Abstract
This was the first report that novel Cu2O/Bi24O31Br10 heterostructure composites were synthesized by calcination-chemical reduction method. The as-prepared products were characterized by X-ray diffractometer (XRD), X-ray photoelectron spectroscopy (XPS), field-emission scanning electron microscope (FE-SEM), energy-disperse X-ray (EDS), photoluminescence (PL) spectroscopy, and ultraviolet–visible diffuse reflectance (UV–Vis DRS) spectroscopy. The photocatalytic activity of the samples was evaluated by the degradation of Methylene blue (MB) under visible light irradiation. The Cu2O/Bi24O31Br10 heterostructure composites show enhanced visible-light photocatalytic activity, which results from the efficient separation of photo-generated electron/hole pairs. The composites also exhibit good stability and recycling capacity in the photocatalytic process. Furthermore, radical scavenging experiments confirm that the reactive ·OH radicals play an important role in the photocatalytic reaction.
Similar content being viewed by others
References
Y.X. Yan, H. Yang, X.X. Zhao, R.S. Li, X.X. Wang, Enhanced photocatalytic activity of surface disorder-engineered CaTiO3. Mater. Res. Bull. 105, 286–290 (2018)
H. Guo, C.G. Niu, X.J. Wen, L. Zhang, C. Liang, X.G. Zhang, D.L. Guan, N. Tang, G.M. Zeng, Construction of highly efficient and stable ternary AgBr/Ag/PbBiO2Br Z-scheme photocatalyst under visible light irradiation: performance and mechanism insight. J. Colloid Interface Sci. 513, 852–865 (2018)
L.S. Zhong, C.H. Hu, J. Zhuang, Y. Zhong, D.H. Wang, H.Y. Zhou, AgBr/MgBi2O6 heterostructured composites with highly efficient visible-light-driven photocatalytic activity. J. Phys. Chem. Solids 117, 94–100 (2018)
Z.M. He, Y.M. Xia, B. Tang, X.F. Jiang, J.B. Su, Fabrication and photocatalytic property of ZnO/Cu2O core-shell nanocomposites. Mater. Lett. 184, 148–151 (2016)
N. Zhang, J. Gao, C.H. Huang a, W. Liu, P. Tong, L. Zhang, In situ hydrothermal growth of ZnO/g-C3N4 nanoflowers coated solid-phase microextraction fibers coupled with GC–MS for determination of pesticides residues. Anal. Chim. Acta 934, 122–131 (2016)
H.L. Lv, G.B. Ji, Z.H. Yang, Y.S. Liu, X.M. Zhang, W. Liu, H.Q. Zhang, Enhancement photocatalytic activity of the graphite-like C3N4 coated hollow pencil-like ZnO. J. Colloid Interface Sci. 450, 381–387 (2015)
D. Jiang, H. Yu, H.B. Yu, Modified g-C3N4/TiO2 nanosheets/ZnO ternary facet coupled heterojunction for photocatalytic degradation of p-toluenesulfonic acid (p-TSA) under visible light. Physica E 85, 1–6 (2017)
M.O. Ansari, M.M. Khan, S.A. Ansari, K. Raju, J. Lee, M.H. Cho, Enhanced thermal stability under DC electrical conductivity retention and visible light activity of Ag/TiO2@Polyaniline nanocomposite film. ACS Appl. Mater. Interfaces 6, 8124–8133 (2014)
J.G. Lv, J.H. Xu, M. Zhao, P.P. Yan, S.C. Mao, F.J. Shang, G. He, M. Zhang, Z.Q. Sun, Effect of seed layer on optical properties and visible photoresponse of ZnO/Cu2O compositethin films. Ceram. Int. 41, 13983–13987 (2015)
L.J. Di, H. Yang, T. Xian, X.J. Chen, Enhanced photocatalytic activity of NaBH4 reduced BiFeO3 nanoparticles for rhodamine B decolorization. Materials 10, 1118 (2017)
T. Takei, R. Haramoto, Q. Dong, N. Kumada, Y. Yonesaki, N. Kinomura, T. Mano, S. Nishimoto, Y. Kameshima, M. Miyake, Photocatalytic activities of various pentavalent bismuthates under visible light irradiation. J. Solid State Chem. 184, 2017–2022 (2011)
W.T. Mao, K.Y. Bao, F.P. Cao, B.K. Chen, G.Y. Liu, W.B. Wang, B.B. Li, Synthesis of a CoTiO3/BiOBr heterojunction composite with enhanced photocatalytic performance. Ceram. Int. 43, 3363–3368 (2017)
F. Wang, H. Yang, H.M. Zhang, J.L. Jiang, Growth process and enhanced photocatalytic performance of CuBi2O4 hierarchical microcuboids decorated with AuAg alloy nanoparticles. J. Mater. Sci.: Mater. Electron. 29, 1304–1316 (2018)
Q.F. Han, K.K. Zhang, J. Zhang, S. Gong, X. Wang, J.W. Zhu, Effect of the counter ions on composition and morphology of bismuth oxyhalides and their photocatalytic performance. Chem. Eng. J. 299, 217–226 (2016)
W.D. Zhang, X.L. Liu, X.A. Dong, F. Dong, Y.X. Zhang, Facile synthesis of Bi12O17Br2 and Bi4O5Br2 nanosheets: in situ DRIFTS investigation of photocatalytic NO oxidation conversion pathway. Chin. J. Catal. 38, 2030–2038 (2017)
J. Song, L. Zhang, J. Yang, X.H. Huang, J.S. Hu, Hierarchical porous Bi24O31Br10 microarchitectures assembled by ultrathin nanosheets with strong adsorption and excellent photocatalytic performances. Mater. Des. 123, 128–136 (2017)
Z.S. Liu, Z.L. Liu, J.L. Liu, J.W. Zhang, T.F. Zhou, X. Ji, Enhanced photocatalytic performance of Er-doped Bi24O31Br10: facile synthesis and photocatalytic mechanism. Mater. Res. Bull. 76, 256–263 (2016)
F.T. Li, Q. Wang, J. Ran, Y.J. Hao, X.J. Wang, D. Zhao, S.Z. Qiao, Ionic Liquid self-combustion synthesis of BiOBr/Bi24O31Br10 heterojuctions with exceptional visible-light photocatalytic performances. Nanoscale 7, 1116–1126 (2015)
X. Lou, J. Shang, L. Wang, H.F. Feng, W.C. Hao, T.M. Wang, Y. Du, Enhanced photocatalytic activity of Bi24O31Br10: constructing heterojunction with BiOI. J. Mater. Sci. Technol. 33, 281–284 (2017)
Y. Peng, P.P. Yu, Q.G. Chen, H.Y. Zhou, A.W. Xu, Facile fabrication of Bi12O17Br2/Bi24O31Br10 type II heterostructures with high visible photocatalytic activity. J. Phys. Chem. C 119, 13032–13040 (2015)
Y.M. Xia, Z.M. He, W. Yang, B. Tang, Y.L. Lu, K.J. Hu, J.B. Su, X.P. Li, Effective charge separation in BiOI/Cu2O composites with enhanced photocatalytic activity. Mater. Res. Express 5, 025504 (2018)
Z.M. He, Y.M. Xia, B. Tang, J.B. Su, Fabrication and photocatalytic property of magnetic NiFe2O4/Cu2O composites. Mater. Res. Express 4, 095501 (2017)
Z.L. Liu, J.L. Liu, Z.S. Liu, J.A. Niu, P.Z. Feng, Soluble starch-modulated solvothermal synthesis of grain-like Bi24O31Br10 hierarchical architectures with enhanced photocatalytic activity. Mater. Res. Bull. 81, 119–126 (2016)
Y.C. Ye, H. Yang, X.X. Wang, W.J. Feng, Photocatalytic, Fenton and photo-Fenton degradation of RhB over Z-scheme g-C3N4/LaFeO3 heterojunction photocatalysts. Mater. Sci. Semicond. Proc. 82, 14–24 (2018)
C.X. Zheng, H. Yang, Z.M. Cui, H.M. Zhang, X.X. Wang, A novel Bi4Ti3O12/Ag3PO4 heterojunction photocatalyst with enhanced photocatalytic performance. Nanoscale Res. Lett. 12, 608 (2017)
S.J. Zhang, J.F. Yang, Microwave-assisted synthesis of BiOCl/BiOBr composites with improved visible-light photocatalytic activity. Ind. Eng. Chem. Res. 54, 9913–9999 (2015)
H.B. Yin, X.F. Chen, R.J. Hou, H.J. Zhu, S.Q. Li, Y.N. Huo, H.X. Li, Ag/BiOBr film in a rotating-disk reactor containing long-afterglow phosphor for round-the-clock photocatalysis. ACS Appl. Mater. Interfaces 7, 20076–20082 (2015)
W.Q. Cui, W.J. An, L. Liu, J.H. Hu, Y.H. Liang, Novel Cu2O quantum dots coupled flower-like BiOBr for enhancedphotocatalytic degradation of organic contaminant. J. Hazard. Mater. 280, 417–427 (2014)
C.H. Cao, L. Xiao, C.H. Chen, Q.H. Cao, Synthesis of novel Cu2O/BiOCl heterojunction nanocomposites and their enhanced photocatalytic activity under visible light. Appl. Surf. Sci. 357, 1171–1179 (2015)
X. Zhao, H. Yang, Z. Cui, R. Li, W. Feng, Enhanced photocatalytic performance of Ag-Bi4Ti3O12 nanocomposites prepared by a photocatalytic reduction method. Mater. Technol. 32, 870–880 (2017)
Y.C. Ye, H. Yang, R.S. Li, X.X. Wang, Enhanced photocatalytic performance and mechanism of Ag-decorated LaFeO3 nanoparticles. J. Sol-Gel. Sci. Technol. 82, 509–518 (2017)
X. Zhang, F. Jia, L. Zhang, Generalized one-Pot synthesis, characterization, and photocatalytic activity of hierarchical BiOX (X = Cl, Br, I) nanoplate microspheres. J. Phys. Chem. C 112, 747–753 (2008)
Y.M. Xia, Z.M. He, Y.L. Lu, B. Tang, S.P. Sun, J.B. Su, X.P. Li, Fabrication and photocatalytic property of magnetic SrTiO3/NiFe2O4 heterojunction nanocomposites. RSC Adv. 8, 5441–5450 (2018)
Y.M. Xia, Z.M. He, K.J. Hu, B. Tang, J.B. Su, Y. Liu, X.P. Li, Fabrication of n-SrTiO3/p-Cu2O heterojunction composites with enhanced photocatalytic performance. J. Alloys Compd. 753, 356–363 (2018)
C.X. Zheng, H. Yang, Assembly of Ag3PO4 nanoparticles on rose flower-like Bi2WO6 hierarchical architectures for achieving high photocatalytic performance. J. Mater. Sci.:Mater. Electron. 29, 9291–9300 (2018)
R. Li, F.X. Xie, J.X. Liu, Y.W. Wang, Y.F. Wang, X.C. Zhang, C.M. Fan, Synthesis of Bi4O5Br2 from reorganization of BiOBr and its excellent visible light photocatalytic activity. Dalton Trans. 45, 9182–9186 (2016)
I.K. Konstantinou, T.A. Albanis, TiO2-assisted photocatalytic degradation of azo dyes in aqueous solution: kinetic and mechanistic investigations: a review. Appl. Catal. B 49, 1–14 (2004)
P.E. de Jongh, D. Vanmaekelbergh, J.J. Kelly, Cu2O: a catalyst for the photochemical decomposition of water? Chem. Commun. 12, 1069–1070 (1999)
Y.X. Yan, H. Yang, X.X. Zhao, H.M. Zhang, J.L. Jiang, A hydrothermal route to the synthesis of CaTiO3 nanocuboids using P25 as the titanium source. J. Electron. Mater. 47, 3045–3050 (2018)
Y.M. Xia, Z.M. He, J.B. Su, B. Tang, K.J. Hu, Y.L. Lu, S.P. Sun, X.P. Li, Fabrication of magnetically separable NiFe2O4/BiOI nanocomposites with enhanced photocatalytic performance under visible-light irradiation. RSC Adv. 8, 4284–4294 (2018)
T.Y. Peng, K. Li, P. Zeng, Q.G. Zhang, X.G. Zhang, Enhanced photocatalytic hydrogen production over Graphene Oxide-Cadmium sulfide nanocomposite under visible light irradiation. J. Phys. Chem. C. 116, 22720–22726 (2012)
A.M. Huerta-Flores, J.C. Chen, L.M. Torres-Martínez, A. Ito, E. Moctezuma, T. Goto, Laser assisted chemical vapor deposition of nanostructured NaTaO3 and SrTiO3 thin films for efficient photocatalytic hydrogen evolution. Fuel 197, 174–185 (2017)
E. Grabowska, M. Marchelek, T. Klimczuk, W. Lisowski, TiO2/SrTiO3 and SrTiO3 microspheres decorated with Rh, Ru or Pt nanoparticles: highly UV-vis responsible photoactivity and mechanism. J. Catal. 350, 159–173 (2017)
Z.M. Cui, H. Yang, X.X. Zhao, Enhanced photocatalytic performance of g-C3N4/Bi4Ti3O12 heterojunction. Mater. Sci. Eng. B 229, 160–172 (2018)
T. Arai, M. Yanagida, Y. Konishi, Y. Iwasaki, H. Sugihara, K. Sayama, Efficient complete oxidation of acetaldehyde into CO2 over composite photocatalyst under visible and UV light irradiation. J. Phys. Chem. C 111, 7574–7577 (2007)
C. Xu, L. Cao, G. Su, W. Liu, H. Liu, Y. Yu, X. Qu, Preparation of ZnO/Cu2O compound photocatalyst and application in treating organic dyes. J. Hazard. Mater. 176, 807–813 (2010)
T. Tachikawa, M. Fujitsuka, T. Majima, Mechanistic insight into the TiO2 photocatalytic reactions: design of new photocatalysts. J. Phys. Chem. C 111, 5259–5275 (2007)
Acknowledgements
This work was supported by the Specialized Research Fund for the Doctoral Program of Jiangsu University of Technology (KYY17011) and the Jiangsu Province Key Laboratory of Materials Surface Science and Technology (KFBM 20170003) and the cooperation projects between universities and enterprises (KYH17020002).
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
Conflict of interest
The authors declare no competing financial interest.
Rights and permissions
About this article
Cite this article
He, Z., Tang, B., Su, J. et al. Fabrication of novel Cu2O/Bi24O31Br10 composites and excellent photocatalytic performance. J Mater Sci: Mater Electron 29, 19544–19553 (2018). https://doi.org/10.1007/s10854-018-0085-y
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10854-018-0085-y