Potentiometric sensor for determination of neutral bisphenol A using a molecularly imprinted polymer as a receptor

	Potentiometric sensor for determination of neutral bisphenol A using a molecularly imprinted polymer as a receptor
	Kou, Li-Juan 1,2,3; Liang, Rong-Ning1,3 ; Wang, Xue-Wei 1,2,3; Chen, Yan 1,3; Qin, Wei1,3
发表期刊	ANALYTICAL AND BIOANALYTICAL CHEMISTRY
ISSN	1618-2642
	2013-05-01
卷号	405 期号:14 页码:4931-4936
关键词	Molecularly Imprinted Polymers Ion-selective Electrodes Bisphenol a Phenols
产权排序	[Kou, Li-Juan; Liang, Rong-Ning; Wang, Xue-Wei; Chen, Yan; Qin, Wei] Chinese Acad Sci, Yantai Inst Coastal Zone Res YIC, Key Lab Coastal Zone Environm Proc & Ecol Remedia, Yantai 264003, Shandong, Peoples R China; [Kou, Li-Juan; Wang, Xue-Wei] Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China; [Kou, Li-Juan; Liang, Rong-Ning; Wang, Xue-Wei; Chen, Yan; Qin, Wei] YICCAS, Shandong Prov Key Lab Coastal Zone Environm Proc, Yantai 264003, Shandong, Peoples R China
通讯作者	Qin, W (reprint author), Chinese Acad Sci, Yantai Inst Coastal Zone Res YIC, Key Lab Coastal Zone Environm Proc & Ecol Remedia, Yantai 264003, Shandong, Peoples R China. wqin@yic.ac.cn
作者部门	中科院海岸带环境过程与生态修复重点实验室
英文摘要	The aim of this paper is to develop a potentiometric sensing methodology for sensitive and selective determination of neutral phenols by using a molecularly imprinted polymer as a receptor. Bisphenol A (BPA), a significant environmental contaminant, is employed as the model target. The BPA-imprinted polymer is synthesized by the semi-covalent technique and incorporated into a plasticized poly(vinyl chloride) membrane doped with the tridodecylmethylammonium salt. The present electrode shows a linear anionic potential response over the concentration range from 0.1 to 1 mu M with a detection limit of 0.02 mu M, and exhibits an excellent selectivity over other phenols. The proposed approach has been successfully applied to the determination of BPA released from real plastic samples. It offers promising potential in development of potentiometric sensors for measuring neutral phenols at trace levels.; The aim of this paper is to develop a potentiometric sensing methodology for sensitive and selective determination of neutral phenols by using a molecularly imprinted polymer as a receptor. Bisphenol A (BPA), a significant environmental contaminant, is employed as the model target. The BPA-imprinted polymer is synthesized by the semi-covalent technique and incorporated into a plasticized poly(vinyl chloride) membrane doped with the tridodecylmethylammonium salt. The present electrode shows a linear anionic potential response over the concentration range from 0.1 to 1 mu M with a detection limit of 0.02 mu M, and exhibits an excellent selectivity over other phenols. The proposed approach has been successfully applied to the determination of BPA released from real plastic samples. It offers promising potential in development of potentiometric sensors for measuring neutral phenols at trace levels.
文章类型	Article
资助机构	Instrument Developing Project of the Chinese Academy of Sciences [YZ201161]; National Natural Science Foundation of China [20977073, 41206087]; Taishan Scholar Program of Shandong Province [TS20081159]
收录类别	SCI
语种	英语
关键词[WOS]	SOLID-PHASE EXTRACTION ; MEMBRANE ; ELECTRODES ; MECHANISM ; SAMPLES ; WATER ; MILK
研究领域[WOS]	Biochemistry & Molecular Biology ; Chemistry
WOS记录号	WOS:000318312400026
引用统计	被引频次：41[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.yic.ac.cn/handle/133337/6654
专题	中国科学院海岸带环境过程与生态修复重点实验室
作者单位	1.Chinese Acad Sci, Yantai Inst Coastal Zone Res YIC, Key Lab Coastal Zone Environm Proc & Ecol Remedia, Yantai 264003, Shandong, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China 3.YICCAS, Shandong Prov Key Lab Coastal Zone Environm Proc, Yantai 264003, Shandong, Peoples R China
推荐引用方式 GB/T 7714	Kou, Li-Juan,Liang, Rong-Ning,Wang, Xue-Wei,et al. Potentiometric sensor for determination of neutral bisphenol A using a molecularly imprinted polymer as a receptor[J]. ANALYTICAL AND BIOANALYTICAL CHEMISTRY,2013,405(14):4931-4936.
APA	Kou, Li-Juan,Liang, Rong-Ning,Wang, Xue-Wei,Chen, Yan,&Qin, Wei.(2013).Potentiometric sensor for determination of neutral bisphenol A using a molecularly imprinted polymer as a receptor.ANALYTICAL AND BIOANALYTICAL CHEMISTRY,405(14),4931-4936.
MLA	Kou, Li-Juan,et al."Potentiometric sensor for determination of neutral bisphenol A using a molecularly imprinted polymer as a receptor".ANALYTICAL AND BIOANALYTICAL CHEMISTRY 405.14(2013):4931-4936.

条目包含的文件		下载所有文件
文件名称/大小	文献类型	版本类型	开放类型	使用许可
Potentiometric senso（360KB）			开放获取	--	浏览下载