DOI QR코드

DOI QR Code

Synthesis of Nanocrystalline BaTiO3 Powder by the Combination of High Energy Ball Milling of BaCO3-TiO2 Mixture and Solid-State Reaction

고에너지 볼밀링된 BaCO3와 TiO2 혼합분말의 고상반응에 의한 나노결정 BaTiO3 분말 합성

  • Ryu, Sung-Soo (Engineering Ceramics Center, Korea Institute of Ceramic Engineering and Technology)
  • 류성수 (한국세라믹기술원 엔지니어링세라믹센터)
  • Received : 2012.06.15
  • Accepted : 2012.08.17
  • Published : 2012.08.28

Abstract

Nanocrystalline $BaTiO_3$ powder could be synthesized by solid-state reaction using the mixture which was prepared by a high energy milling process in a bead mill for $BaCO_3$ and nanocrystalline $TiO_2$ powders mixture. Effect of the milling time on the powder characteristic of the synthesized $BaTiO_3$ powder was investigated. Nanocrystalline $BaTiO_3$ with a particle size of 50 nm was obtained at $800^{\circ}C$. High tetragonal $BaTiO_3$ powder with a tetragonality(=c/a) of 1.009 and a specific surface area of $7.6m^2/g$ was acquired after heat-treatment at $950^{\circ}C$ for 2 h. High energy ball milling was effective in decreasing the reaction temperature and increasing the tetragonality.

Acknowledgement

Supported by : 지식경제부

References

  1. H. Kishi, Y. Mizuno and H. Chazono: Jpn. J. Appl. Phys., 42 (2003) 1. https://doi.org/10.1143/JJAP.42.1
  2. H. Niimi, T. Ishikawa, K. Mihara, Y. Sakabe and M. Kuwabara: Jpn. J. Appl. Phys., 46 (2007) 675. https://doi.org/10.1143/JJAP.46.675
  3. B. I. Lee, X. Wang, S. J. Kwon, H. Maie, R. Kota, J. H. Hwang, J. G. Park and M. Hu: Microelectronic Engineerding, 83 (2006) 463. https://doi.org/10.1016/j.mee.2005.10.058
  4. Y. Sakabe, N. Wada and Y. Hamaji: Journal of the Korean Physical Society, 32 (1998) S260.
  5. K. Uchino, E. Sadanaga and T. Hirose: J. Am. Ceram. Soc., 72 (1989) 1555. https://doi.org/10.1111/j.1151-2916.1989.tb07706.x
  6. S. Wada, H. Yasuno, T. Hoshina, S. M. Nam, H. Kakemoto and T. Tsurumi: Jpn. J. Appl. Phys., 42 (2003) 6188. https://doi.org/10.1143/JJAP.42.6188
  7. D. F. K. Hennings, G. Rosenstein and H. Schreinemacher: J. Eur. Ceram. Soc., 8 (1991) 107. https://doi.org/10.1016/0955-2219(91)90116-H
  8. D. F. K. Hennings, B. S. Schreinemacher and H. Schreinemacher: J. Am. Ceram. Soc., 84 (2001) 2777. https://doi.org/10.1111/j.1151-2916.2001.tb01094.x
  9. S. S. Ryu, S. K. Lee and D. H. Yoon: J. Electroceram., 18 (2007) 243. https://doi.org/10.1007/s10832-007-9066-x
  10. S. S. Ryu and H. T. Kim: Journal of Korean Powder Metallurgy Institute (in Korean), 15 (2008) 302. https://doi.org/10.4150/KPMI.2008.15.4.302
  11. J. Y. Qiu, Y. Hotta, K. Watari, K. Mitsuishi and M. Yamazaki: J. Eur. Ceram. Soc., 26 (2006) 385. https://doi.org/10.1016/j.jeurceramsoc.2005.06.016
  12. C. Ando, R. Yanagawa, H. Chazono, H. Kishi, and M. Senna: J. Mater. Res., 19 (2004), 3592. https://doi.org/10.1557/JMR.2004.0461
  13. D. H. Yoon and B. I. Lee: J. Ceram. Proc. Res., 3 (2002) 41.
  14. G. Yanez, C. Benitez and H. Balmori-Ramirez: Ceram. Int., 26 (2000), 271-277. https://doi.org/10.1016/S0272-8842(99)00053-X
  15. L. B. Kong, J. Ma, H. Huang, R. F. Zhang and W. X. Que: J. Alloys Comp., 337 (2002), 226-230. https://doi.org/10.1016/S0925-8388(01)01925-9
  16. A. Bauger, J. Mutin and J. C. Niepce: J. Mater. Sci., 18 (1983) 3543. https://doi.org/10.1007/BF00540726
  17. J. C. Niepce, G. Thomas, and Solid state Ionics: Solid State Ionics, 43 (1990) 69. https://doi.org/10.1016/0167-2738(90)90472-4
  18. M. T. Buscaglia, M. Bassoli and V. Buscaglia: J. Am. Ceram. Soc., 88 (2005) 2374-2379. https://doi.org/10.1111/j.1551-2916.2005.00451.x
  19. T. Hiramatsu, T. Tamura, N. Wada, H. Tamura and Y. Sakabe: Mat. Sci. Eng. B, 120 (2005) 55. https://doi.org/10.1016/j.mseb.2005.02.054
  20. S. S. Ryu and D. H. Yoon: J. Mater. Sci., 42 (2007) 7093. https://doi.org/10.1007/s10853-007-1537-6
  21. J. O. Hong, S. H. Kim and K. H. Hur: Journal of the Korean Ceramic Society (in Korean), 46 (2009) 161. https://doi.org/10.4191/KCERS.2009.46.2.161
  22. H. Chazono and H. Kishi: Jpn. J. Appl. Phys., 42 (2001) 5624.

Cited by

  1. and Nanosized Graphite Powder Mixtures vol.20, pp.2, 2013, https://doi.org/10.4150/KPMI.2013.20.2.100