Synthesis of ZrO2-carbon nanotube composites and their application as chemiluminescent sensor material for ethanol

doi:10.1021/jp0616359

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	Synthesis of ZrO2-carbon nanotube composites and their application as chemiluminescent sensor material for ethanol
	Sun, Zhenyu ; Zhang, Xinrong ; Na, Na ; Liu, Zhimin ; Han, Buxing ; An, Guimin
刊名	JOURNAL OF PHYSICAL CHEMISTRY B
	2006-07-13
卷号	110 期号:27 页码:13410-13414
ISSN号	1520-6106
DOI	10.1021/jp0616359
英文摘要	ZrO2-carbon nanotube (CNT) composites have been successfully synthesized via decompositoin of Zr(NO3)(4)center dot 5H(2)O in supercritical carbon dioxide-ethanol solution with dispersed CNTs at relatively low temperatures. The samples were characterized by X-ray photoelectron spectroscopy (XPS), X-ray diffraction spectroscopy (XRD), transmission electron microscopy (TEM), and energy-dispersive X-ray (EDX) analyses. It was demonstrated that CNTs were fully coated with an amorphous ZrO2 layer, and the coating layer was nominally complete and uniform. In addition, the thickness of the coating sheath could be readily controlled by tuning the Zr(NO3)(4)center dot 5H(2)O/CNTs ratio used. Furthermore, the chemiluminescent sensor prepared from ZrO2-carbon nanotube composites exhibited dramatic sensitivity as well as high stability and selectivity to ethanol.
语种	英语
出版者	AMER CHEMICAL SOC
WOS记录号	WOS:000238806000017
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/58509]
专题	中国科学院化学研究所
通讯作者	Liu, Zhimin
作者单位	1.Chinese Acad Sci, Inst Chem, Lab Colloids Interface & Chem Thermodynam, Beijing Natl Lab Mol Sci, Beijing 100080, Peoples R China 2.Tsing Hua Univ, Dept Chem, Beijing 100084, Peoples R China
推荐引用方式 GB/T 7714	Sun, Zhenyu,Zhang, Xinrong,Na, Na,et al. Synthesis of ZrO2-carbon nanotube composites and their application as chemiluminescent sensor material for ethanol[J]. JOURNAL OF PHYSICAL CHEMISTRY B,2006,110(27):13410-13414.
APA	Sun, Zhenyu,Zhang, Xinrong,Na, Na,Liu, Zhimin,Han, Buxing,&An, Guimin.(2006).Synthesis of ZrO2-carbon nanotube composites and their application as chemiluminescent sensor material for ethanol.JOURNAL OF PHYSICAL CHEMISTRY B,110(27),13410-13414.
MLA	Sun, Zhenyu,et al."Synthesis of ZrO2-carbon nanotube composites and their application as chemiluminescent sensor material for ethanol".JOURNAL OF PHYSICAL CHEMISTRY B 110.27(2006):13410-13414.