New materials for electrochemical sensing -: IV.: Molecular imprinted polymers

被引:111
作者
Merkoçi, A [1 ]
Alegret, S [1 ]
机构
[1] Univ Autonoma Barcelona, Dept Quim, Grp Sensors & Biosensors, Bellaterra 08193, Catalonia, Spain
关键词
biomimetic material; biomimetic sensor; capacitive sensor; conductometric sensor; electrochemical sensing; molecular imprinted polymer; permselective membrane; potentiometric sensor; voltammetric sensor;
D O I
10.1016/S0165-9936(02)01119-6
中图分类号
O65 [分析化学];
学科分类号
070302 ; 081704 ;
摘要
Molecular imprinted polymers (MIPs) have become an important tool in the preparation of artificial and robust recognition materials capable of mimicking natural systems. When compared with natural molecular recognition products, such as antibodies, MIPs bring several advantages, such as low-cost, predictable specificity, durability and mass production. An overview of the use of MIPs for the design of electrochemical sensors based on different signal-transduction schemes is presented here. The revised transduction schemes include capacitive, conductometric, voltammetric and potentiometric sensors. The coupling of MIPs with these transducers is still at an early stage. (C) 2002 Published by Elsevier Science B.V. All rights reserved.
引用
收藏
页码:717 / 725
页数:9
相关论文
共 27 条
  • [1] Molecularly imprinted polymers and optical sensing applications
    Al-Kindy, S
    Badía, R
    Suárez-Rodríguez, JL
    Díaz-García, ME
    [J]. CRITICAL REVIEWS IN ANALYTICAL CHEMISTRY, 2000, 30 (04) : 291 - 309
  • [2] Rigid carbon - Polymer biocomposites for electrochemical sensing - A review
    Alegret, S
    [J]. ANALYST, 1996, 121 (12) : 1751 - 1758
  • [3] Alegret S, 1999, QUIM ANAL, V18, P23
  • [4] [Anonymous], 2001, MOL IMPRINTED POLYM
  • [5] [Anonymous], SENS ACTUATORS B
  • [6] New materials for electrochemical sensing -: II.: Rigid carbon-polymer biocomposites
    Céspedes, F
    Alegret, S
    [J]. TRAC-TRENDS IN ANALYTICAL CHEMISTRY, 2000, 19 (04) : 276 - 285
  • [7] New materials for electrochemical sensing .1. Rigid conducting composites
    Cespedes, F
    MartinezFabregas, E
    Alegret, S
    [J]. TRAC-TRENDS IN ANALYTICAL CHEMISTRY, 1996, 15 (07) : 296 - 304
  • [8] A hydrochlorothiazide-imprinted polymer
    Chen, W
    Liu, F
    Li, KA
    Yang, YH
    Tong, SY
    [J]. ANALYTICAL LETTERS, 2000, 33 (05) : 809 - 818
  • [9] Molecularly imprinted polymers and their use in biomimetic sensors
    Haupt, K
    Mosbach, K
    [J]. CHEMICAL REVIEWS, 2000, 100 (07) : 2495 - 2504
  • [10] SOME STUDIES OF MOLECULARLY-IMPRINTED POLYMER MEMBRANES IN COMBINATION WITH FIELD-EFFECT DEVICES
    HEDBORG, E
    WINQUIST, F
    LUNDSTROM, I
    ANDERSSON, LI
    MOSBACH, K
    [J]. SENSORS AND ACTUATORS A-PHYSICAL, 1993, 37-8 : 796 - 799