ZnS structures presented good antibacterial activity. It is believed that the obtained ZnS microspheres have huge potential in environmental protection and medical industry.

Keywords

Methyl Blue Photocatalytic Activity Methylene Blue Good Antibacterial Activity Antibacterial Ability 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

Notes

Compliance with ethical standards

Conflict of interest

We declare that we have no financial and personal relationships with other people or organizations that can inappropriately influence our work. There is no professional or other personal interest of any nature or kind in any product, service and/or company. The authors declare that they have no conflict of interest.

References

  1. 1.
    L. Yu, Y.T. Zhang, B. Zhang, J.D. Liu, Enhanced antibacterial activity of silver nanoparticles halloysite nanotubes/graphene nanocomposites with sandwich-like structure. Sci. Rep. 4, 4511 (2014)Google Scholar
  2. 2.
    C.L. Tang, W. Sun, J.M. Lu et al., Role of the anions in the hydrothermally formed silver nanowires and their antibacterial property. J. Colloid Interface Sci. 416, 86–94 (2014)CrossRefGoogle Scholar
  3. 3.
    G. Vijayaprasath, R. Murugan, S. Palanisamy et al., Role of nickel doping on structural, optical, magnetic properties and antibacterial activity of ZnO nanoparticles. Mater. Res. Bull. 76, 48–61 (2016)CrossRefGoogle Scholar
  4. 4.
    R. Jalal, E.K. Goharshadi, M. Abareshi et al., ZnO nanofluids: green synthesis, characterization, and antibacterial activity. Mater. Chem. Phys. 121, 198–201 (2010)CrossRefGoogle Scholar
  5. 5.
    X.S. Fang, T.Y. Zhai, U.K. Gautam et al., ZnS nanostructures: from synthesis to applications. Prog. Mater. Sci. 56, 175–287 (2011)CrossRefGoogle Scholar
  6. 6.
    S.A. Ying, C.H. Liu, J. Wang, X.Y. Cui, Pseudo-bi-enzyme glucose sensor: ZnS hollow spheres and glucose oxidase concerted catalysis glucose. Analyst 138, 3259–3263 (2013)CrossRefGoogle Scholar
  7. 7.
    P. Sunghoon, A. Soyeon, K. Hyunsung et al., Synthesis, structure, and UV-enhanced gas sensing properties of Au-functionalized ZnS nanowires. Sens. Actuators B Chem. 188, 1270–1276 (2013)CrossRefGoogle Scholar
  8. 8.
    M. Kaur, C.M. Nagaraja, Template-free synthesis of ZnS nanocrystals with a new sulfur source and their photocatalytic study. Mater. Lett. 154, 90–93 (2015)CrossRefGoogle Scholar
  9. 9.
    U. Thupakula, J.K. Bal, A. Dalui, A. Debangshi, D.D. Sarma, S. Acharya, Current rectification by a single ZnS nanorod probed using a scanning tunneling microscopic technique. J. Mater. Chem. C 2, 1158–1164 (2014)CrossRefGoogle Scholar
  10. 10.
    L.G. Ma, H. Luo, W. Wang, L. Li, F.M. Zhang, X.S. Wu, Structural and optical properties of the ZnS nanobelts grown on Zn foil via a simple method. Mater. Lett. 139, 364–367 (2015)CrossRefGoogle Scholar
  11. 11.
    B.D. Liu, B. Yang, B. Dierre, T. Sekiguchi, X. Jiang, Local defect-induced red-shift of cathodoluminescence in individual ZnS nanobelts. Nanoscale 6, 12414–12420 (2014)CrossRefGoogle Scholar
  12. 12.
    X.X. Gao, J. Wang, J.L. Yu, H.B. Xu, Novel ZnO–ZnS nanowire arrays with heterostructures and enhanced photocatalytic properties. CrystEngComm 17, 6328–6337 (2015)CrossRefGoogle Scholar
  13. 13.
    A.K. Kole, C.S. Tiwary, P. Kumbhakar, Morphology controlled synthesis of wurtzite ZnS nanostructures through simple hydrothermal method and observation of white light emission from ZnO obtained by annealing the synthesized ZnS nanostructures. J. Mater. Chem. C 2, 4338–4346 (2014)CrossRefGoogle Scholar
  14. 14.
    J.G. Zhao, R.M. Liu, Surfactant-free hydrothermal synthesis and optical properties of ZnS solid microspheres. Mater. Lett. 124, 239–241 (2014)CrossRefGoogle Scholar
  15. 15.
    M. Kaur, N.K. Gupta, C.M. Nagaraja, One-pot, template-free syntheses of spherical ZnS nanocrystals using a new S 2-source and their photocatalytic study. CrystEngComm 17(11), 2359–2367 (2015)CrossRefGoogle Scholar
  16. 16.
    G.R. Amir, S. Fatahian, N. Kianpour, Investigation of ZnS nanoparticle antibacterial effect. Curr. Nanosci. 10, 796–800 (2014)CrossRefGoogle Scholar
  17. 17.
    G. Li, J. Zhai, D. Li et al., One-pot synthesis of monodispersed ZnS nanospheres with high antibacterial activity. J. Mater. Chem. 20(41), 9215–9219 (2010)CrossRefGoogle Scholar
  18. 18.
    W. Han, C. Zang, Z. Huang et al., Enhanced photocatalytic activities of three-dimensional graphene-based aerogel embedding TiO2 nanoparticles and loading MoS2 nanosheets as Co-catalyst. Int. J. Hydrog. Energy 39(34), 19502–19512 (2014)CrossRefGoogle Scholar
  19. 19.
    Y. Liu, L. Ren, X. Qi et al., One-step hydrothermal fabrication and enhancement of the photocatalytic performance of CdMoO4/CdS hybrid materials. RSC Adv. 4(17), 8772–8778 (2014)CrossRefGoogle Scholar
  20. 20.
    L. Ren, X. Qi, Y. Liu et al., Upconversion-P25-graphene composite as an advanced sunlight driven photocatalytic hybrid material. J. Mater. Chem. 22(23), 11765–11771 (2012)CrossRefGoogle Scholar
  21. 21.
    W. Han, L. Ren, Z. Zhang et al., Graphene-supported flocculent-like TiO2 nanostructures for enhanced photoelectrochemical activity and photodegradation performance. Ceram. Int. 41(6), 7471–7477 (2015)CrossRefGoogle Scholar
  22. 22.
    M. Muruganandham, R. Amutha, M. Sillanpää, Reagents for ZnS hierarchical and non-hierarchical porous self-assembly. ACS Appl. Mater. Interfaces 2, 1817–1823 (2010)CrossRefGoogle Scholar
  23. 23.
    I. Tsuji, H. Kato, H. Kobayashi, A. Kudo, Photocatalytic H2 evolution reaction from aqueous solutions over band structure controlled (AgIn)xZn2(1−x)S2 solid solution photocatalysts with visible-light response and their surface nanostructures. J. Am. Chem. Soc. 126, 13406–13413 (2004)CrossRefGoogle Scholar
  24. 24.
    J. Tauc, Optical properties and electronic structure of amorphous Ge and Si. Mater. Res. Bull. 3, 37–46 (1968)CrossRefGoogle Scholar
  25. 25.
    H.C. Ong, R.P.H. Chang, Optical constants of wurtzite ZnS thin films determined by spectroscopic ellipsometry. Appl. Phys. Lett. 79, 3612 (2001)CrossRefGoogle Scholar
  26. 26.
    J. Zhao, R. Liu, Surfactant-free hydrothermal synthesis and optical properties of ZnS solid microspheres. Mater. Lett. 124, 239–241 (2014)CrossRefGoogle Scholar
  27. 27.
    Q. Zhang, W. Chi, W. Zhang et al., Synthesis of surfactant-free self-assembled and size-controlled ZnS mesoporous nanospheres. New J. Chem. 36(1), 119–124 (2012)CrossRefGoogle Scholar
  28. 28.
    W. Jia, B. Jia, X. Wu et al., Self-assembly of shape-controlled ZnS nanostructures with novel yellow light photoluminescence and excellent hydrophobic properties. CrystEngComm 14(22), 7759–7763 (2012)CrossRefGoogle Scholar
  29. 29.
    P. Hu, Y. Liu, L. Fu et al., Self-assembled growth of ZnS nanobelt networks. J. Phys. Chem. B 108(3), 936–938 (2004)CrossRefGoogle Scholar
  30. 30.
    J.Z. Liu, P.X. Yan, G.H. Yue et al., Red light photoluminescence emission from Mn and Cd co-doped ZnS one-dimensional nanostructures. J. Phys. D Appl. Phys. 39(11), 2352 (2006)CrossRefGoogle Scholar
  31. 31.
    R. Bose, U. Thupakula, J.K. Bal et al., Short-lived, intense and narrow bluish-green emitting gold zinc sulfide semiconducting nanocrystals. J. Phys. Chem. C 116(31), 16680–16686 (2012)CrossRefGoogle Scholar

Copyright information

© Springer Science+Business Media New York 2016

Authors and Affiliations

  1. 1.Faculty of Material Science and ChemistryChina University of GeosciencesWuhanChina

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