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Citation: XIE Ming-Da, TIAN Xiao-Xia, QU Shao-Bo, CHENG Hua-Lei. Synthesis and Electromagnetic Properties of Porous Carbonyl Iron/SiO2/Polypyrrole Core-Shell Structure Composites[J]. Chinese Journal of Inorganic Chemistry, ;2018, 34(7): 1261-1270. doi: 10.11862/CJIC.2018.178 shu

Synthesis and Electromagnetic Properties of Porous Carbonyl Iron/SiO2/Polypyrrole Core-Shell Structure Composites

  • 1.

    Air Force Engineering University, Xi'an 710051, China

  • 2.

    The State Key Laboratory of Refractories and Metallurgy, Wuhan University of Science and Technology, Wuhan 430081, China

  • 3.

    Department of Chemistry and Chemical Engineering, Baoji University of Arts and Sciences, Baoji, Shaanxi 721013, China

Figures(10)

  • Porous carbonyl iron powder(CIP) was obtained by means of point erosion and then porous carbonyl iron/SiO2/polypyrrole(porous-CIP/SiO2/PPy) composites were prepared by the Stöber process together with the in-situ polymerization. The phase structure and micro morphology of the composites were characterized by X-ray diffraction(XRD), scanning electron microscopy(SEM), transmission electron microscope(TEM), and Fourier transform infrared spectra(FT-IR). The electromagnetic parameters and microwave absorption properties were measured in 2.0~18.0 GHz by the coaxial method using network analyzer. The effect of the mass ratio of CIP/PPy on electromagnetic properties of the composites was investigated. The measured SEM and TEM show that the porous-CIP particles are firstly coated with SiO2 shell and then graft PPy to form core-shell structures. The absorption loss peak moves to lower frequency with increasing added amount of pyrrole. A minimum reflection loss (RL) of -23 dB and an effective bandwidth(RL below -10 dB) of 8.12 GHz in 9.44~17.56 GHz are obtained for coating thickness of 3.5 mm and 6%(w/w) pyrrole, which can be attributed to the effective impedance match and multiple interfacial polarizations. Owing to the low density and high absorption, the porous-CIP/SiO2/PPy composite can be a promising candidate as lightweight, efficient microwave absorbents.
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    1. [1]

      Barthet C, Armes S P, Lascelles S F, et al. Langmuir, 1998, 14:2032-2041  doi: 10.1021/la971064z

    2. [2]

      Ling Q C, Sun J Z, Zhao Q, et al. Mater. Sci. Eng. B, 2009, 162(3):162-166  doi: 10.1016/j.mseb.2009.03.023

    3. [3]

      Qing Y C, Zhou W C, Luo F, et al. J. Magn. Magn. Mater., 2009, 321:25-28  doi: 10.1016/j.jmmm.2008.07.011

    4. [4]

      Yu M, Yang P G, Fu J, et al. Appl. Phys. Lett., 2015, 106:161904-161910  doi: 10.1063/1.4919064

    5. [5]

      Kim J, Hong J, Lee K S. Electron. Mater. Lett., 2007, 3(3):169-175

    6. [6]

      TONG Guo-Xiu, WANG Wei, GUAN Jian-Guo, et al. J. Inorg. Mater., 2006, 21(6):1461-1466
       

    7. [7]

      Li J, Feng W J, Wang J S, et al. J. Magn. Magn. Mater., 2015, 393(11):82-87

    8. [8]

      Zhou Y Y, Xie H, Zhou W C, et al. J. Magn. Magn. Mater., 2018, 446(15):143-149
       

    9. [9]

      Kang Y, Huang Y, Yang R G, et al. J. Magn. Magn. Mater., 2016, 399(1):149-154

    10. [10]

      Maecki P, Kolman K, Pigowski J, et al. J. Solid State Chem., 2015, 226(3):224-230
       

    11. [11]

      Zhang W Q, Bie S W, Chen H C, et al. J. Magn. Magn. Mater., 2014, 358-359(3):1-4

    12. [12]

      GUO Fei, DU Hong-Liang, QU Shao-Bo, et al. Chinese J. Inorg. Chem., 2015, 31(4):755-760
       

    13. [13]

      Han R, Han X H, Tiao L, et al. Mater. Chem. Phys., 2011, 128(3):317-322  doi: 10.1016/j.matchemphys.2011.03.062

    14. [14]

      Ma Z, Zhang Y, Cao C, et al. Physica B:Condensed Matter, 2011, 406(24):4620-4624  doi: 10.1016/j.physb.2011.09.039

    15. [15]

      Qing Y C, Zhou W C, Luo F, et al. J. Magn. Magn. Mater., 2011, 323(5):600-606  doi: 10.1016/j.jmmm.2010.10.021

    16. [16]

      Ren X H, ChengY K. J. Magn. Magn. Mater., 2015, 393(3):293-296

    17. [17]

      Zhang J, Wang L X, Zhang Q T. J. Mater. Sci.-Mater. Electron., 2014, 25(12):5601-5605  doi: 10.1007/s10854-014-2349-5

    18. [18]

      Dong Y Z, Piao S H, Zhang K, et al. Colloids Surf., A, 2018, 537(20):102-108

    19. [19]

      Xiang J, Hou Z R, Zhang X K, et al. J. Alloys Compd., 2018, 737(3):412-420

    20. [20]

      Abdollah H, Ebrahim A L, Vahid A C, et al. J. Alloys Compd., 2018, 737(15):536-548

    21. [21]

      Jafarian M, Afghahi S S S, Atassi Y. et al. J. Magn. Magn. Mater., 2018, 462(9):153-159

    22. [22]

      Fan M, He Z F, Pang H. Synth. Met., 2013, 166(2):1-6
       

    23. [23]

      Sui M X, Lü X L, Xie A M. Synth. Met., 2015, 210(Part B):156-164

    24. [24]

      ZHAO Ting-Kai, ZHANG Hong-Yan, ZHU Ruo-Xing, et al. Rare Metal Materials and Enginee-ring, 2016, 45(8):2165-2168

    25. [25]

      Tong G X, Wu W H, Hua Q, et al. J. Alloys Compd., 2011, 509(2):451-456  doi: 10.1016/j.jallcom.2010.09.055

    26. [26]

      Yin C L, Cao Y B, Fan J M, et al. Appl. Surf. Sci., 2013, 270:432-438  doi: 10.1016/j.apsusc.2013.01.044

    27. [27]

      CHEN Yao-Yao, SHEN Jun-Hai, KONG Wei-Qiu, et al. Chinese J. Inorg. Chem., 2015, 31(2):243-252
       

    28. [28]

      DENG Lian-Wen, JIANG Jian-Jun, FENG Ze-Kun, et al. Acta Phys. Sin., 2014, 53(12):4359-4363
       

    29. [29]

      XI Li, ZHANG Zong-Zhi, CHI Jun-Hong, et al. Chin. Sci. Bull., 2000, 45(20):2163-2166  doi: 10.3321/j.issn:0023-074X.2000.20.006
       

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