Preparation of SnO2 Monolithic Gel by Sol-Gel Method

被引：11
|
作者：
Haruhisa Shiomi
Chisato Kakimoto
Atsushi Nakahira
Shinichi Takeda
机构：
[1] Kyoto Institute of Technology,Department of Chemistry and Materials Technology, Faculty of Engineering and Design
[2] Kyoto Institute of Technology,Department of Chemistry and Materials Technology, Faculty of Engineering and Design
[3] Okayama University,Department of Applied Chemistry, Faculty of Engineering
来源：
Journal of Sol-Gel Science and Technology | 2000年 / 19卷
关键词：
tin oxide monolithic gel; drying; avoiding fracture; drying control chemical additive; pore size distribution;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The effects of aging of a wet gel at room temperature and a use of a drying control chemical additive (DCCA) were investigated on the prevention of cracking of the gel during drying. N,N-Dimethylformamide (DMF) having low surface tension was used as a DCCA in this study. Before drying, the aged wet gel was immersed in DMF for several days to replace the pore liquid in the wet gel with DMF.
引用
收藏
页码：759 / 763
页数：4
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