Citation: YAN Xin, HUI Xiao-Yan, GAO Qiang YU, Gao-Jie MO, MO Yun-Cheng, YE Zi-Meng, LI Jun-Chun, MA Zi-Yi, SUN Guo-Dong. Synthesis and Visible Light Photocatalytic Performance of Ag₃PO₄/MoS₂ Nanosheets Composite Photocatalyst[J]. Chinese Journal of Inorganic Chemistry, ;2017, 33(10): 1782-1788. doi: 10.11862/CJIC.2017.212 shu

Synthesis and Visible Light Photocatalytic Performance of Ag₃PO₄/MoS₂ Nanosheets Composite Photocatalyst

School of Materials Science and Engineering, Chang'an University, Xi'an 710064, China

Corresponding author: YAN Xin, xinyan@chd.edu.cn
Received Date: 16 May 2017
Revised Date: 8 August 2017

Figures(9)

The Ag₃PO₄/MoS₂ nanosheets composite photocatalyst was successfully prepared via a mechanical milling method. The structure of composite photocatalyst was characterized by using X-ray diffraction (XRD), transmission electron microscopy (TEM), scanning electron microscopy (SEM), UV-Vis diffuse reflectance spectroscopy (DRS) and photoluminescence spectroscopy (PL). The results indicate that Ag₃PO₄ nanoparticles are successfully coupled into the surface of MoS₂ nanosheets. The photocatalytic activity of composite photocatalyst was evaluated by the degradation of organic methylene blue (MB) under visible light irradiation. The obtained Ag₃PO₄/1%MoS₂ nanosheets composite photocatalyst exhibite the optimal photocatalytic performance, which can degrade almost all MB under visible-light irradiation within 30 min. The kinetic constant of MB degradation with Ag₃PO₄/1%MoS₂ nanosheets composite photocatalyst is about 2 times as high as that of the pure Ag₃PO₄. The enhanced photocatalytic activity is mainly attributed to the efficient separation and transport of photo-induced electron-hole pairs in the heterojunction structure. The recycling experiment shows that the photocatalytic activity of Ag₃PO₄/1%MoS₂ nanosheets composite photocatalyst is maintained at about 84% after 5 cycles, while the photocatalytic activity of the pure Ag₃PO₄ decreases to 35%. The high photocatalytic stability is due to the successful inhibition of the photo-corrosion of Ag₃PO₄ by transferring the photo-generated electrons of Ag₃PO₄ to MoS₂ nanosheets.
- Ag₃PO₄,
- MoS₂ nanosheets,
- mechanical milling,
- visible light photocatalysis
1. [1]
  Wang H, Zhang L, Chen Z, et al. Chem. Soc. Rev., 2014, 45(15):5234-5244
2. [2]
  LI Yao-Wu, HUANG Chen-Xi, TAO Wei, et al. Chinese J. Inorg. Chem., 2017, 33(3):361-376 doi: 10.11862/CJIC.2017.038
3. [3]
  Ma X C, Dai Y, Yu L, et al. Light Sci. Appl., 2016, 5(2):16017-16030
4. [4]
  Lou Z, Wang Z, Huang B, et al. ChemCatChem, 2014, 6(9):2456-2476 doi: 10.1002/cctc.201402261
5. [5]
  Wang Z, Liu Y, Huang B, et al. Phys. Chem. Chem. Phys., 2014, 16(7):2758-2774 doi: 10.1039/c3cp53817f
6. [6]
  Zhai C, Zhu M, Pang F, et al. ACS Appl. Mater. Interfaces, 2016, 8(9):5972-5980 doi: 10.1021/acsami.5b10234
7. [7]
  Yue Z, Liu A, Zhang C, et al. Appl. Catal. B, 2017, 201:202-210 doi: 10.1016/j.apcatb.2016.08.028
8. [8]
  Zhu M, Zhai C, Sun M, et al. Appl. Catal. B, 2017, 203:108-115 doi: 10.1016/j.apcatb.2016.10.012
9. [9]
  Yi Z, Ye J, Kikugawa N, et al. Nat. Mater., 2010, 9:559-564 doi: 10.1038/nmat2780
10. [10]
  CAI Wei-Wei, LI Jiao, HE Jing, et al. J. Inorg. Mater., 2017, 32(3):263-268
11. [11]
  Teng F, Liu Z, Zhang A, et al. Environ. Sci. Technol., 2015, 49:9489-9494 doi: 10.1021/acs.est.5b00735
12. [12]
  Liu L, Qi Y, Lu J, et al. Appl. Catal., B, 2016, 183:133-141 doi: 10.1016/j.apcatb.2015.10.035
13. [13]
  Xiang Q, Lang D, Shen T, et al. Appl. Catal., B, 2015, 162:196-203 doi: 10.1016/j.apcatb.2014.06.051
14. [14]
  Xu H, Wang C, Song Y, et al. Chem. Eng. J., 2014, 241(4):35-42
15. [15]
  Guo X, Chen N, Feng C, et al. Catal. Commun., 2013, 38(15):26-30
16. [16]
  Yuan Y J, Wang F, Hu B, et al. Dalton Trans., 2015, 44(24):10997-11003 doi: 10.1039/C5DT00906E
17. [17]
  YAN Xin, YAN Cong-Xiang, ZHAO Peng, et al. China Molybdenum Ind., 2015, 39(5):48-53
18. [18]
  Matthew D J, Ngoc H H, Shannon M N. ACS Appl. Mater. Interfaces, 2013, 5:12751-12756 doi: 10.1021/am404161k
19. [19]
  Song Y, Lei Y, Xu H, et al. Dalton Trans., 2015, 44(7):3057-3066 doi: 10.1039/C4DT03242J
20. [20]
  Peng W C, Wang X, Li X Y. Nanoscale, 2014, 6:8311-8317 doi: 10.1039/c4nr01654h
21. [21]
  Gyawali G, Lee S W. J. Nanosci. Nanotechnol., 2016, 16(11):11158-11163 doi: 10.1166/jnn.2016.13471
22. [22]
  Wang L, Chai Y, Ren J, et al. Dalton Trans., 2015, 44(33):14625-14634 doi: 10.1039/C5DT01961C
23. [23]
  Wei Z X, Huang W Q, Xu L, et al. Semicond. Sci. Technol., 2016, 31(9):095013(10 Pages) doi: 10.1088/0268-1242/31/9/095013
24. [24]
  Li S, Gu X, Zhao Y, et al. J. Mater. Sci.-Mater. Electron., 2016, 27(1):386-392 doi: 10.1007/s10854-015-3765-x
25. [25]
  Yao Y Q, Lin Z Y, Li Z, et al. J. Mater. Chem., 2012, 22(27):13494-13500 doi: 10.1039/c2jm30587a
1. [1]
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Synthesis and Visible Light Photocatalytic Performance of Ag₃PO₄/MoS₂ Nanosheets Composite Photocatalyst