Research Paper

Preparation of Dense BaTiO3 Ceramic Fiber by a Sol-Gel and Solvothermal Route

  • LIU Yong ,
  • LU Qi-Fang ,
  • CHEN Chang-Long ,
  • CHEN Dai-Rong ,
  • JIAO Xiu-Ling
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  • (1. Department of Chemistry, Shandong University, Jinan 250100, China; 2. Department of Materials, Shandong Institute of Light Industry, Jinan 250100, China; 3. Department of Chemistry, Jinan University, Jinan 250022, China)

Received date: 2005-12-19

  Revised date: 2006-04-14

  Online published: 2006-11-20

Abstract

Dense BaTiO3 ceramic fibers were obtained by solvothermal treatment of the green gel fibers, which were drawn from a sol using barium acetate hydrate and catechol-complexed titanium isoproposide as starting materials, at 180℃ for 12h in n-hexane following a heat process to 1100℃ with a heating rate of 1℃/min for crystallization. The as-synthesized BaTiO3 ceramic fibers were characterized by X-ray diffraction (XRD), Infrared (IR) spectra and scanning electron microscope (SEM) techinques.

Cite this article

LIU Yong , LU Qi-Fang , CHEN Chang-Long , CHEN Dai-Rong , JIAO Xiu-Ling . Preparation of Dense BaTiO3 Ceramic Fiber by a Sol-Gel and Solvothermal Route
[J]. Journal of Inorganic Materials, 2006
, 21(6) : 1487 -1490 . DOI: 10.3724/SP.J.1077.2006.01487

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