Sensitive enzyme-free electrochemical sensors for the detection of pesticide residues in food and water

MZ Abedeen, M Sharma, HS Kushwaha… - TrAC Trends in Analytical …, 2024 - Elsevier
Pesticides have been impudently used to boost agricultural production, but their excessive
and uncontrolled use inevitably affects the soil and water, eventually entering the food chain …

Metal oxide-based electrochemical sensors for pesticide detection in water and food samples: a review

S Maheshwaran, WH Chen, SL Lin… - Environmental …, 2024 - pubs.rsc.org
The increasing need for food and agricultural resources necessitates using pesticides to
protect plants, but this approach also poses pesticide poisoning and environmental hazards …

A Z-scheme CdS/BiVO4 photocatalysis towards Eriochrome black T: An experimental design and mechanism study

P Hemmatpour, A Nezamzadeh-Ejhieh - Chemosphere, 2022 - Elsevier
The synergistic photocatalytic activity was obtained when CdS and BiVO 4 nanoparticles
(NPs) were coupled. The samples were characterized by XRD, FTIR, SEM-EDX, and UV …

A novel paraoxon imprinted electrochemical sensor based on MoS2NPs@ MWCNTs and its application to tap water samples

ÖS Bölükbaşı, BB Yola, H Boyacıoğlu… - Food and Chemical …, 2022 - Elsevier
Organophosphorus pesticides are widely utilized in agricultural fertility. However, their long-
term accumulations result in serious damage to human health and ecological balance …

Ag-doped-CuO nanoparticles supported polyaniline (PANI) based novel electrochemical sensor for sensitive detection of paraoxon-ethyl in three real samples

S Paneru, D Kumar - Sensors and Actuators B: Chemical, 2023 - Elsevier
In this paper, a novel nanocomposite is chemically synthesized by reinforcing Ag-doped
CuO (Ag@ CuO) nanoparticles into the matrix of polyaniline (PANI). This nanocomposite is …

A brief study on the Eriochrome Black T photodegradation kinetic by CdS/BiVO4 coupled catalyst

P Hemmatpour, A Nezamzadeh-Ejhieh… - Materials Research …, 2022 - Elsevier
Abstract The coupled CdS/BiVO 4 coupled catalyst was prepared via mechanical mixing of
the as-synthesized CdS and BiVO 4 NPs. Samples were investigated by scanning electron …

A novel polycaprolactone/polypyrrole/β-cyclodextrin electrochemical flexible sensor for dinotefuran pesticide detection

X Mei, X Wang, W Huang, J Zhu, K Liu, X Wang, W Cai… - Food Chemistry, 2024 - Elsevier
The monitoring and the rapid quantification of pesticides and their residues are becoming
increasingly important in the field of food safety. Herein, the polycaprolactone/polypyrrole/β …

Bio-based hierarchical vertically aligned 2D ZnO nanostructures for ultra selective electrochemical sensing of p-Chloroaniline

C Bhan, AK Golder - Chemical Engineering Journal, 2023 - Elsevier
Herein, we report synthesis of hierarchical 2D vertically aligned nanostructures (VANs) of
ZnO onto the surface of FTO glass via bioinspired route for targeted electrocatalytic sensing …

Electrochemical sensors based on gold–silver core–shell nanoparticles combined with a graphene/PEDOT: PSS composite modified glassy carbon electrode for …

WT Wahyuni, BR Putra, HA Rahman, W Anindya… - ACS …, 2024 - ACS Publications
Herein, a nonenzymatic detection of paraoxon-ethyl was developed by modifying a glassy
carbon electrode (GCE) with gold–silver core–shell (Au–Ag) nanoparticles combined with …

Recent electrochemical sensors and biosensors for toxic agents based on screen-printed electrodes equipped with nanomaterials

M Negahdary, WA Ameku, BG Santos… - Microchemical …, 2023 - Elsevier
Fast and accurate detection of toxic substances can effectively increase the quality of human
life, life expectancy, and environmental protection. So far, many electrochemical (bio) …