Sensors for voltammetric determination of food azo dyes - A critical review

O. I. Lipskikh, E. I. Korotkova, Ye P. Khristunova, J. Barek, B. Kratochvil

Результат исследований: Материалы для журналаОбзорная статья

17 Цитирования (Scopus)

Выдержка

Synthetic azo dyes are currently used for food coloring more frequently than natural ones and the field of their application is very wide. However, many of them can have detrimental effects on living systems and thus the azo dyes content control in food is very important. Voltammetric azo dyes determination offers many advantages, e.g. high sensitivity, selectivity, speed, low investment and running cost, and low laboriousness. Moreover, these methods are robust, reproducible, user friendly, and compatible with the concept of green analytical chemistry. This review is devoted to the critical comparison of electrochemical sensors and measuring protocols used for voltammetric determination of most frequently used azo dyes in food. Attention is focused on the working electrode and its possible modification which is crucial for successful determination.

Язык оригиналаАнглийский
Страницы (с-по)974-985
Число страниц12
ЖурналElectrochimica Acta
Том260
DOI
СостояниеОпубликовано - 10 янв 2018

Отпечаток

Azo Compounds
Azo dyes
Sensors
Electrochemical sensors
Coloring
Electrodes
Chemical analysis
Costs

ASJC Scopus subject areas

  • Chemical Engineering(all)
  • Electrochemistry

Цитировать

Sensors for voltammetric determination of food azo dyes - A critical review. / Lipskikh, O. I.; Korotkova, E. I.; Khristunova, Ye P.; Barek, J.; Kratochvil, B.

В: Electrochimica Acta, Том 260, 10.01.2018, стр. 974-985.

Результат исследований: Материалы для журналаОбзорная статья

@article{f9ab842e72714c35b83c5a0b3aadb89f,
title = "Sensors for voltammetric determination of food azo dyes - A critical review",
abstract = "Synthetic azo dyes are currently used for food coloring more frequently than natural ones and the field of their application is very wide. However, many of them can have detrimental effects on living systems and thus the azo dyes content control in food is very important. Voltammetric azo dyes determination offers many advantages, e.g. high sensitivity, selectivity, speed, low investment and running cost, and low laboriousness. Moreover, these methods are robust, reproducible, user friendly, and compatible with the concept of green analytical chemistry. This review is devoted to the critical comparison of electrochemical sensors and measuring protocols used for voltammetric determination of most frequently used azo dyes in food. Attention is focused on the working electrode and its possible modification which is crucial for successful determination.",
keywords = "Azo dyes, Electrochemical sensor, Electrode modification, Voltammetry",
author = "Lipskikh, {O. I.} and Korotkova, {E. I.} and Khristunova, {Ye P.} and J. Barek and B. Kratochvil",
year = "2018",
month = "1",
day = "10",
doi = "10.1016/j.electacta.2017.12.027",
language = "English",
volume = "260",
pages = "974--985",
journal = "Electrochimica Acta",
issn = "0013-4686",
publisher = "Elsevier Limited",

}

TY - JOUR

T1 - Sensors for voltammetric determination of food azo dyes - A critical review

AU - Lipskikh, O. I.

AU - Korotkova, E. I.

AU - Khristunova, Ye P.

AU - Barek, J.

AU - Kratochvil, B.

PY - 2018/1/10

Y1 - 2018/1/10

N2 - Synthetic azo dyes are currently used for food coloring more frequently than natural ones and the field of their application is very wide. However, many of them can have detrimental effects on living systems and thus the azo dyes content control in food is very important. Voltammetric azo dyes determination offers many advantages, e.g. high sensitivity, selectivity, speed, low investment and running cost, and low laboriousness. Moreover, these methods are robust, reproducible, user friendly, and compatible with the concept of green analytical chemistry. This review is devoted to the critical comparison of electrochemical sensors and measuring protocols used for voltammetric determination of most frequently used azo dyes in food. Attention is focused on the working electrode and its possible modification which is crucial for successful determination.

AB - Synthetic azo dyes are currently used for food coloring more frequently than natural ones and the field of their application is very wide. However, many of them can have detrimental effects on living systems and thus the azo dyes content control in food is very important. Voltammetric azo dyes determination offers many advantages, e.g. high sensitivity, selectivity, speed, low investment and running cost, and low laboriousness. Moreover, these methods are robust, reproducible, user friendly, and compatible with the concept of green analytical chemistry. This review is devoted to the critical comparison of electrochemical sensors and measuring protocols used for voltammetric determination of most frequently used azo dyes in food. Attention is focused on the working electrode and its possible modification which is crucial for successful determination.

KW - Azo dyes

KW - Electrochemical sensor

KW - Electrode modification

KW - Voltammetry

UR - http://www.scopus.com/inward/record.url?scp=85039066421&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=85039066421&partnerID=8YFLogxK

U2 - 10.1016/j.electacta.2017.12.027

DO - 10.1016/j.electacta.2017.12.027

M3 - Review article

AN - SCOPUS:85039066421

VL - 260

SP - 974

EP - 985

JO - Electrochimica Acta

JF - Electrochimica Acta

SN - 0013-4686

ER -