摘要
介绍了TiO2 膜的光催化作用机理 ,概述了影响TiO2 薄膜光催化活性的因素 ,以及贵金属沉积、金属离子沉积、复合半导体及光敏化等改性手段对TiO2 膜光催化活性的因素 ,并提出了该领域的发展方向。
The photocatalytic mechanism of titania membrance is introduced.And the factors which affect the photocatalytic activities of titania membrane are outlined.Some important modification methods such as precious metal deposition,doping metal ions,composite semiconductors,and photosensitization on the photocatalytic activities of titania membrane and the research directions of this field have also been discussed and proposed.
出处
《中国陶瓷工业》
CAS
北大核心
2004年第3期50-56,共7页
China Ceramic Industry
基金
广东省教育厅基金项目 (编号 :2 0 0 0 4 5)
