Electronic tongue applied to phenolic compounds analysis

A. B. Ibáñez; A. Gutés; M. Baeza; F. Céspedes

doi:10.1080/00032710802119483

Electronic tongue applied to phenolic compounds analysis

A. B. Ibáñez, A. Gutés, M. Baeza, F. Céspedes

Department of Chemistry

Research output: Contribution to journal › Article › Research › peer-review

3 Citations (Scopus)

Abstract

A new voltammetric electronic tongue has been developed for the simultaneous determination of p-aminophenol, p-chlorophenol, and p-chloro-m-methylphenol. The three analytes are high environmental pollutants. Three epoxy-graphite composite electrodes have been used as detectors, with two of them being modified by the addition of metal catalysts in their composition. Simple fixed potential voltammetry has been used in order to simplify measurements. Artificial neural networks were used as chemometric tools for learning and prediction of the system. Good correlations in both modeling and predicting capacities have been obtained for the range of 1 to 28 μM of the three phenolic compounds. Copyright © Taylor & Francis Group, LLC.

Original language	English
Pages (from-to)	1419-1429
Journal	Analytical Letters
Volume	41
Issue number	8
DOIs	https://doi.org/10.1080/00032710802119483
Publication status	Published - 1 Jan 2008

Keywords

Electronic tongue
Phenolic compounds
Voltammetry

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10.1080/00032710802119483

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title = "Electronic tongue applied to phenolic compounds analysis",

abstract = "A new voltammetric electronic tongue has been developed for the simultaneous determination of p-aminophenol, p-chlorophenol, and p-chloro-m-methylphenol. The three analytes are high environmental pollutants. Three epoxy-graphite composite electrodes have been used as detectors, with two of them being modified by the addition of metal catalysts in their composition. Simple fixed potential voltammetry has been used in order to simplify measurements. Artificial neural networks were used as chemometric tools for learning and prediction of the system. Good correlations in both modeling and predicting capacities have been obtained for the range of 1 to 28 μM of the three phenolic compounds. Copyright {\textcopyright} Taylor & Francis Group, LLC.",

keywords = "Electronic tongue, Phenolic compounds, Voltammetry",

author = "Ib{\'a}{\~n}ez, {A. B.} and A. Gut{\'e}s and M. Baeza and F. C{\'e}spedes",

year = "2008",

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TY - JOUR

T1 - Electronic tongue applied to phenolic compounds analysis

AU - Ibáñez, A. B.

AU - Gutés, A.

AU - Baeza, M.

AU - Céspedes, F.

PY - 2008/1/1

Y1 - 2008/1/1

N2 - A new voltammetric electronic tongue has been developed for the simultaneous determination of p-aminophenol, p-chlorophenol, and p-chloro-m-methylphenol. The three analytes are high environmental pollutants. Three epoxy-graphite composite electrodes have been used as detectors, with two of them being modified by the addition of metal catalysts in their composition. Simple fixed potential voltammetry has been used in order to simplify measurements. Artificial neural networks were used as chemometric tools for learning and prediction of the system. Good correlations in both modeling and predicting capacities have been obtained for the range of 1 to 28 μM of the three phenolic compounds. Copyright © Taylor & Francis Group, LLC.

AB - A new voltammetric electronic tongue has been developed for the simultaneous determination of p-aminophenol, p-chlorophenol, and p-chloro-m-methylphenol. The three analytes are high environmental pollutants. Three epoxy-graphite composite electrodes have been used as detectors, with two of them being modified by the addition of metal catalysts in their composition. Simple fixed potential voltammetry has been used in order to simplify measurements. Artificial neural networks were used as chemometric tools for learning and prediction of the system. Good correlations in both modeling and predicting capacities have been obtained for the range of 1 to 28 μM of the three phenolic compounds. Copyright © Taylor & Francis Group, LLC.

KW - Electronic tongue

KW - Phenolic compounds

KW - Voltammetry

U2 - 10.1080/00032710802119483

DO - 10.1080/00032710802119483

M3 - Article

SN - 0003-2719

VL - 41

SP - 1419

EP - 1429

JO - Analytical Letters

JF - Analytical Letters

IS - 8

ER -

Electronic tongue applied to phenolic compounds analysis

Abstract

Keywords

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