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

doi:10.1021/acs.analchem.7b03432

CORC > 烟台海岸带研究所 > 中国科学院烟台海岸带研究所 > 中科院海岸带环境过程与生态修复重点实验室 > 近岸生态与环境实验室

	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)
刊名	ANALYTICAL CHEMISTRY
	2018-01-02
卷号	90 期号:1 页码:657-662
ISSN号	0003-2700
DOI	10.1021/acs.analchem.7b03432
产权排序	第2完成单位
文献子类	Article
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.
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WOS关键词	MEMBRANES ; ELECTRODES ; RECEPTOR ; CHROMATOGRAPHY ; SEPARATION ; URINE ; BPAF
WOS研究方向	Chemistry
语种	英语
WOS记录号	WOS:000419419200035
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)
内容类型	期刊论文
源URL	[http://ir.yic.ac.cn/handle/133337/23559]
专题	烟台海岸带研究所_近岸生态与环境实验室烟台海岸带研究所_中科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.