Sonication-hydrothermal combination technique for the synthesis of titanate nanotubes from commercially available precursors

doi:10.1016/j.materresbull.2005.08.020

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	Sonication-hydrothermal combination technique for the synthesis of titanate nanotubes from commercially available precursors
	Ma, YT ; Lin, Y ; Xiao, XR ; Zhou, XW ; Li, XP
刊名	MATERIALS RESEARCH BULLETIN
	2006-02-02
卷号	41 期号:2 页码:237-243
关键词	Nanostructures Oxides Chemical Synthesis Electron Microscopy
ISSN号	0025-5408
DOI	10.1016/j.materresbull.2005.08.020
英文摘要	Titanate nanotubes with inner diameters of 2-6 nm, outer diameters of 5-10 nm and lengths up to 600 nm were fabricated by directly using commercial TiO2 powders as the precursors via sonication-hydrothermal combination approach. The formation processes during sonication treatment under different sonication powers and times and hydrothermal treatment were studied by scanning electron microscope (SEM) and transmission electron microscope (TEM) characterization. The chemical composition of the titanate nanotubes was determined in terms of X-ray diffraction (XRD) and energy dispersive X-ray spectroscopy (EDS) analysis. The influence of the particle size of the precursors on the formation processes was also examined. The tubular structure of the titanate nanotubes can be remained at the calcination temperature <= 450 degrees C, but was completely destroyed at high calcination temperature 600 degrees C. (c) 2005 Elsevier Ltd. All rights reserved.
语种	英语
出版者	PERGAMON-ELSEVIER SCIENCE LTD
WOS记录号	WOS:000235121700003
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/58231]
专题	中国科学院化学研究所
通讯作者	Lin, Y
作者单位	1.Chinese Acad Sci, Inst Chem, Ctr Mol Sci, Key Lab Photochem, Beijing 100080, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China
推荐引用方式 GB/T 7714	Ma, YT,Lin, Y,Xiao, XR,et al. Sonication-hydrothermal combination technique for the synthesis of titanate nanotubes from commercially available precursors[J]. MATERIALS RESEARCH BULLETIN,2006,41(2):237-243.
APA	Ma, YT,Lin, Y,Xiao, XR,Zhou, XW,&Li, XP.(2006).Sonication-hydrothermal combination technique for the synthesis of titanate nanotubes from commercially available precursors.MATERIALS RESEARCH BULLETIN,41(2),237-243.
MLA	Ma, YT,et al."Sonication-hydrothermal combination technique for the synthesis of titanate nanotubes from commercially available precursors".MATERIALS RESEARCH BULLETIN 41.2(2006):237-243.