摘要
用溶胶－凝胶法制备了Ｌｉ２Ｏ－ＳｉＯ２系统凝胶及其玻璃。研究了溶液水硅比、醇硅比对溶液胶凝时间的影响。利用ｘ－射线衍射与扫描电镜技术研究了１８Ｌｉ２Ｏ－８２ＳｉＯ２组分的析晶与分相特征。
The gel and glasses of Li 2O-SiO 2 system were prepared by sol-gel process.Influence of ratio of H 2OSi(OC 2H 5) 6and of ratio of C 2H 5OHSi(OC 2H 5) 4 on the gelling time of solution were researched,crystallization and phase separation of 18Li 2O-82SiO 2 system were studied using X-ray diffraction and SEM.
出处
《玻璃与搪瓷》
CAS
北大核心
1998年第5期7-10,共4页
Glass & Enamel
