期刊
CRYSTAL GROWTH & DESIGN
卷 10, 期 5, 页码 2111-2115出版社
AMER CHEMICAL SOC
DOI: 10.1021/cg9012087
关键词
-
资金
- NSFC [20525309, 20673008, 50821061]
- MSTC [2006CB806102, 2007CB936201]
A novel type of titanium precursor, ammonium-exchanged titanate nanowires, is used to hydrothermally synthesize nanosized TiO2 single crystals with well-defined facets. With additives of appropriate shape-capping reagents, octahedral, truncated octahedral, and spindle-like TiO2 nanocrystals have been obtained. We proposed that the transformation mechanism from ammonium-exchanged titanate nanowires to TiO2 may be a dissolution-nucleation process. Furthermore, the photocatalytic activities of anatase TiO2 nanocrystals with different facets exposed have been investigated.
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