A review on nanomaterial-based electrochemical sensors for determination of vanillin in food samples

O Moradi - Food and Chemical Toxicology, 2022 - Elsevier
Vanillin is an organic compound that not only acts as a flavoring and fragrance enhancer in
some foods, but also can have antioxidant, anti-inflammatory, anti-cancer and anti …

[PDF][PDF] An overview of modified sensors with focus on electrochemical sensing of sulfite in food samples

M Bijad, A Hojjati-Najafabadi… - Eurasian Chemical …, 2021 - researchgate.net
Experts in the field have largely considered the sulfite contribution and the respective alter
ego, that is, sulfur dioxide, into the agrifood products due to its impact on some medical …

Carbon paste electrode modified with fern leave-like MIL-47 (as) for electrochemical simultaneous detection of Pb (II), Cu (II) and Hg (II)

B Niu, B Yao, M Zhu, H Guo, S Ying, Z Chen - Journal of Electroanalytical …, 2021 - Elsevier
A fern leave-like structure metal-organic frameworks (MOFs), MIL-47 (as) has been
fabricated by a simple one-pot hydrothermal reaction and characterized by a variety of …

Electrochemical sensor amplified with cellulose nanofibers/Fe3O4 composite to the monitoring of hydrazine as a pollutant in water and wastewater samples

Z Deng, Z Wu, H Rokni, Z Yin, J Lin, H Zhang… - Chemosphere, 2022 - Elsevier
A quite swift and sensitive analytical instrument was designed in this work to detect and
monitor hydrazine in various water and wastewater samples. The glassy carbon electrode …

Phthalocyanine modified electrodes in electrochemical analysis

E Demir, H Silah, B Uslu - Critical Reviews in Analytical Chemistry, 2022 - Taylor & Francis
Phthalocyanines are aromatic or macrocyclic organic compounds and attract great attention
due to their numerous properties. They have many high-tech applications in different areas …

Sudan I monitoring as a hazardous azo dye using an electroanalytical tool amplified with NiO/SWCNTs-ionic liquid catalysts

J Arjmandi, SA Shahidi, A Ghorbani-HasanSaraei… - Chemosphere, 2022 - Elsevier
Sudan I is an azo dye that causes cancer and is not allowed to be used in food products.
The current study focused on the design and manufacture of an electrochemical sensor …

Prospective analytical role of sensors for environmental screening and monitoring

S Khizar, N Zine, N Jaffrezic-Renault, A Elaissari… - TrAC Trends in …, 2022 - Elsevier
Presently, environmental analysis has become more important due to increasing pollution
with growing population. Hence it is obligatory to safe environment from contamination and …

Fabrication of nanoclay-modified electrodes and their use as an effective electrochemical sensor for biomedical applications

LS Killedar, PR Vernekar, MM Shanbhag… - Journal of Molecular …, 2022 - Elsevier
Famotidine (FAM) is used in the treatment of stomach ulcers and intestines by decreasing
the concentration of acid (eg, Zollinger-Ellison syndrome) produced in the stomach. FAM …

2-Mercaptobenzothiazole modified carbon paste electrode as a novel copper sensor: An electrochemical and computational study

JM Flores-Álvarez, D Cortés-Arriagada… - Journal of …, 2021 - Elsevier
In this work a novel selective sensor for copper based on a carbon paste electrode modified
with 2-mercaptobezothiazole (CPE-MBT) using square wave anodic stripping voltammetry …

Voltammetric estimation of residual nitroxynil in food products using carbon paste electrode

MM Salim, S Ashraf, HM Hashem, F Belal - Scientific Reports, 2022 - nature.com
A simple and sensitive voltammetric method was developed and validated for the
recognition of the veterinary drug nitroxynil (NTX). The method is based on studying its …