Abstract
In this work, preparation of ZIF-8 supported BiFeO3 photocatalyst by ultrasound cavitation technique was reported. The synthesized materials were characterized using solid UV absorption spectroscopy, Raman Spectroscopy, and SEM. The catalytic function of synthesized photocatalyst under ultraviolet and visible light was examined for the decolourization of Rhodamine-B (Rh-B) dye. To understand the action of the photocatalyst on Rh-B decolorization, the influence of different operating parameters such as wt% of ZIF-8 in composite, catalyst dosage, initial dye concentration, initial solution pH, and source of light was examined. The obtained results show that 40.7 wt% of ZIF-8/BiFeO3 composite exhibited the highest possible photocatalytic behaviour against decolorization of Rh-B dye. The acidic pH of the solution had shown greater effectiveness in removing Rh-B dye. The tests and study demonstrate that the hybrid ZIF-8/BiFeO3 has a stronger photocatalytic activity for decolorization of the Rh-B dye relative to the ZIF-8 MOF and BiFeO3. The synthesized ZIF-8/BiFeO3 demonstrated outstanding photocatalytic behaviour in the presence of ultraviolet and visible light towards the removal of Rh-B dye from the aqueous media.


















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Chauhan S, Kumar M, Chhoker S, Katyal SC, Singh H, Jewariya M, Yadav KL (2012) Multiferroic, magnetoelectric and optical properties of Mn doped BiFeO3 nanoparticles. Solid State Commun. 152:525–529
Gao F, Chen XY, Yin KB, Dong S, Ren ZF, Yuan F, Yu T, Zou ZG, Li JM (2017) Visible-light photocatalytic properties of weak magnetic BiFeO3 nanoparticles. Adv. Mater. 19:2889–2892
Guo, R.Q.; Fang, L.; Dong,W.; Zheng, F.G.; Shen, M.G., (2010). Enhanced photocatalytic activity and ferromagnetism in Gd doped BiFeO3 nanoparticles. J. Phys. Chem. C, 114, 21390–21396.
Kuesgens P, Rose M, Senkovska I, Fröde H, Henschel A, Siegle S, Kaskel S (2009) Characterization of metalorganic frameworks by water adsorption. Microporous Mesoporous Mater. 120:325–330
Liu, X.; Guo,W.; Lu, Z.; Huo, P.; Yao, G.X.; Yan, Y.S., (2014). Surface molecular imprinting modified TiO2 photocatalyst for adsorption and photocatalytic degradation of salicylic acid. Fresen. Environ. Bull., 23, 1626–1634.
Lin S, Song Z, Che G, Ren A, Li P, Liu C, Zhang J (2014) Adsorption behavior of metal organic frameworks for methylene blue from aqueous solution. Microporous Mesoporous Mater. 193:27–34
Liu X, Jin A, Jia Y, Jiang J, Hu N, Chen X (2015) Facile synthesis and enhanced visible-light photocatalytic activity of graphitic carbon nitride decorated with ultrafine Fe2O3 nanoparticles. RSC Adv. 5:92033–92041
Madhavan J, Kumar PSS, Anandan S, Zhou M, Grieser F, Ashokkumar M (2010) Ultrasound assisted photocatalytic degradation of diclofenac in an aqueous environment. Chemosphere 80(7):747–752
Mahadwad OK, Parikh PA, Jasra RV, Patil C (2011) Photocatalytic degradation of reactive black-5 dye using TiO2 impregnated ZSM-5. Bull. Mater. Sci. 34:551–556
Sandoval A, Hernández-Ventura C, Klimova TE (2017) Titanate nanotubes for removal of methylene blue dye by combined adsorption and photocatalysis. Fuel. 198:22–30
Stock N., Biswas S., (2012). Synthesis of metal-organic frameworks (MOFs): routes to various, M.O.F. Topologies, 933–969.
Wang, B.;Wang, S.M.; Gong, L.X.; Zhou, Z.F., (2012). Structural, magnetic and photocatalytic properties of Sr2+-doped BiFeO3 nanoparticles based on an ultrasonic irradiation assisted self-combustion method. Ceram. Int., 6643–6649.
Wu W, Jiang C, Roy VAL (2015) Recent progress in magnetic iron oxide–semiconductor composite nanomaterials as promising photocatalysts. Nanoscale 7:38–58
Xue ZH, Wang T, Chen BD, Malkoske T, Yu SL, Tang YL (2015) Degradation of tetracycline with BiFeO3 prepared by a simple hydrothermal method. Materials 8:6360–6378
Si Y, Li Y, Zou J, Xiong X, Zeng X, Zhou J (2017) Photocatalytic Performance of a Novel MOF/BiFeO3 Composite. Materials 10:1161
Zhang X, Wang B, Wang X, Xiao X, Wu ZW, Zheng J, Ren F, Jiang CZ (2015) Preparation of M@BiFeO3 nanocomposites (M = Ag, Au) bowl arrays with enhanced visible light photocatalytic activity. J. Am. Ceram. Soc. 98:2255–2263
Acknowledgements
Dr. Bhaskar Bethi acknowledges this work to the RoHan-Rostock SDG Graduate School program funded by the German Academic Exchange Service (DAAD) and B V Raju Institute of Technology, Narsapur, for providing necessary facilities for carrying out this research work.
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Bhaskar Bethi performed the experiments and was a major contributor in writing the manuscript. Le Minh Thang have characterized the material and analysed the data. GB Radhika analysed and interpreted the data regarding the Rhodamine-B dye removal. Shrish H. Sonawane analysed and interpreted the data regarding the Rhodamine-B dye removal. Grzegorz Boczkaj: analysed wastewater samples and contributed in manuscript preparation and checking. “All authors read and approved the final manuscript.”
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Bethi, B., Radhika, G.B., Thang, L.M. et al. Photocatalytic decolourization of Rhodamine-B dye by visible light active ZIF-8/BiFeO3 composite. Environ Sci Pollut Res 30, 25532–25545 (2023). https://doi.org/10.1007/s11356-022-20165-6
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DOI: https://doi.org/10.1007/s11356-022-20165-6