留言板

尊敬的读者、作者、审稿人, 关于本刊的投稿、审稿、编辑和出版的任何问题, 您可以本页添加留言。我们将尽快给您答复。谢谢您的支持!

姓名
邮箱
手机号码
标题
留言内容
验证码
Volume 9 Issue 3
Jun.  2002
数据统计

分享

计量
  • 文章访问数:  192
  • HTML全文浏览量:  57
  • PDF下载量:  8
  • 被引次数: 0
Fangren Hu, Lin Li, Dongning Zheng, and Changchun Ge, Preparation and densification of BaTiO3 nanopowder by sol-gel autoigniting synthesis, J. Univ. Sci. Technol. Beijing, 9(2002), No. 3, pp. 188-192.
Cite this article as:
Fangren Hu, Lin Li, Dongning Zheng, and Changchun Ge, Preparation and densification of BaTiO3 nanopowder by sol-gel autoigniting synthesis, J. Univ. Sci. Technol. Beijing, 9(2002), No. 3, pp. 188-192.
引用本文 PDF XML SpringerLink
Materials

Preparation and densification of BaTiO3 nanopowder by sol-gel autoigniting synthesis

  • 通讯作者:

    Fangren Hu    E-mail: Frhu@sina.com

  • Autoigniting synthesis of gel from Ba(NO3)2, TiO(NO3)2 and C6H8O7·H2O aqueous solution was investigated at an initial temperature of 600℃ and tetragonal BaTiO3 nanopowder with particle size of 80nm was prepared. It is indicated that the specific surface area of the combustion product before and after calcination is 14.74 m2/g and 12.49 m2/g, respectively. The combustion wave is composed of solid phase reaction zone and gaseous phase flame reaction zone. The combustion flame temperature is 1 123 K derived from thermocouple measurement. The characteristics and densification behavior of the sol-gel autoigniting synthesized BaTiO3 nanopowder were investigated.
  • Materials

    Preparation and densification of BaTiO3 nanopowder by sol-gel autoigniting synthesis

    + Author Affiliations
    • Autoigniting synthesis of gel from Ba(NO3)2, TiO(NO3)2 and C6H8O7·H2O aqueous solution was investigated at an initial temperature of 600℃ and tetragonal BaTiO3 nanopowder with particle size of 80nm was prepared. It is indicated that the specific surface area of the combustion product before and after calcination is 14.74 m2/g and 12.49 m2/g, respectively. The combustion wave is composed of solid phase reaction zone and gaseous phase flame reaction zone. The combustion flame temperature is 1 123 K derived from thermocouple measurement. The characteristics and densification behavior of the sol-gel autoigniting synthesized BaTiO3 nanopowder were investigated.
    • loading

    Catalog


    • /

      返回文章
      返回