DOI: https://doi.org/10.9767/bcrec.14.2.3182.336-344

Solid-phase Synthesis of Visible-light-driven BiVO4 Photocatalyst and Photocatalytic Reduction of Aqueous Cr(VI)

1School of Chemistry and Chemical Engineering, Xuzhou University of Technology, 221111, Xuzhou, China

2School of Mechanical & Electrical Engineering, Xuzhou University of Technology, 221111, Xuzhou, China

3School of Chemical Engineering and Technology, China University of Mining and Technology, 221111, Xuzhou, China

Received: 9 Sep 2018; Revised: 16 Jan 2019; Accepted: 23 Jan 2019; Available online: 30 Apr 2019; Published: 1 Aug 2019.
Editor(s): Istadi Istadi
Open Access Copyright (c) 2019 by Authors, Published by BCREC Group under http://creativecommons.org/licenses/by-sa/4.0.

Citation Format:
Cover Image
Abstract

This communication reports a pioneering study on the synthesis of BiVO4 and photocatalytic reduction of Cr(VI)-polluted wastewaters. Monoclinic phase BiVO4 micron-crystals with adjustable morphology were synthesized via a solid-phase route. The structures, morphology, optical properties of the BiVO4 micron-crystals were characterized by X-ray diffraction, field emission scanning electron microscopy, UV-vis diffuse reflectance spectra, Fourier transform infrared spectroscopy spectra, and photocurrent measurements. Besides, their photocatalytic properties were tested for the reduction of aqueous Cr(VI) under visible light (l > 420 nm) irradiation. The photocatalytic tests showed that the photocatalytic activities of BiVO4 powders in aqueous Cr(VI) depended on the dark adsorption amount for Cr(VI) and number of photogenerated carriers. BiVO4-(c) exhibited the highest photocatalytic reduction efficiency that attributed to highest separation and transfer efficiency of photogenerated electrons and holes. Besides, effects of photocatalytic experiment parameters (including dosage of photocatalyst and coexistent anions and cations) on the Cr(VI) removal rate by BiVO4-(c) were also investigated, and •OH play an important role in the BiVO4 photocatalytic reduction Cr(VI). 

Fulltext View|Download
Keywords: Semiconductors; Photocatalysis; Visible-light Driven; Hexavalent Chromium Reduction
Funding: Natural Science Foundation of Jiangsu Province; Science and Technology Project of Xuzhou ; Major Program of Natural Science Foundation of the Jiangsu Higher Education Institutions of China; Innovation

Article Metrics:

Article Info
Section: Original Research Articles
Language : EN
Recent articles
Kinetic of Anthocyanin Degradation in Roselle Extract Dried with Foaming Agent at Different Temperatures Kinetic Study of Anaerobic Digestion of Ketchup Industry Wastewater in a Three-stages Anaerobic Baffled Reactor (ABR) Evaluation of Enzyme Kinetic Parameters to Produce Methanol Using Michaelis-Menten Equation Synthesis of Chitosan/Zinc Oxide Nanoparticles Stabilized by Chitosan via Microwave Heating Effects of Ion Exchange Process on Catalyst Activity and Plasma-Assisted Reactor Toward Cracking of Palm Oil into Biofuels Kinetic Study of Saponin Extraction from Sapindus rarak DC by Ultrasound-Assisted Extraction Methods Frontmatter (Front Cover, Editorial Team, Indexing, and Table of Contents) Author Guideline (2019) More recent articles
  1. Lu, D.Z., Chai, W.Q. Yang, M.C., Fang, P.F., Wu, W.H., Zhao B., Xiong, R.Y., Wang, H.M. (2016). Visible Light Induced Photocatalytic Removal of Cr(VI) over TiO2-based Nanosheets Loaded with Surface-enriched CoOx Nanoparticles and Its Synergism with Phenol Oxidation. Applied Catalysis B: Environmental, 190: 44-65
  2. Qiu, B., Xu, C.X., Sun, D.Z., Wei, H.G., Zhang, X., Guo, J., Wang, Q., Rutman, D., Guo, Z.H., Wei, S.Y. (2014). Polyaniline Coating on Carbon Fiber Fabrics for Improved Hexavalent Chromium Removal. RSC Advances, 4: 29855-29865
  3. Zhang, Y.C., Li, J., Zhang, M., Dionysiou, D.D. (2011). Size-tunable Hydrothermal Synthesis of SnS2 Nanocrystals with High Performance in Visible Light-driven Photocatalytic Reduction of Aqueous Cr(VI). Environmental Science & Technology, 45: 9324-9331
  4. Wang, L., Li, X.Y., Teng, W., Zhao, Q.D., Shi, Y., Yue, R.L., Chen, Y.Y. (2013). Efficient Photocatalytic Reduction of Aqueous Cr(VI) over Flower-like SnIn4S8 Microspheres under Visible Light Illumination. Journal of Hazardous Materials, 244-245: 681-688
  5. Kameda, T., Kondo, E., Yoshioka, T. (2014). Preparation of Mg-Al Layered Double Hydroxide Doped with Fe2+ and Its Application to Cr(VI) Removal. Separation and Purification Technology, 122: 12-16
  6. Petala, E., Dimos, K., Douvalis, A., Bakas, T., Tucek, J., Zbořil, R., Karakassides, M.A. (2013). Nanoscale Zero-valent Iron Supported on Mesoporous Silica: Characterization and Reactivity for Cr(VI) Removal from Aqueous Solution. Journal of Hazardous Materials, 261: 295-306
  7. Li, N., Tian, Y., Zhao, J.H., Zhang, J., Zhang, J., Zuo, W., Ding, Y. (2017). Efficient Removal of Chromium from Water by Mn3O4@ZnO/Mn3O4 Composite under Simulated Sunlight Irradiation: Synergy of Photocatalytic Reduction and Adsorption. Applied Catalysis B: Environmental, 214: 126-136
  8. Liu, Y., Liu, S., Wu, T., Lin, H., Zhang, X. (2017). Facile Preparation of Flower-like Bi2WO6/CdS Heterostructured Photocatalyst with Enhanced Visible-light-driven Photocatalytic Activity for Cr(VI) Reduction. Journal Sol-Gel Science and Technology, 83(2): 315-323
  9. Yang, W., Liu, Y., Hu, Y., Zhou, M., Qian, H. (2012). Microwave-assisted Synthesis Of Porous CdO-CdS Core-shell Nanoboxes with Enhanced Visible-light-driven Photocatalytic Reduction of Cr(VI). Journal of Materials Chemistry, 22(28): 13895-13898
  10. Wang, H., Yuan, X., Wu, Y., Zeng, G., Chen, X., Leng, L., Wu, Z., Jiang, L., Lie, H. (2015). Facile Synthesis of Amino-Functionalized Titanium Metal-organic Frameworks and their Superior Visible-light Photocatalytic Activity for Cr(VI) Reduction. Journal of Hazardous Materials, 286: 187-194
  11. Ji, W., Qu, J., Li, C.A., Wu, J.W., Jing. S., Gao, F., Lv, Y.N., Liu, C., Zhu, D.R., Ren, X.M., Huang, W. (2017). In Situ Surface Assembly of Core-shell TiO2-copper(I) Cluster Nanocomposites for Visible-light Photocatalytic Reduction of Cr(VI), Applied Catalysis B: Environmental, 205: 368-375
  12. Makama, A.B., Salmiaton1, A., Saion, Elias B., Choong, T.S.Y., Abdullah, N. (2017). Photocatalytic Reduction of Aqueous Cr(VI) with CdS under Visible Light Irradiation: Effect of Particle Size. Bulletin of Chemical Reaction Engineering & Catalysis, 12 (1): 62-70
  13. Liu, W., Yu, Y.Q., Cao, L.X., Su, G., Liu, X.Y., Zhang, L., Wang, Y.G. (2010). Synthesis of Monoclinic Structured BiVO4 Spindly Microtubes in Deep Eutectic Solvent and their Application for Dye Degradation. Journal of Hazardous Materials, 181(1): 1102-1108
  14. Jiang, H.Q., Endo, H., Natori, H., Nagai, M., Kobayashi, K. (2008). Fabrication and Photoactivities of Spherical-shaped BiVO Photocatalysts through Solution Combustion Synthesis Method. Journal of the European Ceramic Society, 28(15): 2955-2962
  15. Thalluri, S.M., Hussain, M., Saracco, G., Barber, J., Russo, N. (2014). Green-synthesized BiVO4 Oriented Along {040} Facets for Visible-light-driven Ethylene Degradation. Industrial & Engineering Chemistry Research, 53(7): 2640-2646
  16. Zhang, A., Zhang, J., Cui, N., Tie, X., An, Y. (2009). Effects of pH on Hydrothermal Synthesis and Characterization of Visible-light-driven BiVO4 Photocatalyst. Journal of Molecular Catalysis A Chemical, 304(1): 28-32
  17. Zhang, X., Ai, Z.H., Jia, F.L., Zhang, L.Z., Fan, X.X., Zou, Z.G. (2007). Selective Synthesis and Visible-light Photocatalytic Activities of BiVO4 with Different Crystalline Phases. Materials Chemistry Physics, 103(1):162-167
  18. Liu, Y., Ma, J.F., Liu, Z.S., Dai, C.H., Song, Z.W., Sun, Y., Fang, J. R., Zhao, J.G. (2010). Low-temperature Synthesis of BiVO Crystallites in Molten Salt Medium and their UV–vis Absorption. Ceramics International, 36(7): 2073-2077
  19. Zhang, L., Chen, D.R., Jiao, X.L. (2006). Monoclinic Structured BiVO4 Nanosheets: Hydrothermal Preparation, Formation Mechanism, and Coloristic and Photocatalytic Properties. Journal of Physical Chemistry B, 110(6): 2668-2673
  20. Zhou, L., Wang, W.Z., Liu, S.W., Zhang, L.S., Xu, H.L., Zhu, W. (2006). A Sonochemical Route to Visible-light-driven High-activity BiVO4 Photocatalyst. Journal of Molecular Catalysis A: Chemical, 252(1-2): 120-124
  21. Zhang, J., Cui, H., Wang, B., Li, C., Zhai, J.P., Li, Q. (2013). Fly Ash Cenospheres Supported Visible-light-driven BiVO4 Photocatalyst: Synthesis, Characterization and Photocatalytic Application. Chemical Engineering Journal, 223: 737-746
  22. Li, J., Wang, T.X., Du, X.H. (2012). Preparation of Visible Light-driven SnS2/TiO2 Nanocomposite Photocatalyst for the Reduction of Aqueous Cr(VI). Separation and Purification Technology, 101(45): 11-17
  23. Ju, P., Wang, P., Li, B., Fan, H., Ai, S., Zhang, D., Wang, Y. (2014). A Novel Calcined Bi2WO6/BiVO4 Heterojunction Photocatalyst with Highly Enhanced Photocatalytic Activity. Chemical Engineering Journal, 236: 430-437
  24. Zhang, L., Wang, H., Chen Z., Wong P., Liu J. (2011). Bi2WO6 Micro/nano-structures: Synthesis, Modifications and Visible-light-driven Photocatalytic Applications. Desalination and Water Treatment, 106: 1-13
  25. Dong, S.Y., Yu, C.F., Li, K.Y., Li, Y.H., Sun, J.H., Geng, X.F. (2014). Controlled Synthesis of T-shaped BiVO4 and Enhanced Visible Light Responsive Photocatalytic Activity. Journal of Solid State Chemistry, 211(5): 176-183
  26. Gotić, M., Musić, S., Ivanda, M., Šoufek, M., Popović, S. (2005). Synthesis and Characterization of Bismuth(III) Vanadate. Journal of Molecular Structure, 744: 535-540
  27. Che. H., Liu, C., Hu, W., Hu, H., Li, J., Dou, J., Shi W, Li, C., Dong, H. (2018). NGQD Active Sites as Effective Collectors of Charge Carriers for Improving the Photocatalytic Performance of Z-scheme g-C3N4/Bi2WO6 Heterojunctions. Catalysis Science & Technology, 8: 622-631
  28. Wang, Q., Guan, S. Y., Li, B. (2017). 2D Graphitic-C3N4 Hybridized with 1D Flux-grown Na-modified K2Ti6O13 Nanobelts for Enhanced Simulated Sunlight and Visible-light Photocatalytic Performance. Catalysis Science & Technology, 7: 4064-4078
  29. Ke, D.N., Peng, T.Y., Ma, L., Cai P., Dai K., (2009). Effects of Hydrothermal Temperature on the Microstructures of BiVO4 and Its Photocatalytic O2 Evolution Activity under Visible Light. Inorganic Chemistry, 48(11): 4685-4691
  30. Chen, L., Yin, S.F., Huang, R., Zhang, Q., Luo S.L. (2012). Hollow Peanut-like m-BiVO4: Facile Synthesis and Solar-Light-Induced Photocatalytic Property. CrystEngComm, 14: 4217-4222
  31. Xue, C., Yan, X., An, H., Li, H., Wei, J., Yang, G. (2018). Bonding CdS-Sn2S3 Eutectic Clusters on Graphene Nanosheets with Unusually Photoreaction-driven Structural Reconfiguration Effect for Excellent H2 Evolution and Cr(VI) Reduction. Applied Catalysis B: Environmental, 222: 157-166
  32. Xin, X., Lang, J., Wang, T., Su, Y., Wang, X. (2016). Construction of Novel Ternary Component Photocatalyst Sr0.25H1.5Ta2O6·H2O Coupled with g-C3N4 and Ag Toward Efficient Visible Light Photocatalytic Activity for Environmental Remediation. Applied Catalysis B: Environmental, 181: 197-209
  33. Deng, Y., Tang, L., Feng, C., Zeng, G., Wang, J., Zhou, Y., Liu, Y., Peng, B., Feng, H. (2018). Construction of Plasmonic Ag Modified Phosphorous-doped Ultrathin g-C3N4 Nanosheets/BiVO4 Photocatalyst with Enhanced Visible-near-infrared Response Ability for Ciprofloxacin Degradation. Journal of Hazardous Materials, 344: 758-769
  34. Chen, F., Yang, Q., Wang, Y., Yao, F., Ma, Y., Huang, X., Li, X., Wang, D., Zeng, G., Yu, H. (2018). Efficient Construction of Bismuth Vanadate-based Z-scheme Photocatalyst for Simultaneous Cr(VI) Reduction and Ciprofloxacin Oxidation under Visible Light: Kinetics, Degradation Pathways and Mechanism. Chemical Engineering Journal, 348: 157-170
  35. Akpan, U.G., Hameed, B.H. (2009). Parameters Affecting the Photocatalytic Degradation of Dyes Using TiO2-based Photocatalysts: A Review. Journal of Hazardous Materials, 170(2): 520-529
  36. Djellabi, R., Ghorab, M.F. (2015). Photoreduction of Toxic Chromium Using TiO2-immobilized under Natural Sunlight: Effects of Some Hole Scavengers and Process Parameters. Desalination and Water Treatment, 55: 1900-1907
  37. Wang, X., Pehkonen, S.O., Ray, A.K. (2004). Removal of Aqueous Cr(VI) by a Combination of Photocatalytic Reduction and Coprecipitation. Industrial & Engineering Chemistry Research, 43: 1665-1672
  38. Hao R., Wang G., Tang H., et al. (2016). Template-free Preparation of Macro/Mesoporous g-C3N4/TiO2 Heterojunction Photocatalysts with Enhanced Visible Light Photocatalytic Activity [J]. Applied Catalysis B: Environmental, 187: 47-58
  39. Kim, J., Lee, C., Choi, W. (2010). Platinized WO3 as an Environmental Photocatalyst that Generates OH Radicals under Visible Light. Environmental Science & Technology, 44: 6849-6854
  40. Hong, Y., Jiang, Y., Li, C., Fan, W., Yan, X., Yan, M., Shi, W. (2016). In-situ Synthesis of Direct Solid-state Z-scheme V2O5/g-C3N4 Heterojunctions with Enhanced Visible Light Efficiency in Photocatalytic Degradation of Pollutants. Applied Catalysis B: Environmental, 180: 663-673

Last update:

No citation recorded.

Last update:

No citation recorded.