TY - JOUR
T1 - Recent advances in carbon nanomaterials-based electrochemical sensors for food azo dyes detection
AU - Karimi-Maleh, Hassan
AU - Beitollahi, Hadi
AU - Senthil Kumar, P.
AU - Tajik, Somayeh
AU - Mohammadzadeh Jahani, Peyman
AU - Karimi, Fatemeh
AU - Karaman, Ceren
AU - Vasseghian, Yasser
AU - Baghayeri, Mehdi
AU - Rouhi, Jalal
AU - Show, Pau Loke
AU - Rajendran, Saravanan
AU - Fu, Li
AU - Zare, Najmeh
N1 - Publisher Copyright:
© 2022 Elsevier Ltd
PY - 2022/6
Y1 - 2022/6
N2 - 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).
AB - 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).
KW - Azo dyes
KW - Carbon nanomaterials
KW - Carbon nanotubes
KW - Electrochemical sensor
KW - Food analysis
KW - Graphene
UR - http://www.scopus.com/inward/record.url?scp=85129092105&partnerID=8YFLogxK
U2 - 10.1016/j.fct.2022.112961
DO - 10.1016/j.fct.2022.112961
M3 - Article
C2 - 35395340
AN - SCOPUS:85129092105
SN - 0278-6915
VL - 164
JO - Food and Chemical Toxicology
JF - Food and Chemical Toxicology
M1 - 112961
ER -