摘要
综述了半导体多相光催化原理和在环境保护、卫生保健和自洁净玻璃等方面的应用。提出了自洁净玻璃的自洁净机理。
This paper describes principle of the heterogeneous photocatalysis on semiconductors and its application in environmental protection, medical and health care, self-cleaning glass, et al. Moreover, the mechanism, current situation and the opinion on further studies of TiO2 self-cleaning glass are presented.
基金
高等学校骨干教师资助计划
教育部科学技术重点项目 !(990 87)
湖北省自然科学基金! (98J0 2 9)资助课题
关键词
二氧化钛
环境保护
半导体
多相光催化原理
titanium dioxide
photocatalytic principle
degradation contaminants
self-cleaning glass