Synthesis and characterization of anatase TiO2 nanotubes with uniform diameter from titanium powder

CORC > 兰州化学物理研究所 > 中国科学院兰州化学物理研究所 > 固体润滑国家重点实验室

	Synthesis and characterization of anatase TiO2 nanotubes with uniform diameter from titanium powder
	Liu WM(刘维民); Liu WM(刘维民); Wang DA(王道爱); Zhou F(周峰)
刊名	Materials Letters
	2008
卷号	62 页码:1819-1822
关键词	Nanotubes TiO2 Titanium Anatase Post-treatment
ISSN号	0167-577X
通讯作者	刘维民
中文摘要	Anatase TiO2 nanotubes and titanate nanotubes have been successfully synthesized via hydrothermal synthesis followed by post-treatment from titanium powder. The morphology and crystalline structure of the nanotubes are characterized in detail with transmission electron microscopy (TEM), X-ray diffraction (XRD) and X-ray photoelectron spectroscopy (XPS) respectively. The nanotubes have an average outer diameter of around 9–10 nm and the inner diameter around 3–4 nm with several hundred nanometers in length. A mechanism for the anatase TiO2 nanotubes transformation has also been proposed. Nanotubes are formed during the solvent thermal process, and the compositions are changed by subsequent ionic exchange and dehydration under high temperature. These tubular materials can be very useful in the fields of photocatalysts, photoelectronics and energy-storage technologies.
学科主题	材料科学与物理化学
收录类别	SCI
资助信息	the Innovation Group Foundation from NSFC (50421502);the National 973 Project (2007CB607601)
语种	英语
公开日期	2013-03-28
内容类型	期刊论文
源URL	[http://210.77.64.217/handle/362003/2669]
专题	兰州化学物理研究所_固体润滑国家重点实验室
通讯作者	Liu WM(刘维民); Liu WM(刘维民)
推荐引用方式 GB/T 7714	Liu WM,Liu WM,Wang DA,et al. Synthesis and characterization of anatase TiO2 nanotubes with uniform diameter from titanium powder[J]. Materials Letters,2008,62:1819-1822.
APA	刘维民,刘维民,王道爱,&周峰.(2008).Synthesis and characterization of anatase TiO2 nanotubes with uniform diameter from titanium powder.Materials Letters,62,1819-1822.
MLA	刘维民,et al."Synthesis and characterization of anatase TiO2 nanotubes with uniform diameter from titanium powder".Materials Letters 62(2008):1819-1822.