Facile and sensitive electrochemical detection of methyl parathion based on a sensing platform constructed by the direct growth of carbon nanotubes on carbon paper

doi:10.1039/c6ra09335c

QIBEBT-IR > 仿生与固态能源系统研究组

	Facile and sensitive electrochemical detection of methyl parathion based on a sensing platform constructed by the direct growth of carbon nanotubes on carbon paper
	Yue, Xiaoyue 1,2; Han, Pengxian 2; Zhu, Wenxin 1; Wang, Jianlong 1; Zhang, Lixue 2
	2016
发表期刊	RSC ADVANCES
卷号	6 期号:63 页码:58771-58779
摘要	This work developed an economic, convenient, sensitive and practical methyl parathion sensor using an easy-to-fabricate, reusable, inexpensive carbon nanotube/carbon paper composite as the working electrode. Carbon nanotubes form a network structure and provide large surface area, which can enhance the electron transfer capability of the carbon paper electrode. As an electrochemical sensing platform, the constructed carbon nanotube/carbon paper sensor allows sensitive determination of methyl parathion in the range of 10 ng mL(-1) to 1000 ng mL(-1) with a low detection limit of 3.9 ng mL(-1). Importantly, the present study demonstrated the high sensitivity, satisfactory stability and good anti-interference capabilities of this new electrode platform for methyl parathion detection. Furthermore, the present method was successfully applied to determine methyl parathion in kiwi samples with satisfactory precision (3.74-5.05%) of relative standard deviation (RSD) and acceptable recoveries (99.67-108%), which demonstrated the applicability of the carbon nanotube/carbon paper composite sensor. Such a facile approach for the detection of OPs may provide some guidance for designing nanomaterial-based sensors.
文章类型	Article
WOS标题词	Science & Technology ; Physical Sciences
DOI	10.1039/c6ra09335c
关键词[WOS]	SOLID-PHASE EXTRACTION ; ORGANOPHOSPHORUS PESTICIDES ; NERVE AGENTS ; GAS-CHROMATOGRAPHY ; STRIPPING ANALYSIS ; VOLTAMMETRIC DETECTION ; EXPANDED GRAPHITE ; MASS-SPECTROMETRY ; HIGH-PERFORMANCE ; WATER SAMPLES
收录类别	SCI
语种	英语
WOS研究方向	Chemistry
项目资助者	National Science and Technology Pillar Program(2012BAK17B06) ; National Natural Science Foundation of China(21103214 ; Shaanxi Provincial Research Fund(2014K13-10 ; Open Fund of State Key Laboratory of Electroanalytical Chemistry(SKLEAC201301) ; Program for New Century Excellent Talents in University(NCET-13-0483) ; Fundamental Research Funds for the Northwest A&F University of China(2014YB093) ; Research Program of Qingdao Municipal Science and Technology Commission(12-1-4-9-(4)-jch) ; 31101274) ; 2012KJXX-17)
WOS类目	Chemistry, Multidisciplinary
WOS记录号	WOS:000378725800116
引用统计	被引频次：30[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.qibebt.ac.cn/handle/337004/8395
专题	仿生与固态能源系统研究组
作者单位	1.Northwest A&F Univ, Coll Food Sci & Engn, Yangling 712100, Shaanxi, Peoples R China 2.Chinese Acad Sci, Qingdao Inst Bioenergy & Bioproc Technol, 189 Songling Rd, Qingdao 266101, Peoples R China
推荐引用方式 GB/T 7714	Yue, Xiaoyue,Han, Pengxian,Zhu, Wenxin,et al. Facile and sensitive electrochemical detection of methyl parathion based on a sensing platform constructed by the direct growth of carbon nanotubes on carbon paper[J]. RSC ADVANCES,2016,6(63):58771-58779.
APA	Yue, Xiaoyue,Han, Pengxian,Zhu, Wenxin,Wang, Jianlong,&Zhang, Lixue.(2016).Facile and sensitive electrochemical detection of methyl parathion based on a sensing platform constructed by the direct growth of carbon nanotubes on carbon paper.RSC ADVANCES,6(63),58771-58779.
MLA	Yue, Xiaoyue,et al."Facile and sensitive electrochemical detection of methyl parathion based on a sensing platform constructed by the direct growth of carbon nanotubes on carbon paper".RSC ADVANCES 6.63(2016):58771-58779.