Preparation Ag3PO4/AgVO3/Ag4V2O7 composites for enhancing visible light photocatalytic activity of Ag3PO4

  • Meirong SuiEmail author
  • Shuang Zhang
  • Xiuquan Gu
  • Meilin Shi
  • Yong Wang
  • Linlin Liu


The Ag3PO4/AgVO3/Ag4V2O7 composites were synthesized via a facile solution route for photodegrading the organic pollutants. Specifically, the Ag3PO4 microparticles were dispersed ultrasonically in the NH4VO3 aqueous solution for 3 h, with varying the NH4VO3 volumes for optimizing their photocatalytic (PC) activities. The structure, morphology and optical property of the obtained composites were characterized by using a series of techniques including the XRD, SEM, EDS and UV–Vis spectroscopy, while the PC activities of these samples were examined by evaluating their photodegradation capabilities towards the RhB. It was found that the composites with the NH4VO3 adding volumes of 5 and 20–80 mL displayed higher PC activities than pure Ag3PO4. Of them, the sample with a 60 mL NH4VO3 volume displayed the highest PC activity. The performance enhancement might be attributed to the formation of a heterojunction, leading to the better visible-light harvesting efficiency and the more rapid carrier transport. In addition, the trapping experiments suggested that the electron (e) was the sole active species for the RhB degradation.



This work was financially supported by Natural Science Fund for Colleges and Universities of Jiangsu Province (15KJB430031, 16KJB310019).


  1. 1.
    H. Fujishima, K. Honda, Nature 238, 37 (1972)CrossRefGoogle Scholar
  2. 2.
    Y. Ma, X. Wang, Y. Jia, X. Chen, H. Han, C. Li, Chem. Rev. 114, 9987 (2014)CrossRefGoogle Scholar
  3. 3.
    L. Liu, X. Chen, Chem. Rev. 114, 9890 (2014)CrossRefGoogle Scholar
  4. 4.
    Y. Nukui, N. Srinivasan, S. Shoji, D. Atarashi, E. Sakai, M. Miyauchi, Chem. Phys. Lett. 635, 306 (2015)CrossRefGoogle Scholar
  5. 5.
    M.T. Mayer, Y. Lin, G. Yuan, D. Wang, Acc. Chem. Res. 46, 1558 (2013)CrossRefGoogle Scholar
  6. 6.
    Q. Liu, H. Lu, Z. Shi, F. Wu, J. Guo, K. Deng, L. Li, ACS Appl. Mater. Interfaces 6, 17200 (2014)CrossRefGoogle Scholar
  7. 7.
    Z.G. Yi, J.H. Ye, N. Kikugawa, T. Kako, S.X. Ouyang, H. Stuart-Williams, H. Yang, J.Y. Cao, W.J. Luo, Z.S. Li, Y. Liu, R.L. Withers, Nat. Mater. 9, 559 (2010)CrossRefGoogle Scholar
  8. 8.
    H. Tong, S.X. Ouyang, Y.P. Bi, N. Umezawa, M. Oshikiri, J.H. Ye, Adv. Mater. 24, 229 (2011)CrossRefGoogle Scholar
  9. 9.
    Y. Bi, H. Hu, S. Ouyang, Z. Jiao, G. Lu, J. Ye, J. Mater. Chem. 22, 14847 (2012)CrossRefGoogle Scholar
  10. 10.
    L. Chen, D. Meng, X. Wu, J. Wang, Y. Wang, Y. Liang, Mater. Lett. 176, 143 (2016)CrossRefGoogle Scholar
  11. 11.
    Z.S. Liu, B.T. Wu, D.G. Yin, Y.B. Zhu, L.G. Wang, J. Mater. Sci. 47, 6777 (2012)CrossRefGoogle Scholar
  12. 12.
    N. Umezawa, S. Ouyang, J.H. Ye, Phys. Rev. B 83, 035202 (2011)CrossRefGoogle Scholar
  13. 13.
    Y. Bi, H. Hu, S. Ouyang, G. Lu, J. Cao, J. Ye, Chem. Commun. 48, 3748 (2012)CrossRefGoogle Scholar
  14. 14.
    S. Zhang, S. Zhang, L. Song, Appl. Catal. B 152–153, 129 (2014)CrossRefGoogle Scholar
  15. 15.
    B. Wang, X.Q. Gu, Y.L. Zhao, Y.H. Qiang, Appl. Surf. Sci. 283, 396 (2013)CrossRefGoogle Scholar
  16. 16.
    W. Yao, B. Zhang, C. Huang, C. Ma, X. Song, Q. Xu, J. Mater. Chem. 22, 4050 (2012)CrossRefGoogle Scholar
  17. 17.
    Y. Gu, B. Wang, X.Q. Gu, Y.L. Zhao, Y.H. Qiang, L. Zhu, Acta Phys. Chim. Sin. 30, 1909 (2014)Google Scholar
  18. 18.
    J. Wan, X. Du, E. Liu, Y. Hu, J. Fan, X. Hu, J. Catal. 345, 281 (2017)CrossRefGoogle Scholar
  19. 19.
    Y. Chai, J. Ding, L. Wang, Q. Liu, J. Ren, W. Dai, Appl. Catal. B 179, 29 (2015)CrossRefGoogle Scholar
  20. 20.
    W.J. Jo, J.W. Jang, K. Kong, H.J. Kang, J.Y. Kim, H. Jun, K.P.S. Parmar, J.S. Lee, Angew. Chem. Int. Ed. 51, 3147 (2012)CrossRefGoogle Scholar
  21. 21.
    W. Zhao, F. Liang, Z. Jin, X. Shi, P. Yin, X. Wang, C. Sun, Z. Gao, L. Liao, J. Mater. Chem. A 2, 13226 (2014)CrossRefGoogle Scholar
  22. 22.
    C. Huang, G. Pan, Y.M. Li, M. Li, T.C.-K. Yang, Appl. Catal. A 358, 162 (2009)Google Scholar
  23. 23.
    Z.Y. Lin, D.D. Sun, P. Guo, J.O. Leckie, Nano Lett. 7, 1081 (2007)CrossRefGoogle Scholar

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

Authors and Affiliations

  • Meirong Sui
    • 1
    Email author
  • Shuang Zhang
    • 2
  • Xiuquan Gu
    • 2
  • Meilin Shi
    • 1
  • Yong Wang
    • 1
  • Linlin Liu
    • 1
  1. 1.College of Medical ImagingXuzhou Medical UniversityXuzhouChina
  2. 2.School of Materials Science and EngineeringChina University of Mining and TechnologyXuzhouChina

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