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Chinese Journal of High Pressure Physics  > 2007  >  21(2): 173-177 .
WANG Xiao-Hong, LI Xiao-Jie, ZHANG Yue-Ju, QU Yan-Dong, SUN Gui-Lei, XIE Xing-Hua. Experiment Research of Nano Manganese Ferrite Powders Prepared by Detonation Method[J]. Chinese Journal of High Pressure Physics, 2007, 21(2): 173-177 . doi: 10.11858/gywlxb.2007.02.009
Citation: WANG Xiao-Hong, LI Xiao-Jie, ZHANG Yue-Ju, QU Yan-Dong, SUN Gui-Lei, XIE Xing-Hua. Experiment Research of Nano Manganese Ferrite Powders Prepared by Detonation Method[J]. Chinese Journal of High Pressure Physics, 2007, 21(2): 173-177 . doi: 10.11858/gywlxb.2007.02.009
shu

Experiment Research of Nano Manganese Ferrite Powders Prepared by Detonation Method

doi: 10.11858/gywlxb.2007.02.009

  • State Key Laboratory of Structural Analysis for Industrial Equipment, Department of Engineering Mechanics, Dalian University of Technology, Dalian 116024, China

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  • Corresponding author: WANG Xiao-Hong
  • Received Date: 31 Jul 2006
  • Rev Recd Date: 25 Sep 2006
  • Publish Date: 05 Jun 2007
    Abstract
  • Nanometer-sized MnFe2O4 powders were synthesized by detonation of two kinds of emulsion explosives with different oxygen balance (OB) values. The phase structure and the different components of the two samples obtained from the emulsion explosives were characterized and compared by X-ray diffraction (XRD). According to the results of DSC and XRD, the samples were heated at 200 ℃, 260 ℃, 280 ℃, 500 ℃ for 1 h and 360 ℃ for 40 min respectively. And at 280 ℃, pure nanometer-sized MnFe2O4 powders were obtained, their morphology was observed by transmission electron microscopy (TEM). The results of the experiments indicate that detonation powders of the EE with negative OB value are relatively purer than those of the EE with zero OB value, and 280 ℃ is a suitable temperature for thermal treatment. Detonation method has the advantages of convenience and rapidness for nano-particles synthesis and simplity for post-thermal treatment.

     

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    • References(18)
  • von Aulock W H. Handbook of Microwave Ferrite Materials [Z]. New York: Academic Press, 1965: 303.
    Torii Y, Kato K, Uwamino Y, et al. Chemical Processing and Characterization of Spinel-Type Thermistor Powder in the Mn-Ni-Fe Oxide System [J]. J Mater Sci, 1996, 31(10): 2603-2607.
    Simsa Z, Thailhades P, Presmanes L, et al. Magneto-optical Properties of Manganese Ferrite Films [J]. J Magn Magn, 2002, 242-245: 381-383.
    Zakharchenko N I. Catalytic Properties of the Fe2O3-MnO System for Ammonia Oxidation [J]. J Kinet Catal, 2001, 42(5): 679-685.
    Gabal M A, Ata-Allah S S. Concerning the Cation Distribution in MnFe2O4 Synthesized through the Thermal Decomposition of Oxalates [J]. J Phys Ch S, 2004, 65: 995-1003.
    Musat Bujoreanu V, Diamandescu L, Brezeanu M. On the Structure of Manganese Ferrite Powder Prepared by Coprecipitation from MnO2 and FeSO47H2O [J]. Mater, Lett, 2000, 46: 169-174.
    Zhang B F, Tang G D, Wang Z B. Studies on Preparation by Coprecipitation Method and Magnetization of MnFe2O4 Polycrystalline Powders [J]. Journal of Materials Science Engineering, 2004, 22(3): 397-400. (in Chinese)
    张变芳, 唐贵德, 王振彪, 等. MnFe2O4多晶微粉的共沉淀法制备及磁性研究 [J]．材料科学与工程学报, 2004, 22(3): 397-400.
    Ding J, McCormick P G, Street R. Formation of Spinel Mn-Ferrite during Mechanical Alloying [J]. J Magn Magn, 1997, 171: 309-314.
    Busurin S M, Morozov Y G, Kuznetsov M V, et al. Effect of an Electrostatic Field on Self-Propagating High-Temperature Synthesis of Manganese Ferrite [J]. Comb Expl R, 2005, 41(4): 421-425.
    Chen P W, Huang F L, Chen Q, et al. Characterization of Ultrafine Diamond Obtained from Explosive Detonation [J]. Chinese Journal of Material Research, 2000, 14(Suppl): 94-98 (in Chinese)
    陈鹏万, 黄风雷, 陈权, 等. 爆轰合成纳米超微金刚石的特性表征 [J]. 材料研究学报, 2000, 14(增刊): 94-98.
    Zheng M, Wang Z S. Synthesis of -Fe2O3 Nanopowder by Detonation Method [J]. Journal of Chinese Ceramic Society, 2005, 33(8): 930-933. (in Chinese)
    郑敏, 王作山. 爆炸法合成纳米-Fe2O3[J]．硅酸盐学报, 2005, 33(8): 930-933.
    Li X J, Chen T, Zhang Y J, et al. Titanic Hydroxide Explosive Synthesis of Nanometer Titanium Dioxide [J]. Journal of Functional Materials, 2005, (36): 1391-1393. (in Chinese)
    李晓杰, 陈涛, 张越举, 等. 偏钛酸爆轰合成纳米TiO2研究 [J]．功能材料, 2005, (36): 1391-1393.
    Qian D X, Hong X H, You S J. Synthesis of Mn-Zn-Ferrite Nano-Crystal at Low Temperature Condition [J]. Journal of Building Materials, 2004, 7(3): 346-349. (in Chinese)
    钱达兴, 洪雪辉, 游淑洁. 纳米晶锰锌铁氧体的低温合成 [J]．建筑材料学报, 2004, 7(3): 346-349.
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