摘要
实现TiO2 的可见光催化一直是研究的热点 ,通常的方法 ,如过渡金属离子掺杂、染料敏化等有一定的缺陷。而掺氮TiO2 可以克服这些缺陷 ,有希望实现可见光活性TiO2 催化剂的工业化 ,本文详细介绍了氮掺杂TiO2 的制备方法、研究现状和可见光催化的应用情况 。
It is focus to realize visible-light catalysis of TiO_2 at all times. In general some methods, such as transition metal ion-doped TiO_2, dye-sensitized TiO_2, have their disadvantages. The nitrogen-doped TiO_2 may overcome these disadvantages and realize industrialization of visible-light catalysis of TiO_2. The preparations, present situations and applications of nitrogen-doped TiO_2 are introduced in detail. The development tendency in the field is also predicted.
出处
《化工新型材料》
CAS
CSCD
2004年第10期14-17,共4页
New Chemical Materials
基金
广东省自然科学基金资助项目 (0 31 50 2 )
