中空纤维陶瓷膜的研制现状与应用前景  

Development and Application of Ceramic Hollow Fibre Membrane

作　　者：方大儒[1] 张小珍[1] 刘杏芹[1] 刘卫[1] 孟广耀[1] 

机构地区：[1]中国科学技术大学材料科学与工程系,合肥230026

出　　处：《硅酸盐通报》2009年第B08期206-210,共5页Bulletin of the Chinese Ceramic Society

基　　金：国家973计划项目(项目编号:2003CB615700)

摘　　要：相转化法制备中空纤维陶瓷膜是新近发展起来的一种陶瓷膜制造新工艺,它兼有了有机膜和无机膜制备方法的优点。中空纤维陶瓷膜具有比传统陶瓷膜比表面积大、自支撑体成膜、工艺简单和成本低等独特优势,因而在很多领域具有广泛的应用潜力和竞争力。本文主要介绍了利用高分子辅助方法制备如Al2O3、YSZ等中空纤维陶瓷膜的制备原理,研究进展及其在分离膜、质子导电膜、透氧膜和燃料电池等方面的应用现状。The preparation of ceramic hollow fibre membrane （CHFM） by phase inversion process is a freshly developed novel technique, which combines the advantages of the methods to prepare organic membranes and inorganic membranes. Compared with traditional ceramic membranes, CHFMs have some special advantages, such as much higher specific surface area, self-supported, simpler technics and lower cost, et al. Therefore, CHFMs have extensive application potential and competition in many fields in this paper. The principle and progress for the preparation of CHFMs （such as Al2O3, YSZ） by polymerassisted method, and interrelated applications （such as separated membrane, proton conducting ceramic membranes, oxygen ion conducting membranes et al） will be involved.

关 键 词：相转化法 中空纤维陶瓷膜 制备 应用 

分 类 号：TQ174.75[化学工程—陶瓷工业]