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	Preparation of LaSrCuO4 nanowires by carbon nanotubes and their catalytic and chemiluminescence properties for CO oxidation
	Teng, Fei ; Gaugeu, Bulgen ; Liang, Shuhui ; Zhu, Yongfa
	2010-05-06 ; 2010-05-06
关键词	carbon nanotubes citrate LaSrCuO4 nanowires CO oxidation chemiluminescence METAL-OXIDE NANOCOMPOSITES PURIFICATION TEMPLATES NANORODS ACID NANOTECHNOLOGY TEMPERATURE DESORPTION NANOSCALE REDUCTION Chemistry, Physical Environmental Sciences
中文摘要	LaSrCUO4 nanowires were synthesized using carbon nanotubes (CNTs) in the presence of citrate; LaSrCUO4 nanoparticles were also prepared by a conventional citrate route in order to compare with the nanowires. The samples were characterized by transmission electron microscopy (TEM), high-resolution electron microscopy (HRTEM), frontier-transformed electron diffraction (Fr-ED), X-ray diffraction (XRD), N-2 adsorption isotherm and CO-TPD (temperature-programmed desorption) methods. The catalytic and chemiluminescence (CL) properties for CO oxidation over LaSrCuO4 catalysts with different morphologies were investigated further. The results revealed that CNTs and citrate played the key roles in controlling the morphology, crystallization and phase compositions of LaSrCU04 catalyst; a high thermal stability of LaSrCU04 nanowires against calcination was observed, and a high activity for CO oxidation was maintained. (c) 2007 Elsevier B.V. All rights reserved.
语种	英语 ; 英语
出版者	ELSEVIER SCIENCE BV ; AMSTERDAM ; PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS
内容类型	期刊论文
源URL	[http://hdl.handle.net/123456789/12896]
专题	清华大学
推荐引用方式 GB/T 7714	Teng, Fei,Gaugeu, Bulgen,Liang, Shuhui,et al. Preparation of LaSrCuO4 nanowires by carbon nanotubes and their catalytic and chemiluminescence properties for CO oxidation[J],2010, 2010.
APA	Teng, Fei,Gaugeu, Bulgen,Liang, Shuhui,&Zhu, Yongfa.(2010).Preparation of LaSrCuO4 nanowires by carbon nanotubes and their catalytic and chemiluminescence properties for CO oxidation..
MLA	Teng, Fei,et al."Preparation of LaSrCuO4 nanowires by carbon nanotubes and their catalytic and chemiluminescence properties for CO oxidation".(2010).

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