Skip to main content
SpringerLink
Log in

Preparation of spherical Zr0.8Sn0.2TiO4 powder by ultrasonic spray pyrolysis

  • Papers
  • Published:
Journal of Materials Science Aims and scope Submit manuscript

Abstract

Fine, spherical Zr0.8Sn0.2Tio4 powders were prepared by spray pyrolysis, using an ultrasonic transducer, from an aqueous solution of metal chlorides. The synthesized powders had a spherical morphology and many shell fragments. The observed shell fragments were attributed to the impermeable surface crust formed during thermal decomposition of the droplets. The raw materials for the preparation of Zr0.8Sn0.2TiO4 were analysed prior to any treatments because the properties of the surface crust could be related to those of the raw materials. ZrOCl2·8H2O was supposed to affect the shell fragments as well. Spherical Zr0.8Sn0.2TiO4 powders without shell fragments could be prepared using ZrO(CH3COO)2 in place of ZrOCl2·8H2O.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Log in via an institution

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Institutional subscriptions

Similar content being viewed by others

References

  1. K. Wakino, T. Nishikawa, Y. Ishikawa andH. Tamura,Br. Ceram. Trans. J. 89 (1990) 39.

    Google Scholar 

  2. G. Wolfram andH. E. Gobel,Mater. Res. Bull. 16 (1981) 1455.

    Google Scholar 

  3. Y. C. Heiao, L. Wu andC. C. Wei,ibid. 23 (1988) 1687.

    Google Scholar 

  4. K. Wakino, K. Minai andH. Tamura,J. Amer. Ceram. Soc. 67 (1984) 278.

    Google Scholar 

  5. F. Azough andR. Freer,Br. Ceram. Proc. 37 (1986) 225.

    Google Scholar 

  6. S. Hirano, T. Hayashi andA. Hattori,J. Amer. Ceram. Soc. 74 (1991) 1320.

    Google Scholar 

  7. J. G. Delau,Amer. Ceram. Soc. Bull. 49 (1970) 572.

    Google Scholar 

  8. S. C. Zhang andG. L. Messing, in “Ceramic transactions”, Vol. 12, “Ceramic Powder Science III”, edited by G. L. Messing, S. Hirano and H. Hausner (American Ceramic Society, Westerville, OH, 1990) p. 49.

    Google Scholar 

  9. J. H. Lee andS. J. Park,J. Mater. Sci.;Materials in Electronics (in press).

  10. Y. Kanno andK. Nakano,J. Mater. Sci. Lett. 9 (1990) 1229.

    Google Scholar 

  11. I. T. Kim, T. S. Oh andY. H. Kim,J. Mater. Sci. 26 (1991) 6275.

    Google Scholar 

  12. T. L. Ward, T. T. Kodas andA. H. Carim,J. Mater. Res. 7 (1992) 827.

    Google Scholar 

  13. J. H. Lee, H. J. Cho andS. J. Park in “Ceramic Transactions”, Vol. 22, “Ceramic Powder Science IV”, edited by S. Hirano, G. L. Messing and H. Hausner (American Ceramic Society, Westerville, OH, 1991) p. 39.

    Google Scholar 

  14. D. M. Roy, R. R. Neurgaonkar, T. P. O'hollern andR. Roy,Amer. Ceram. Soc. Bull. 56 (1977) 1023.

    Google Scholar 

  15. K. Nonaka, T. Yano andN. Otsuka,J. Ceram. Soc. Jpn Inter. Ed. 97 (1989) 928.

    Google Scholar 

  16. J. H. Lee andS. J. Park,J. Amer. Ceram. Soc. 76 (1993) 777.

    Google Scholar 

  17. D. H. Charlesworth andW. R. Marshall Jr,A.I.Ch.E. Journal 6 (1960) 9.

    Google Scholar 

  18. S. C. Zhang, G. L. Messing andM. Borden,J. Amer. Ceram. Soc. 73 (1990) 61.

    Google Scholar 

  19. D. W. Sproson, G. L. Messing andT. J. Gardner,Ceramics International 12 (1986) 3.

    Google Scholar 

Download references

Author information

Authors and Affiliations

  1. Department of Inorganic Materials Engineering, Seoul National University, 151-742, Kwanak-Ku, Seoul, Korea

    Seo-Yong Cho, Jong -Heun Lee & Soon Ja Park

Authors
  1. Seo-Yong Cho
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. Jong -Heun Lee
    View author publications

    You can also search for this author in PubMed Google Scholar

  3. Soon Ja Park
    View author publications

    You can also search for this author in PubMed Google Scholar

Rights and permissions

Reprints and permissions

About this article

Cite this article

Cho, SY., Lee, J.H. & Park, S.J. Preparation of spherical Zr0.8Sn0.2TiO4 powder by ultrasonic spray pyrolysis. J Mater Sci 30, 3274–3278 (1995). https://doi.org/10.1007/BF01209249

Download citation

  • Received:

  • Accepted:

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF01209249

Keywords

Search

Navigation