Recent advances in carbon nanomaterials-based electrochemical sensors for food azo dyes detection.
Azo dyes
Carbon nanomaterials
Carbon nanotubes
Electrochemical sensor
Food analysis
Graphene
Journal
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association
ISSN: 1873-6351
Titre abrégé: Food Chem Toxicol
Pays: England
ID NLM: 8207483
Informations de publication
Date de publication:
Jun 2022
Jun 2022
Historique:
received:
04
02
2022
revised:
17
03
2022
accepted:
22
03
2022
pubmed:
9
4
2022
medline:
25
5
2022
entrez:
8
4
2022
Statut:
ppublish
Résumé
Azo dyes as widely applied food colorants are popular for their stability and affordability. On the other hand, many of these dyes can have harmful impacts on living organs, which underscores the need to control the content of this group of dyes in food. Among the various analytical approaches for detecting the azo dyes, special attention has been paid to electro-analytical techniques for reasons such as admirable sensitivity, excellent selectivity, reproducibility, miniaturization, green nature, low cost, less time to prepare and detect of specimens and the ability to modify the electrode. Satisfactory results have been obtained so far for carbon-based nanomaterials in the fabrication of electrochemical sensing systems in detecting the levels of these materials in various specimens. The purpose of this review article is to investigate carbon nanomaterial-supported techniques for electrochemical sensing systems on the analysis of azo dyes in food samples in terms of carbon nanomaterials used, like carbon nanotubes (CNT) and graphene (Gr).
Identifiants
pubmed: 35395340
pii: S0278-6915(22)00159-4
doi: 10.1016/j.fct.2022.112961
pii:
doi:
Substances chimiques
Azo Compounds
0
Coloring Agents
0
Nanotubes, Carbon
0
Graphite
7782-42-5
Types de publication
Journal Article
Review
Langues
eng
Sous-ensembles de citation
IM
Pagination
112961Informations de copyright
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