摘要
本文阐述了水热合成粉体的一般原理及其与其它方法相比的特点。讨论了水热合成BaTiO3 粉体的基本机理 (包括原位转变机理和溶解—沉淀机理 )。
It is reviewed about hydrothermal synthesis of barium titanate powder in this paper. The formation mechanism (in-situ transformation mechanism and dissolution-precipitation mechanism) and reaction conditions (reaction time、temperature,precursors,Ba/Ti molar ratio et al) have been discussed. It is also discussed about the effect of synthesis conditions on powder's property.
出处
《中国陶瓷》
CAS
CSCD
2001年第3期44-46,共3页
China Ceramics
基金
广东省自然科学基金资助项目 (990 61 6)
关键词
BATIO3
粉体
水热法
原位转变机理
溶解-沉淀机理
钛酸钡
工业陶瓷
barium titanate
powder
hydrothermal synthesis
in-situ transformation mechanism
dissolution-precipitation mechanism
