期刊
JOURNAL OF NANOMATERIALS
卷 2010, 期 -, 页码 -出版社
HINDAWI LTD
DOI: 10.1155/2010/629727
关键词
-
资金
- Ministry of Education, Culture, Sports, Science and Technology, Special Education and Research Expenses on Post-Silicon Materials and Devices Research Alliance
Perovskite-type nitrogen-doped SrTiO3 nanoparticles of 50-80nm in diameter were successfully synthesized by the solvothermal of Ti(OC3H7)(4), SrCl2 center dot 6H(2)O, and hexamethylenetetramine in KOH aqueous solution. Nitrogen-doped SrTiO3 showed excellent photocatalytic activity under both UV and visible light irradiation, that is, the photocatalytic activity of N-doped SrTiO3 for DeNO(x) reaction was greater than that of SrTiO3 and commercial TiO2 (Degussa P25) in both visible light region (> 510 nm) and UV light region (> 290 nm). The excellent visible light photocatalytic activity of this substance was caused by generating a new band gap that absorbs visible light.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据