A facile hydrothermal approach to the synthesis of nanoscale rare earth hydroxides

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	A facile hydrothermal approach to the synthesis of nanoscale rare earth hydroxides
	Li, Chengyin 1,2; Liu, Hui 1; Yang, Jun 1
刊名	NANOSCALE RESEARCH LETTERS
	2015-03-19
卷号	10 期号:MAR 页码:144
关键词	Rare earth Hydrothermal Hydroxide Nanorod Oxide
ISSN号	1556-276X
通讯作者	Yang, J (reprint author), Chinese Acad Sci, Inst Proc Engn, State Key Lab Multiphase Complex Syst, Beijing 100190, Peoples R China.
英文摘要	Nanosized rare earth (RE) hydroxides including La(OH) 3, Nd(OH) 3, Pr(OH) 3, Sm(OH) 3, Gd(OH) 3, and Er(OH) 3 with rod- like morphology are fabricated via a convenient hydrothermal approach. This strategy calls for the first preparation of metal complexes between RE precursors and dodecylamine (DDA) in water/ ethanol mixture at room temperature and subsequent thermal decomposition at elevated temperature. The influence of reaction time and water/ ethanol volume ratios on the morphology and size of as- prepared RE hydroxides are investigated. CeO2 nanoparticles with spherical shape could be directly obtained by hydrothermal treatment of complexes formed between Ce precursors and DDA. In addition, by further calcinating the RE hydroxides at high temperature in air, RE oxide nanorods could be readily produced.
学科主题	Science & Technology - Other Topics ; Materials Science ; Physics
WOS标题词	Science & Technology ; Technology ; Physical Sciences
类目[WOS]	Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Physics, Applied
研究领域[WOS]	Science & Technology - Other Topics ; Materials Science ; Physics
关键词[WOS]	OXIDE NANORODS ; LUMINESCENCE PROPERTIES ; PRECIPITATION ; DECOMPOSITION ; PROGRESS ; PR ; EU ; LN
收录类别	SCI
语种	英语
WOS记录号	WOS:000351712100001
内容类型	期刊论文
源URL	[http://ir.ipe.ac.cn/handle/122111/13803]
专题	过程工程研究所_研究所（批量导入）
作者单位	1.Chinese Acad Sci, Inst Proc Engn, State Key Lab Multiphase Complex Syst, Beijing 100190, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Li, Chengyin,Liu, Hui,Yang, Jun. A facile hydrothermal approach to the synthesis of nanoscale rare earth hydroxides[J]. NANOSCALE RESEARCH LETTERS,2015,10(MAR):144.
APA	Li, Chengyin,Liu, Hui,&Yang, Jun.(2015).A facile hydrothermal approach to the synthesis of nanoscale rare earth hydroxides.NANOSCALE RESEARCH LETTERS,10(MAR),144.
MLA	Li, Chengyin,et al."A facile hydrothermal approach to the synthesis of nanoscale rare earth hydroxides".NANOSCALE RESEARCH LETTERS 10.MAR(2015):144.