Soluble Molecularly Imprinted Polymer-Based Potentiometric Sensor for Determination of Bisphenol AF

doi:10.1021/acs.analchem.7b03432

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	Soluble Molecularly Imprinted Polymer-Based Potentiometric Sensor for Determination of Bisphenol AF
	Zhang, Huan 1,2; Yao, Ruiqing 1; Wang, Ning 2; Liang, Rongning2 ; Qin, Wei2 ; Qin, Wei(Chinese Acad Sci, Key Lab Coastal Environm Proc & Ecol Remediat, Yantai Inst Coastal Zone Res YIC, Shandong Prov Key Lab Coastal Environm Proc,YICCA, Yantai 264003, Shandong, Peoples R China)
发表期刊	ANALYTICAL CHEMISTRY
ISSN	0003-2700
	2018-01-02
卷号	90 期号:1 页码:657-662
关键词	MEMBRANES ELECTRODES RECEPTOR CHROMATOGRAPHY SEPARATION URINE BPAF
研究领域	Chemistry, Analytical
DOI	10.1021/acs.analchem.7b03432
产权排序	第2完成单位
作者部门	海岸带环境过程实验室
英文摘要	Molecularly imprinted polymer (MIP)-based polymeric membrane potentiometric sensors have been successfully developed for determination of organic compounds in their ionic and neutral forms. However, most of the MIP receptors in potentiometric sensors developed so far are insoluble and cannot be well dissolved in the polymeric membranes. The heterogeneous molecular recognitions between the analytes and MIPs in the membranes are inefficient due to the less available binding sites of the MIPs. Herein we describe a novel polymeric membrane potentiometric sensor using a soluble MIP (s-MIP) as a receptor. The s-MIP is "synthesized by the swelling of the "traditional MIP at a high temperature. The obtained MIP can be dissolved in the plasticized polymeric membrane for homogeneous binding of the imprinted polymer to the target molecules. By using neutral bisphenol AF as a model, the proposed method exhibits an improved sensitivity compared to the conventional MIP-based sensor with a lower detection limit of 60 nM. Moreover, the present sensor exhibits an excellent selectivity over other phenols. We believe that s-MIPs can provide an appealing substitute for the traditional insoluble MIP receptors in the development of polymeric membrane-based electrochemical and optical sensors.
文章类型	Article
资助机构	National Natural Science Foundation of China(21475148, 41576106) ; Strategic Priority Research Program of the Chinese Academy of Sciences(XDA11020702) ; Youth Innovation Promotion Association of CAS(2014190) ; Taishan Scholar Program of Shandong Province(TS20081159)
收录类别	SCI
语种	英语
关键词[WOS]	MEMBRANES ; ELECTRODES ; RECEPTOR ; CHROMATOGRAPHY ; SEPARATION ; URINE ; BPAF
研究领域[WOS]	Chemistry
WOS记录号	WOS:000419419200035
引用统计	被引频次：40[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/133337/23559
专题	中国科学院海岸带环境过程与生态修复重点实验室_海岸带环境过程实验室中国科学院海岸带环境过程与生态修复重点实验室
通讯作者	Qin, Wei; Qin, Wei(Chinese Acad Sci, Key Lab Coastal Environm Proc & Ecol Remediat, Yantai Inst Coastal Zone Res YIC, Shandong Prov Key Lab Coastal Environm Proc,YICCA, Yantai 264003, Shandong, Peoples R China)
作者单位	1.Northwest Univ Xian, Sch Chem Engn, Xian 710069, Shaanxi, Peoples R China 2.Chinese Acad Sci, Key Lab Coastal Environm Proc & Ecol Remediat, Yantai Inst Coastal Zone Res YIC, Shandong Prov Key Lab Coastal Environm Proc,YICCA, Yantai 264003, Shandong, Peoples R China
推荐引用方式 GB/T 7714	Zhang, Huan,Yao, Ruiqing,Wang, Ning,et al. Soluble Molecularly Imprinted Polymer-Based Potentiometric Sensor for Determination of Bisphenol AF[J]. ANALYTICAL CHEMISTRY,2018,90(1):657-662.
APA	Zhang, Huan,Yao, Ruiqing,Wang, Ning,Liang, Rongning,Qin, Wei,&Qin, Wei.(2018).Soluble Molecularly Imprinted Polymer-Based Potentiometric Sensor for Determination of Bisphenol AF.ANALYTICAL CHEMISTRY,90(1),657-662.
MLA	Zhang, Huan,et al."Soluble Molecularly Imprinted Polymer-Based Potentiometric Sensor for Determination of Bisphenol AF".ANALYTICAL CHEMISTRY 90.1(2018):657-662.