Rapid detection of ozone in the parts per billion range using a novel Ni–Al layered double hydroxide

doi:10.1016/j.snb.2016.10.012

	Rapid detection of ozone in the parts per billion range using a novel Ni–Al layered double hydroxide
	Kang, Guiying 1; Zhu, Zhen 2; Tang, Bing-Hong 3; Wu, Chun-Han 3; Wu, Ren-Jang 3
	2017
发表期刊	Sensors and Actuators, B: Chemical
ISSN	09254005
卷号	241 页码:1203-1209
摘要	A novel ozone sensor based on Ni–Al layered double hydroxide (NiAl–LDH) that operates at room temperature (25 °C) was developed. The NiAl–LDH was successfully synthesized using a hydrothermal method and characterized using X-ray diffraction, Scanning electron microscopy, and Fourier transform infrared spectroscopy. Selective detection of ozone was readily achieved with the NiAl–LDH sensor even in the presence of other gases such as H2, NO2, and C2H5OH. The NiAl–LDH sensor exhibited a sensor response of 1.22–15 ppb ozone, and the response and recovery times of the sensor were both measured as 4 s. In addition, the NiAl–LDH sensor revealed good reproducibility and reversibility, and the response displayed no obvious changes after 19 days of testing. Furthermore, the sensor presented excellent selectivity and stability for ozone, and the response value of the NiAl–LDH sensor to 700 ppb ozone was 1.84. Moreover, a possible ozone sensing mechanism of the NiAl–LDH sensor is presented. The NiAl–LDH sensor is a promising candidate for the detection of ozone in parts per billion levels at room temperature (25 °C). © 2016 Elsevier B.V.
关键词	Aluminum compounds Chemical sensors Fourier transform infrared spectroscopy Scanning electron microscopy Hydrothermal methods Layered double hydroxides Parts per billion Rapid detection Reproducibilities Selective detection Sensing mechanism Sensor response
DOI	10.1016/j.snb.2016.10.012
收录类别	EI ; SCIE
语种	英语
WOS研究方向	Chemistry ; Electrochemistry ; Instruments & Instrumentation
WOS类目	Chemistry, Analytical ; Electrochemistry ; Instruments & Instrumentation
WOS记录号	WOS:000393253700142
出版者	Elsevier B.V.
EI入藏号	20165203191515
EI主题词	Ozone
EI分类号	801 Chemistry - 804 Chemical Products Generally
来源库	Compendex
分类代码	801 Chemistry - 804 Chemical Products Generally
引用统计	被引频次：29[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	https://ir.lut.edu.cn/handle/2XXMBERH/114941
专题	兰州理工大学
通讯作者	Wu, Ren-Jang
作者单位	1.Lanzhou Univ Technol, Dept Appl Chem, Coll Petrochem Engn, Lanzhou 730050, Peoples R China; 2.Tianjin Univ Technol, Sch Environm Sci & Safety Engn, Tianjin 300384, Peoples R China; 3.Providence Univ, Dept Appl Chem, Taichung 43301, Taiwan
第一作者单位	石油化工学院
第一作者的第一单位	石油化工学院
推荐引用方式 GB/T 7714	Kang, Guiying,Zhu, Zhen,Tang, Bing-Hong,et al. Rapid detection of ozone in the parts per billion range using a novel Ni–Al layered double hydroxide[J]. Sensors and Actuators, B: Chemical,2017,241:1203-1209.
APA	Kang, Guiying,Zhu, Zhen,Tang, Bing-Hong,Wu, Chun-Han,&Wu, Ren-Jang.(2017).Rapid detection of ozone in the parts per billion range using a novel Ni–Al layered double hydroxide.Sensors and Actuators, B: Chemical,241,1203-1209.
MLA	Kang, Guiying,et al."Rapid detection of ozone in the parts per billion range using a novel Ni–Al layered double hydroxide".Sensors and Actuators, B: Chemical 241(2017):1203-1209.