摘要
采用丁醇酞、自制乙醇锆和醋酸铅为原料,用金属醇盐水解方法制备出了超细的锆酞酸铅粉,并用示差热分析(DTA)、X射线衍射分析(XRD)和原子发射光谱(TEM)分析等手段对粉末特性进行了分析。实验结果表明,该粉未具有超细、高纯及合成温度低等优点。
Ferroelectric lead titanate zirconate ultrafine powders have been prepared by hydrolysis of metal alkoxides. Some properties are analyzed by means of differential thermal analysis(DTA), X-ray diffraction(XRD) and transmission electronic microscope(TEM) etc. The results indicate that the powders prossess high purity, homogeneity and lower synthesis temperature.
出处
《西安工业学院学报》
CAS
1993年第2期114-120,共7页
Journal of Xi'an Institute of Technology
关键词
制备
锆钛酸铅瓷
超细粉
金属醇盐
piezoelectric ceramics preparation lead zirconate-titanate ceramics superfine powders metal alkoxides hydrolysis polymerization
