Affiliation:
1. Shaanxi University of Science andTechnoloty
2. Shaanxi University of Science and Technoloty
Abstract
In this paper, Plated-like Bi4Ti3O12particles with anisotropic properties were prepared by the NaCl-KCl molten salt method. The effect on microstructure and patterns of Bi4Ti3O12particles was investigated by adjusting salt quantities, calcined temperature and excessive Bi2O3content. The results show that the size of Bi4Ti3O12particle and the degree of anisotropy of pure perovskite structure of Bi4Ti3O12particles prepared at 750°C simultaneously increased with the quantities of molten salt and the temperature of the calciner. Excessive Bi2O3content also shows a positive effect to obtain the anisotropic Bi4Ti3O12particles whose preparation process was optimized.
Publisher
Trans Tech Publications, Ltd.
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