Paper Title:
Low Temperature Wet-Chemical Synthesis BaTiO3 Nano-Particles by Tetra-N-Butyl Titanate [Ti-(O-C4H9)4]
  Abstract

Barium titanate nano-particles were prepared by heating the mixture of barium hydroxide aqueous solution and titania derived from the hydrolysis of Tetra-n-butyl Titanate [Ti-(O-C4H9)4]. The well-crystallized cubic phase BaTiO3 fine particles were obtained by heating at more than 328 K for 24 h. The morphology and size of the obtained nano-particles depended on the heating temperature and the reaction molar ratio Ba/Ti. In addition, the secondary particles with the larger size were obtained at a lower heating temperature. It is considered that the nucleation process of BaTiO3 depended on the heating temperature and the reaction concentration.

  Info
Periodical
Chapter
Chapter 1: Frontiers of Nanoscience and Technology
Edited by
Ran Chen
Pages
108-112
DOI
10.4028/www.scientific.net/MSF.694.108
Citation
M. Zeng, Y. J. Ma, S. W. Chen, C. H. Pei, "Low Temperature Wet-Chemical Synthesis BaTiO3 Nano-Particles by Tetra-N-Butyl Titanate [Ti-(O-C4H9)4]", Materials Science Forum, Vol. 694, pp. 108-112, 2011
Online since
July 2011
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