Ateş, Murat2022-05-112022-05-1120130928-49311873-0191https://doi.org/10.1016/j.msec.2013.01.035https://hdl.handle.net/20.500.11776/7144This review article concentrates on the electrochemical biosensor systems with conducting polymers. The area of electro-active polymers confined to different electrode surfaces has attracted great attention. Polymer modified carbon substrate electrodes can be designed through polymer screening to provide tremendous improvements in sensitivity, selectivity, stability and reproducibility of the electrode response to detect a variety of analytes. The electro-active films have been used to entrap different enzymes and/or proteins at the electrode surface, but without obvious loss of their bioactivity for the development of biosensors. Electropolymerization is a well-known technique used to immobilize biomaterials to the modified electrode surface. Polymers might be covalently bonding to enzymes or proteins; therefore, thickness, permeation and charge transport characteristics of the polymeric films can be easily and precisely controlled by modulating the electrochemical parameters for various electrochemical techniques, such as chronoamperometry, chronopotentiometry, cyclic voltammetry, and differential pulse voltammetry. This review article is divided into three main parts as given in the table of contents related to the immobilization process of some important conducting polymers, polypyrrole, polythiophene, poly(3,4-ethylenedioxythiophene), polycarbazole, polyaniline, polyphenol, poly(o-phenylenediamine), polyacetylene, polyfuran and their derivatives. A total of 216 references are cited in this review article. The literature reviewed covers a 7 year period beginning from 2005. (C) 2013 Elsevier B.V. All rights reserved.en10.1016/j.msec.2013.01.035info:eu-repo/semantics/closedAccessConducting polymersImmobilizationEntrapmentBiosensorPolypyrrolePolythiopheneCarbon-Fiber MicroelectrodesField-Effect TransistorsL-Ascorbic-AcidPolypyrrole FilmsAmperometric BiosensorElectrochemical DetectionO-PhenylenediamineGlucose-OxidaseComposite FilmPoly(O-Phenylenediamine) NanotubesReview Article33418531859Q2WOS:0003175287000032-s2.0-8487527451723498205Q1