Electrochemical sensors modified with ion-imprinted polymers for metal ion detection

被引：40
作者：
Sala, Alexandre [1 ]
Brisset, Hugues [1 ]
Margaillan, Andre [1 ]
Mullot, Jean-Ulrich [1 ,2 ]
Branger, Catherine [1 ]
机构：
[1] Univ Toulon & Var, MAPIEM, Toulon, France
[2] Base Navale Toulon, LASEM Toulon, BP 61, Toulon, France
来源：
TRAC-TRENDS IN ANALYTICAL CHEMISTRY | 2022年 / 148卷
关键词：
Ion-imprinted polymers; Electrochemical sensors; Potentiometry; Ion-selective electrodes (ISE); Membrane electrodes; Voltammetry; Carbon paste electrodes (CPE); Electropolymerization; CARBON-PASTE ELECTRODE; SOLID-PHASE EXTRACTION; SELECTIVE VOLTAMMETRIC SENSOR; ULTRA-TRACE DETERMINATION; NANOMOLAR DETECTION; LEAD IONS; MERCURY IONS; SENSITIVE DETERMINATION; POTENTIOMETRIC SENSOR; SENSING PLATFORM;
D O I：
10.1016/j.trac.2022.116536
中图分类号：
O65 [分析化学];
学科分类号：
070302 ; 081704 ;
摘要：
Quantification of trace levels of metal ions is an important issue in terms of health and environment safety. Ion-imprinted polymers (IIPs) are synthetic materials that present excellent selectivity properties. Therefore, when combined with electrochemical sensors, proven to be low-cost and time-efficient, they can act as remarkably selective receptors. The development of these type of electrochemical sensors has seen an increase in attention in the past decade. The aim of this review is to give the current state of the art in the conception and performances of IIP-based electrochemical sensors (IIPECS). It is illustrated by many examples of applications that prove the high potential of IIPECS to quantify metal ions in a wide range of real samples with high sensitivity and selectivity.(c) 2022 Elsevier B.V. All rights reserved.
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页数：17
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