Morphological control of Ba-Ti-O particles prepared by molten salt synthesis

作者：Liu Dan^*; Yan Yongke; Zhou Heping

来源：Rare Metal Materials and Engineering, 2007, 36: 498-501.

• molten salt synthesis
• Ba-Ti-O
• morphological control

Barium titanate oxides (BaTiO3, Ba4Ti13O30, Ba6Ti17O40) with different shapes and sizes were prepared by molten salt synthesis. Monodispersed powders with platelet or equiaxed shape were obtained in NaCl-KCl, KF and BaCl2 salt systems. XRD and SEM were used to characterize the phase and morphology. This paper shows the possibility of synthesizing micron-scale particles with desired shape, phase composition and structure.

• 出版日期2007-8
• 单位清华大学