Preparation and Physicochemical Characterization of Magnetic Composite: CuFe2O4 / Layered Double Hydroxide

Dan Chen; Xiao Long Ma

doi:10.4028/www.scientific.net/AMR.955-959.47

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 955-959Preparation and Physicochemical Characterization...

Preparation and Physicochemical Characterization of Magnetic Composite: CuFe₂O₄ / Layered Double Hydroxide

Abstract:

We fabricated new magnetic material CuFe₂O₄/Zn₂Cr-LDH by the combination of CuFe₂O₄ and layered double hydroxide (LDH) through two steps. CuFe₂O₄was prepared by sol-gel method with the assistant of citric acid, which was used in synthesis of the composite via microwave hydrothermal method subsequently. The physicochemical properties of the composite was characterized by several techniques, such as X-ray diffraction (XRD), Fourier transform infrared (FT-IR) spectroscopy, Vibrating sample magnetometer (VSM) and Thermogravimetry-differential thermal analysis (TG-DTA). The magnetic composite reveals several advantage of LDH structure and spinel ferrite oxide and is potential for the application of heterogeneous catalysis.

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Advanced Materials Research (Volumes 955-959)

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47-50

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https://doi.org/10.4028/www.scientific.net/AMR.955-959.47

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Online since:

June 2014

Authors:

Dan Chen*, Xiao Long Ma

Keywords:

CuFe₂O₄, Layered Double Hydroxide, Microwave Hydrothermal Method, Sol-Gel Method

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References

[1] Y. Ding, L. Zhu, N. Wang, H.Q. Tang, Sulfate radicals induced degradation of tetrabromobisphenol A with nanoscaled magnetic CuFe2O4 as a heterogeneous catalyst of peroxymonosulfat, Applied Catalysis B: Environmental, 129 (2013) 153– 162.

DOI: 10.1016/j.apcatb.2012.09.015

Google Scholar

[2] H. Yang, J. Yan, Z. Lu, X. Cheng, Y. Tang, Photocatalytic activity evaluation of tetragonal CuFe2O4 nanoparticles for the H2 evolution under visible light irradiation, Journal of Alloys and Compounds, 476 (2009) 715–719.

DOI: 10.1016/j.jallcom.2008.09.104

Google Scholar

[3] K. Parida, L. Mohapatra, Recent progress in the development of carbonate-intercalated Zn/Cr LDH as a novel photocatalyst for hydrogen evolution aimed at the utilization of solar light, Dalton Transactions, 41 (2012) 1173-1178.

DOI: 10.1039/c1dt10957j

Google Scholar

[4] D. Chen, Y. Li, J. Zhang, J. Zhou, Y. Guo, H. Liu, Magnetic Fe3O4/ZnCr-layered double hydroxide composite with enhanced adsorption and photocatalytic activity, Chem. Eng. J. 185 (2012) 120-126.

DOI: 10.1016/j.cej.2012.01.059

Google Scholar

[5] D. Chen, Y. Li, J. Zhang, W. Li, J. Zhou, Li. Shao, G. Qian. Efficient removal of dyes by a novel magnetic Fe3O4/ZnCr-layered double hydroxide adsorbent from heavy metal wastewater, Journal of Hazardous Materials, 243 (2012) 152-160.

DOI: 10.1016/j.jhazmat.2012.10.014

Google Scholar

[6] C.P. Chen, P. Gunawan, R. Xu, Self-assembled Fe3O4-layered double hydroxide colloidal nanohybrids with excellent performance for treatment of organic dyes in water, J. Mater. Chem. 21 (2011) 1218-1225.

DOI: 10.1039/c0jm01696a

Google Scholar

[7] R.R. Delgado, M.A. Vidaurre, C.P.D. Pauli, M.A. Ulibarri, M.J. Avena, Surface-charging behavior of Zn-Cr layered double hydroxide, J. Colloid Interf. Sci. 280 (2004) 431-441.

DOI: 10.1016/j.jcis.2004.08.045

Google Scholar

[8] Z.M. Ni, S.J. Xia, L.G. Wang, F.F. Xing, G.X. Pan, Treatment of methyl orange by calcined layered double hydroxides in aqueous solution: adsorption property and kinetic studies, J. Colloid Interface Sci. 316 (2007) 284–291.

DOI: 10.1016/j.jcis.2007.07.045

Google Scholar

[9] J. Zhang, Y. Xu, G. Qian, Z. Xu, C. Chen, Q. Liu, Reinvestigation of Dehydration and Dehydroxylation of Hydrotalcite-like Compounds through Combined TG-DTA-MS Analyses, J. Phys. Chem. C 114 (2010) 10768–10774.

DOI: 10.1021/jp103115q

Google Scholar

[10] V. Prevot, C. Forano, J. P. Besse, Syntheses and Thermal and Chemical Behaviors of Tartrate and Succinate Intercalated Zn3Al and Zn2Cr Layered Double Hydroxides, Inorg. Chem. 37 (1998) 4293-4301.

DOI: 10.1021/ic9801239

Google Scholar