Effect of fuel type on the combustion reaction behavior, phase structure and morphology of Ni0.5Co0.5Fe2O4 nanoparticles

Arman Sedghi 1 , Elham Akbari Salehkooh 1  and Monireh Chadorbafzade 1
  • 1 Materials Engineering Department, Qazvin

Abstract

Nickel-cobalt ferrite spinels are ferrimagnetic ceramic materials that possess a great potential for application in highdensity magnetic media, recording, color imaging, ferrofluids, and high-frequency devices. A change of their structure from micro- to nano- improves their properties drastically, therefore many methods have been investigated to fabricate nanopowder of these spinels. Gel combustion method is one of them. In this research, Ni0.5Co0.5Fe2O4 nanoparticles were fabricated via gel combustion method using metallic nitrates as an oxidant and citric acid, glycine and urea as fuels and the effects of fuel type on the reaction behavior, structure and morphology of Ni0.5Co0.5Fe2O4 nanoparticles were investigated. The reaction behavior was studied by thermal analysis method (TGA-DTA), crystallite size of powders was characterized by X-ray diffraction (XRD) and their morphology was studied by FE-SEM. The results revealed that the reaction was initiated in urea, glycine and citric at 219 °C, 197 °C, 212 °C, respectively. Samples fabricated from glycine and citric acid had a pure spinel structure but the others fabricated with urea fuel had iron oxide impurity. The crystallite size of nickel cobalt ferrite nanoparticles was in the range of 58 nm to 64 nm and the nanoparticles were agglomerated.

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  • [1] Bhattacharyya S., Salvetat J., Fleurier R., Husmann A., Cacciaguerraa T., Saboungia M., J. Chem. Commun., (2005), 4818.

  • [2] Shobana M.K., Sankar S., J. Magnetism and Magnetic Materials., 321 (2009), 3132.

  • [3] Yonglian QI., Yingsheng Y., Zhao X., Xilan L., Peng W., Fazhi Z., Sailong X., J. Particuology., 8 (2010), 207.

  • [4] Mathe V.L., Sheikh A.D., J. Physica., 405 (2010), 3594.

  • [5] Zhang C.S., J. Magnetism and Magnetic Materials., 324 (2012), 1469.

  • [6] Deraz N.M., J. Analytical and Applied Pyrolysis., 88 (2010), 103.

  • [7] El-Okr M.M., Salem M.A., Salim M.S., El-Okr R.M., Ashoushet M., Talaat H.M., J. Magnetism and Magnetic Materials., 323 (2011), 920.

  • [8] Ahlawat A., Reddy V.R., Gupta A., J. Magnetism and Magnetic Materials., 323 (2011), 2049.

  • [9] Zhenxing Y., Wenyu G., Ji Z., Zhilun G., Logtu L., J. Magnetism and Magnetic Materials., 270 (2004), 216.

  • [10] Dega nello F., Mard G., Dega nello G., J. the European Ceramic Society., 29 (2009), 439.

  • [11] Pui A., Gherca D., Carja G., J. Nanomaterials and Biostructures., Vol. 6, No 4, (2011), 1783.

  • [12] Shelar M.B., Jadhav P.A., Chougule S.S., Mallapur M.M., Chougule B.K., J. Alloys and Compounds., 476 (2009), 760.

  • [13] Waje S., Hashim M., Ismail I., J. Magnetism and Magnetic Materials., 323 (2011), 1433.

  • [14] Singhal S., Singh J., Barthwai S.K., Chandra K., J. Solid State Chemistry., 178 (2005), 3183.

  • [15] Lezhong L., Long P., Yuanxun L. Xinghua Z., J. Magnetism and Magnetic Materials., 324 (2012), 60.

  • [16] Wu K.H., Ting T.H., Li M.C., Ho W.D., J. Magnetism and Magnetic Materials., 298 (2006), 25.

  • [17] Costa A., Silva V., Xin C., Vieira D., Cornejo D., Kiminami R., J. Alloys and Compounds., 495 (2010), 503.

  • [18] Prabhakaran T., Hemalatha J., J. Alloys and Compounds., 509 (2011), 7071.

  • [19] Gonsalves L., Mojumdar S., Verenkar V., J. Thermal Analysis and Calorimetry., (2010), 789.

  • [20] Bahadur D., Rajakumar S., Kumar A., J. Chemical Science., Vol. 118, No. 1, (2006), 15.

  • [21] Ramalho M.A.F., Gama L., Antonio S.G., Paiva Santos C.O., Miola E.J., Kiminami R.H.G.A., J. Material Science., (2007), 3603.

  • [22] Baykal A., Kasapoglu N., Koseoglu Y., Basaran A., Kavas H., Toprak M., J. Chemistry., 6(1) (2008), 125.

  • [23] Costa A.C.F.M., Morelli M.R., Kiminami R.H.G.A., J. Materials Synthesis and Processing., (2001), 347.

  • [24] Costa A.C.F.M., Lula R.T., Kiminami R.H.G.A., Gama L.F.V., de Jesus A.A., Andrade H.M.C., J. Material Science., (2006), 4871.

  • [25] Waje S., Hashim M., Yusoff W., Daud W., Abbas Z., J. nanoparticle., 25 (2011), 1225.

  • [26] Salunkhe A.B., Khot V.M., Phadatare M.R., Pawar S.H., J. Alloys and Compounds., 514 (2012), 91.

  • [27] Jakubovics J.P., Magnetism and Magnetic Materials, Brookfield, London, 1987.

  • [28] Toksha B.G., Shirsath S., Patange S., Jadhav K., J Solid State Communications., 147 (2008), 479.

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