Electrochemical cocaine (bio)sensing. From solid electrodes to soft junctions

Review (2019)

Authors

L. Poltorak OLD ChemE/Organic Materials and Interfaces , Lodz University of Technology
Ernst J. R. Sudhölter OLD ChemE/Organic Materials and Interfaces
M. de Puit Nederlands Forensisch Instituut (NFI), OLD ChemE/Organic Materials and Interfaces
Research Group
OLD ChemE/Organic Materials and Interfaces
Copyright: © 2019 L. Poltorak, Ernst J. R. Sudhölter, M. de Puit
DOI
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https://doi.org/10.1016/j.trac.2019.02.025
Voltammetry Electrified liquid-liquid interface Surface modification Illicit drugs Aptasensing Carbon electrodes Cocaine oxidation Nanopore sensing
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Published Date

2019

Language

English

Research Group

OLD ChemE/Organic Materials and Interfaces

Abstract

In this review, we describe the importance and possible electrochemical screening methods for the illicit drug – cocaine. It covers the detection at bare and modified solid electrodes, soft electrified junctions and nanopore sensing. Emphasis is given on interfacial modification techniques and electroanalytical parameters for cocaine detection in different environments, covering the detection from both, model and real samples.