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Preparation of rare-earth-modified medical stone powders and their application as conductive fillers

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Abstract

Traditional metal conductive fillers are expensive and prone to oxidation. Thus, the development of new conductive powders as fillers is urgently needed. A novel gaseous penetration technology was adopted to prepare La-doped medical stone powders (La-MSPs), which are inexpensive mesoporous materials, as a new kind of conductive filler material. The prepared La-MSPs attained a resistivity of 450 Ω⋅m and were used as a filler to prepare conductive coatings with epoxy resin as the resin matrix. The influence of the La-MSPs dosage on the resistance and hardness of the coatings was also determined. The resistance and the hardness both decreased with increasing filler dosage. Finally, the optimum recipe of the conductive coatings with the most suitable fillers dosage (55wt%) was obtained. The hardness and resistance of the coatings with 55wt% La-MSPs were HV 4 and 5.5 × 107 Ω, respectively.

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References

  1. G.Z. Li, L.J. Feng, P.R. Tong, and Z. Zhai, The properties of MWCNT/polyurethane conductive composite coating prepared by electrostatic spraying, Prog. Org. Coat., 90(2016), p. 284.

    Article  Google Scholar 

  2. M. Mobin, J. Aslam, and R. Alam, Anti-corrosive properties of Poly(aniline-co-2,3-xylidine)/ZnO nanocomposite coating on low-carbon steel, J. Adhes. Sci. Technol., 31(2017), No. 7, p. 749.

    Article  Google Scholar 

  3. Q.L. Wen, W.C. Zhou, J.B. Su, Y.C. Qing, F. Luo, and D.M. Zhu, High performance electromagnetic interference shielding of lamellar MoSi2/glass composite coatings by plasma spraying, J. Alloys Compd., 666(2016), p. 359.

    Article  Google Scholar 

  4. R.D. Farahani, M. Gagne, J.E. Klemberg-Sapieha, and T. Daniel, Electrically conductive silver nanoparticles-filled nanocomposite materials as surface coatings of composite structures, Adv. Eng. Mater., 18(2016), No. 7, p. 1189.

    Article  Google Scholar 

  5. X.Z. Gao, H.J. Liu, F. Cheng, and Y. Chen, Thermoresponsive polyaniline nanoparticles: Preparation, characterization, and their potential application in waterborne anticorrosion coatings, Chem. Eng. J., 283(2016), p. 682.

    Article  Google Scholar 

  6. H. Singh, T.S. Sidhu, and S.B.S. Kalsi, Behavior of Ni-based superalloys in an actual waste incinerator plant under cyclic conditions for 1000 h at 900oC, Corrosion, 70(2014), No. 12, p. 1249.

    Article  Google Scholar 

  7. M. Abbasi and M.M. Verdian, Processing and properties of CuAl2 intermetallic coatings, Surf. Eng., 33(2017), No. 3, p. 186.

    Article  Google Scholar 

  8. C. Guo, H.J. Duan, C.Y. Dong, G.Z. Zhao, Y.Q. Liu, and Y.Q. Yang, Preparation of the polypropylene/nickel coated glass fibers conductive composites with a low percolation threshold, Mater. Lett., 143(2015), p. 124.

    Article  Google Scholar 

  9. M.M. Momeni, S. Hashemizadeh, M. Mirhosseini, A. Kazempour, and S.A. Hosseinizadeh, Preparation, characterisation, hardness and antibacterial properties of Zn-Ni-TiO2 nanocomposites coatings, Surf. Eng., 32(2016), No. 7, p. 490.

    Article  Google Scholar 

  10. M. Jafari, A. Rahimi, P. Shokrolahi, and A.E. Langroudi, Synthesis of antistatic hybrid nanocomposite coatings using surface modified indium tin oxide (ITO) nanoparticles, J. Coat. Technol. Res., 11(2014), No. 4, p. 587.

    Article  Google Scholar 

  11. C.C. Chang, F. Hwang, C.Y. Hsieh, C.C. Chen, and L.P. Cheng, Preparation and characterization of polymer/zirconia nanocomposite antistatic coatings on plastic substrates, J. Coat. Technol. Res., 10(2013), No. 1, p. 73.

    Article  Google Scholar 

  12. Q.Y. Shang, S.E. Hao, W.L. Wang, D.S. Fu, and T.L. Ma, Preparation and characterization of antistatic coatings with modified BaTiO3 powders as conductive fillers, J. Adhes. Sci. Technol., 27(2013), p. 2642.

    Article  Google Scholar 

  13. L.H. Yu, T. Huang, and J.H Xu, Microstructure, mechanical and tribological properties of TaCN composite films, Surf. Eng., 33(2017), No. 1, p. 1.

    Article  Google Scholar 

  14. F.W. Wang, C.Q. Cui, S.T. Zhang, and J. Wang, Influences of copper roughness on the electrical and mechanical perfor mances of embedded capacitance materials, J. Adhes. Sci. Technol., 30(2017), No. 12, p. 1364.

    Article  Google Scholar 

  15. S.Y. Meng, H.B. Wu, S.P. Wu, and Y.X. Tang, Preparation of ultrafine silver powder and its electrical properties, Electron. Compon. Mater., 23(2004), No. 7, p. 35.

    Google Scholar 

  16. H.J. Jiang, K.S. Moon, Y. Li, and C. Wong, Surface functionalized silver nanoparticles for ultrahigh conductive polymer composites, Chem. Mater., 18(2006), No. 13, p. 1969.

    Article  Google Scholar 

  17. C. Zhuang and Z. Li, Mechanical characterisation of Si-C-N thin films prepared by electron cyclotron resonance plasma chemical vapour deposition at low microwave power and low temperature, Surf. Eng., 32(2016), No. 11, p. 1.

    Article  Google Scholar 

  18. S.R. Anvari, S.M. Monirvaghefi, and M.H. Enayati, Wear characteristics of functionally graded nanocrystalline Ni-P coatings, Surf. Eng., 31(2015), No. 9, p. 693.

    Article  Google Scholar 

  19. T.P. Gao, W.B. Wang, and A.Q. Wang, A pH-sensitive composite hydrogel based on sodium alginate and medical stone: synthesis, swelling, and heavy metal ions adsorption properties, Macromol. Res., 19(2011), No. 7, p. 739.

    Article  Google Scholar 

  20. R.Q. Gao and X.M. Hou, Preparation and photo-catalytic activity of TiO2-coated medical stone-based porous ceramics, Int. J. Miner. Metall. Mater., 20(2013), No. 6, p. 593.

    Article  Google Scholar 

  21. J.L. Li, S.E. Hao, D.S. Fu, W. Wang, T.L. Ma, and C.Y. Wang, Modification of Ag-doped BaTiO3 powders through La gaseous penetration route, J. Rare Earths, 28(2010), p. 154.

    Article  Google Scholar 

  22. F.W. Wang, S.E. Hao, J.L. Li, J.T. Wang, Y. Gao, Y.F. Shen, and S.Y. Wang, Significant modification to Bi-doped BaTiO3 by Sm in gaseous penetration process, J. Mater. Sci. Mater. Electron., 25(2014), No. 8, p. 3543.

    Article  Google Scholar 

  23. J.L. Li, S.E. Hao, F.W. Wang, Y. Gao, J.T. Wang, and Y.F. Shen, Significant promotion to electrical properties of Sm modified BaLaxSmxTiO3 (0.001 ≤ x ≤ 0.005) powders: A novel precursor gaseous penetration route, Sci. Adv. Mater., 7(2015), No. 1, p. 35.

    Article  Google Scholar 

  24. D.S. Fu, S.E. Hao, J.L. Li, and L.S. Qiang, Effects of the penetration temperature on structure and electrical conductivity of samarium modified BaTiO3 powders, J. Rare Earths, 29(2011), No. 2, p. 164.

    Article  Google Scholar 

  25. Y.J. Li, S.E. Hao, F.W. Wang, X.R. Liu, and X.W. Meng, Investigation on relationship among calcination temperature, grain size, Mn valence and resistivity of Ca0.75Er0.25MnO3-δ powders, J. Mater. Sci. Mater. Electron., 26(2015), No. 1, p. 176.

    Article  Google Scholar 

  26. X.W. Meng, S.E. Hao, J.L. Li, Q.Y. Fu, and D.S. Fu, Preparation of Ca0.8Sm0.2MnO3 powders and effects of calcination temperature on structure and electrical property, Powder Technol., 224(2012), p. 96.

    Article  Google Scholar 

  27. P.J.M. Carrott and K.S.W. Sing, Assessment of microporosity, Stud. Surf. Sci. Catal., 9(1988), p. 77.

    Article  Google Scholar 

  28. T. Matthias, K. Katsumi, V.N. Alexander, P.O. James, R.R. Francisco, R. Jean, and S.W.S. Kenneth, Physisorption of gases, with special reference to the evaluation of surface area and pore size distribution (IUPAC Technical Report), Pure Appl. Chem., 87(2015), No. 9–10, p. 1051.

    Google Scholar 

  29. E.A. Prasetyanto, S. Sujandi, S.C. Lee, and S.E. Park, Highly dispersed CuO nanoparticles on SBA-16 type mesoporous silica with cyclam SBA-16 as a precursor, Bull. Korean Chem. Soc., 28(2007), No. 12, p. 2359.

    Article  Google Scholar 

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Acknowledgements

This work was financially supported by the Projects of Application Technology and Development of Harbin (No. 2016RAXXJ024)

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Authors and Affiliations

  1. School of Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin, 150001, China

    Li-ying Qi, Su-e Hao & Tian-cheng Sun

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  1. Li-ying Qi
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  2. Su-e Hao
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  3. Tian-cheng Sun
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Correspondence to Su-e Hao.

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Qi, Ly., Hao, Se. & Sun, Tc. Preparation of rare-earth-modified medical stone powders and their application as conductive fillers. Int J Miner Metall Mater 26, 260–266 (2019). https://doi.org/10.1007/s12613-019-1731-y

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  • DOI: https://doi.org/10.1007/s12613-019-1731-y

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