Preparation and antibacterial activity of solvothermal synthesized ZnFe2O4/Ag-TiO2 nanocomposite

In this study, ZnFe2O4 magnetic nanoparticlesandZnFe2O4/Ag-TiO2 nanocomposite were synthesized solvothermally. The prepared materials were characterized using X-ray diffraction, Scanning electron microscopy, Fourier transform infrared spectroscopy and Vibrating sample magnetometer. In addition, the antibacterial performance of materials was evaluated against Gram-positive bacteria (Staphyloccocus aureus) and Gram-negative bacteria (Escherichia coli). ZnFe2O4/Ag-TiO2 nanocomposite was shown stronger antibacterial efficiency against Gram-positive bacteria Staphyloccocus aureus than Escherichia coli. Also, the inhibition diameter of 15±0.2 mm for ZnFe2O4/Ag-TiO2 nanocomposite was measured since the antibacterial activity increased by nanocomposite formation.

Keywords:

ZnFe2O4 TiO2, silver nanoparticles, antibacterial activity,

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[1] P. Guo, G. Zhang, J. Yu, H. Li, X.S. Zhao, “Controlled synthesis, magnetic and photocatalytic properties of hollow spheres and colloidal nanocrystal clusters of manganese ferrite,” Colloids and Surfaces A: Physicochemical and Engineering Aspects, vol. 395, pp. 168–174, 2012.
[2] G. Tong, F. Du, W. Wu, R. Wu, F. Liu, Y. Liang, “Enhanced reactive oxygen species (ROS) yields and antibacterial activity of spongy ZnO/ZnFe2O4 hybrid micro-hexahedra selectively synthesized through a versatile glucose-engineered co-precipitation/annealing process,” Journal of Materials Chemistry B, vol. 1, pp. 2647–2657, 2013.
[3] R. Liu, M. Lv, Q. Wang, H. Li, P. Guo, X.S. Zhao, “Solvothermal synthesis of size-tunable ZnFe2O4 colloidal nanocrystal assemblies and their electrocatalytic activity towards hydrogen peroxide,” Journal of Magnetism and Magnetic Materials, vol. 424, pp. 155–160, 2017.
[4] P. Guo, M. Lv, G. Han, C. Wen, Q. Wang, H. Li, X.S. Zhao, “Solvothermal synthesis of hierarchical colloidal nanocrystal assemblies of ZnFe2O4 and their application in water treatment,” Materials, vol. 9, no. 806, pp. 1-10, 2016.
[5] R. Ji, C. Cao, Z. Chen, H. Zhai, J. Bai, “Solvothermal synthesis of CoxFe3−xO4 spheres and their microwave absorption properties, Journal of Materials Chemistry C, vol. 2, pp. 5944–5954, 2014.
[6] N. Sanpo, C.C. Berndt, J. Wang, “Microstructural and antibacterial properties of zinc-substituted cobalt ferrite nanopowders synthesized by sol-gel methods,” Journal of Applied Physics, vol. 112, pp. 1–7, 2012.
[7] N. Sanpo, C. Wen, C.C. Berndt, J. Wang, “Antibacterial properties of spinel ferrite nanoparticles, in: Microbial Pathogens and Strategies for Combating Them,” Science, Technology and Education (A. Méndez-Vilas, Ed.), pp. 239–250, 2013.
[8] X. Hu, L. Xiao, X. Jian, W. Zhou, “Synthesis of mesoporous silica-embedded TiO2 loaded with Ag nanoparticles for photocatalytic hydrogen evolution from water splitting,” Journal of Wuhan University of Technology- Materials Science Edition, vol. 32, pp. 67–75, 2017.
[9] Y. Chen, Y. Deng, Y. Pu, B. Tang, Y. Su, J. Tang, “One pot preparation of silver nanoparticles decorated TiO2 mesoporous microspheres with enhanced antibacterial activity,” Materials Science and Engineering C, vol. 65, pp. 27–32, 2016.
[10] M. Rai, A. Yadav, A. Gade, “Silver nanoparticles as a new generation of antimicrobials,” Biotechnology Advances, vol. 27, pp. 76–83, 2009.
[11] S.W. Chook, C.H. Chia, S. Zakaria, M.K. Ayob, K.L. Chee, N.M. Huang, H.M. Neoh, H.N. Lim, R. Jamal, R. Rahman, “Antibacterial performance of Ag nanoparticles and AgGO nanocomposites prepared via rapid microwave-assisted synthesis method,” Nanoscale Research Letters, vol. 7, pp. 1–7, 2012.
[12] R. Verma, V.B. Chaudhary, L. Nain, A.K. Srivastava, Antibacterial characteristics of TiO2 nano-objects and their interaction with biofilm,” Materials Technology, vol. 32, pp. 385–390, 2017.
[13] C.M.N. Chan, A.M.C. Ng, M.K. Fung, H.S. Cheng, M.Y. Guo, A.B. Djurišić, F.C.C. Leung, W.K. Chan, “Antibacterial and photocatalytic activities of TiO2 nanotubes,” Journal of Experimental Nanoscience, vol. 8, pp. 859–867, 2013.
[14] C. Cao, J. Huang, L. Li, C. Zhao, J. Yao, “Highly dispersed Ag/TiO2 via adsorptive self-assembly for bactericidal application,” RSC Advances, vol. 7, pp. 13347–13352, 2017.
[15] J. Zhang, X. Liu, X. Suo, P. Li, B. Liu, H. Shi, “Facile synthesis of Ag/AgCl/TiO 2 plasmonic photocatalyst with efficiently antibacterial activity,” Materials Letters, vol. 198, pp. 164–167, 2017.
[16] W. Gu, Q. Xie, C. Qi, L. Zhao, D. Wu, “Phosphate removal using zinc ferrite synthesized through a facile solvothermal technique,” Powder Technology, vol. 301, pp. 723–729, 2016.
[17] S. Çakar, M. Özacar, “The effect of iron complexes of quercetin on dye-sensitized solar cell efficiency,” Journal of Photochemistry & Photobiology, A: Chemistry, vol. 346, pp. 512–522, 2017.
[18] N. Güy, M. Özacar, “The influence of noble metals on photocatalytic activity of ZnO for Congo red degradation,” International Journal of Hydrogen Energy, vol. 41, pp. 20100–20112, 2016.
[19] X. Chen, Y. Dai, T. Liu, J. Guo, X. Wang, F. Li, “Magnetic core–shell carbon microspheres (CMSs)@ZnFe2O4/Ag3PO4 composite with enhanced photocatalytic activity and stability under visible light irradiation,” Journal of Molecular Catalysis A: Chemical, vol. 409, pp. 198–206, 2015.
[20] R. Liu, H. Ge, X. Wang, J. Luo, Z. Li, X. Liu, “Three-dimensional Ag–tannic acid–graphene as an antibacterial material,” New Journal of Chemistry, vol. 40, pp. 6332–6339, 2016.
[21] Z. Yang, Y. Wan, G. Xiong, D. Li, Q. Li, C. Ma, R. Guo, H. Luo, “Facile synthesis of ZnFe2O4/reduced graphene oxide nanohybrids for enhanced microwave absorption properties,” Materials Research Bulletin, vol. 61, pp. 292–297, 2015.
[22] L. Zhang, C. Ni, H. Jiu, C. Xie, J. Yan, G. Qi, “One-pot synthesis of Ag-TiO2/reduced graphene oxide nanocomposite for high performance of adsorption and photocatalysis,” Ceramics International, vol. 43, pp. 5450–5456, 2017.
[23] R. Rahimi, M. Heidari-Golafzani, M. Rabbani, “Preparation and photocatalytic application of ZnFe2O4@ZnO core–shell nanostructures,” Superlattices and Microstructures, vol. 85, pp. 497–503, 2015.
[24] G. J. Rani, M. A. J. Rajan, “Reduced graphene oxide/ZnFe2O4 nanocomposite as an efficient catalyst for the photocatalytic degradation of methylene blue dye,” Research on Chemical Intermediates, vol. 43, pp. 2669–2690, 2017.
[25] J. Shen, G. Ma, J. Zhang, W. Quan, L. Li, “Facile fabrication of magnetic reduced graphene oxide-ZnFe2O4 composites with enhanced adsorption and photocatalytic activity,” Applied Surface Science, vol. 359, pp. 455–468, 2015.
[26] Y. Zhao, Z. Huang, W. Chang, C. Wei, X. Feng, L. Ma, X. Qi, Z. Li, “Microwave-assisted solvothermal synthesis of hierarchical TiO2 microspheres for efficient electro-field-assisted-photocatalytic removal of tributyltin in tannery wastewater,” Chemosphere, vol. 179, pp. 75–83, 2017.
[27] J. S. Kim, E. Kuk, K. N. Yu, J. H. Kim, S. J. Park, H. J. Lee, S. H. Kim, Y. K. Park, Y. H. Park, C. Y. Hwang, Y. K. Kim, Y. S. Lee, D. H. Jeong, M. H. Cho, “Antimicrobial effects of silver nanoparticles,” Nanomedicine: Nanotechnology, Biology, and Medicine, vol. 3, pp. 95–101, 2007.
[28] Y. Z. Wang, Y. S. Wu, X. X. Xue, H. Yang, Z. H. Liu, “Microstructure and antibacterial activity of ions (Ce, Y, or B)-doped Zn-TiO2: a comparative study,” Materials Technology, vol. 32, pp. 310–320, 2017.
[29] A. Allafchian, S. A. H. Jalali, H. Bahramian, H. Ahmadvand, “Preparation, characterization, and antibacterial activity of NiFe2O4/PAMA/Ag-TiO2 nanocomposite,” Journal of Magnetism and Magnetic Materials, vol. 404, pp. 14–20, 2016.