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Facile Fabrication of SnO/Nano-graphite Composite Microspheres with Excellent Visible Photocatalytic Performance

  • Baoyan Liang
  • Wangxi ZhangEmail author
  • Yanli Zhang
Article
  • 41 Downloads

Abstract

SnO/nanographite (NG) microsphere were synthesized by a facile ultrasonic reaction method. Result shows that the SnO/NG hybrid microspheres were composed of well-dispersed, slightly agglomerated graphite nanoparticles embedded in numerous SnO nanosheets. The size of these microspheres was approximately 4 µm, and the shells were composed of SnO nanosheets with an average thickness of 30 nm. An intimate interface boundary between the graphite and SnO phase was formed in the composites. All photocatalytic activity of the SnO/NG composites was markedly higher than those of the SnO sample. The composites consisting of 5.47 wt% graphite showed the best visible photocatalytic properties, potentially degrading 98.5% of methyl orange within 45 min.

Keywords

SnO Graphite Photocatalysis 

Notes

Acknowledgements

The authors would like to thank the Natural Science Foundation of Henan (Nos. 17A430034 and 18A430035), Henan university innovation team project (15IRTSTHN004), Henan science and technology innovation team (CXTD2013048).

References

  1. 1.
    N.R. Khalid, A. Majid, M. Bilal Tahir, N.A. Niaz, S. Khalid, Ceram. Int. 43, 14552–14571 (2017)CrossRefGoogle Scholar
  2. 2.
    W.J. X.Li, Aust. Ceram. Soc. 49, 41–46 (2013)Google Scholar
  3. 3.
    B.J. Farner, A. Turolla, A.F. Piasecki, Langmuir 33, 2770–2779 (2017)CrossRefGoogle Scholar
  4. 4.
    Y.K. Cui, F.P. Wang, M.Z. Iqbal, Z.Y. Wang, Y. Li, J.H. Tu, Mater. Res. Bull. 70, 784–788 (2015)CrossRefGoogle Scholar
  5. 5.
    K. Santhi, C. Rani, S. Karuppuchamy, J. Alloys Compd. 662, 102–107 (2016)CrossRefGoogle Scholar
  6. 6.
    B.Y. Liang, D.H. Han, C.H. Sun, Ceram. Int. 44, 7315–7318 (2018)CrossRefGoogle Scholar
  7. 7.
    Z. Dong, M. Wu, J. Wu et al., Dalton Trans. 44, 11901–11910 (2015)CrossRefGoogle Scholar
  8. 8.
    W. Zhang, Y. Ma, Z. Yang et al., J. Alloys Compd. 712, 704–713 (2017)CrossRefGoogle Scholar
  9. 9.
    H. Shen, X.R. Zhao, L.B. Duan, R.D. Liu, H.J. Wu, T. Hou, X.W. Jiang, H.D. Gao, Appl. Surf. Sci. 391, 627–634 (2017)CrossRefGoogle Scholar
  10. 10.
    M.N. Huang, J.H. Yu, Q. Hu, W.L. Su, M.G. Fan, B. Li, L.H. Dong, Appl. Surf. Sci. 389, 1084–1093 (2016)CrossRefGoogle Scholar
  11. 11.
    M. Ahmad, E. Ahmed, Z.L. Hong, X.L. Jiao, T. Abbas, N.R. Khalid, Enhancement in visible light-responsive photocatalytic activity by embedding Cu-doped ZnO nanoparticles on multi-walled carbon nanotubes. Appl. Surf. Sci. 285, 702–712 (2013)CrossRefGoogle Scholar
  12. 12.
    M. Chen, Q. Yang, L. Li, M. Liu, P. Xiao, M. Zhang, Mater. Lett. 171, 255–258 (2016)CrossRefGoogle Scholar
  13. 13.
    Y. Zhao, J. Ma, J. Liu et al., Colloids Surf. A 518, 57–63 (2016)CrossRefGoogle Scholar

Copyright information

© Springer Science+Business Media, LLC, part of Springer Nature 2018

Authors and Affiliations

  1. 1.Materials and Chemical Engineering SchoolZhongyuan University of TechnologyZhengzhouChina
  2. 2.National and Local Joint Laboratory of Engineering of Diamond TechnologyZhengzhouChina

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