Screen-Printed Nanohybrid Palladium-Based Electrodes for Fast and Simple Determination of Estradiol in Livestock DOI Creative Commons
Claudio Sabbatini Capella Lopes, Francisco Walison Lima Silva,

Juliana dos Santos Fernandes

et al.

ACS Omega, Journal Year: 2024, Volume and Issue: 9(48), P. 47729 - 47738

Published: Oct. 31, 2024

One of the main challenges in animal breeding systems is determining estradiol (E2) livestock samples as simple and minimally invasive possible, Thus, a nonenzymatic biosensor screen-printed electrode (SPE) was developed by modifying nanohybrid palladium nanoparticles (PdNPs), carbon dots anchored on nanosilica particle (PdNPs/C.dots/SiO

Language: Английский

Portable self-powered electrochemical aptasensing platform for ratiometric detection of mycotoxins based on multichannel photofuel cell DOI
Kai Yan, Yifan Ding,

Xuqiao Liu

et al.

Analytica Chimica Acta, Journal Year: 2024, Volume and Issue: 1299, P. 342442 - 342442

Published: March 1, 2024

Language: Английский

Citations

7
Machine-learning-aided Au-based single-atom alloy catalysts discovery for electrochemical NO reduction reaction to NH3 DOI

Huilong Jin,

Qiannan Li,

Yunyan Tian

et al.

Rare Metals, Journal Year: 2024, Volume and Issue: 43(11), P. 5813 - 5822

Published: June 22, 2024

Language: Английский

Citations

5
Zno-Nanostructured Electrochemical Sensor for Efficient Detection of Glyphosate in Water DOI
Jasmina Vidić, Zorica Novaković, Zorka Ž. Vasiljević

et al.

Published: Jan. 1, 2025

Glyphosate is a widely used broad-spectrum herbicide for controlling grassy weeds, but its potential hazards remain topic of significant debate. Despite concerns, glyphosate still commonly highlighting that methods rutine detection in environmental samples are imperatively required. Herein, we report on solid-state electrochemical sensor based ZnO nanoparticles (ZnO NPs) on-site glyphosate. Accordingly, NPs was drop-cast the surface disposable screen-printed carbon electrode. Eco-friendly only 7 nm crystallite sizes were obtained by green sol-gel synthesis using lemon (Citrus limon) waste aqueous extract as reducing and capping/stabilizing agent Zn nitrate precursor. Scanning electron microscopy confirmed successful electrode functionalization with synthesized nanoparticles. Under laboratory conditions acetate buffer (pH 5), demonstrated excellent selectivity sensitivity, limit 0.648 µM, wide linear range (0.5 µM to 7.5 mM), rapid time 30 minutes. When tested river water, achieved 0.96 differential pulse voltammetry. It also exceptionally tolerated interference from similar organophosphorus compounds ions found water. The performance attributed strong coordination interactions between atoms phosphonate/carboxylate groups enhanced hydrogen bond at acidic pH, determined chemical calculations. This offers cost-effective, efficient, environmentally friendly solution monitoring water systems.

Language: Английский

Citations

0
Fabrication of microporous organic network incorporated monolithic column for improved high performance liquid chromatographic separation of small molecules DOI
Ting Wang, Yuanyuan Cui, Cheng‐Xiong Yang

et al.

Analytica Chimica Acta, Journal Year: 2025, Volume and Issue: unknown, P. 343736 - 343736

Published: Jan. 1, 2025

Language: Английский

Citations

0
Carbon Nanomaterial-Based Sensor for the Electrocatalytic Detection of Water Pollutants DOI

Willian L. V. Belino,

Laura C. Lieb,

João H. A. Ferreira

et al.

Topics in Catalysis, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 10, 2025

Language: Английский

Citations

0
NiCoFeS/rGO nanozyme-mediated multifunctional homogeneous sensing system for ultrasensitive electrochemical assay of pesticides residues in fruits and vegetables DOI
Ruoyu Wang,

Beibei Li,

Gaiping Li

et al.

Sensors and Actuators B Chemical, Journal Year: 2024, Volume and Issue: unknown, P. 136664 - 136664

Published: Sept. 1, 2024

Language: Английский

Citations

3
Nanosilver-Mediated Enzyme-Free Electrochemical Immunosensor with Enhanced Stability for Aflatoxin B1 Detection in Food Safety DOI
Yu Wang, Xiaoming Ma

Analytical Methods, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 1, 2025

This approach utilizes the antibody-conjugated silver nanoparticle complex as an alternative to natural enzymes for signal generation, overcoming structural instability and environmental susceptibility inherent enzymes.

Language: Английский

Citations

0
A highly sensitive disposable electrochemical sensor based on copper nanoparticles for pesticide imidacloprid determination in contaminated water sources DOI
Julia Oliveira Fernandes, Cassiano Augusto Rolim Bernardino, Marisa Marques

et al.

Environmental Science Water Research & Technology, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 1, 2025

The study aimed to develop a new electrochemical sensor based on screen-printed carbon electrode modified with copper nanoparticles (SPE/CuNPs) determine imidacloprid (IMI) pesticide in environmental samples.

Language: Английский

Citations

0
Engineered nanomaterials-based advanced oxidation processes for chemical oxygen demand determination DOI
Yiwen Xie, Xueyu Wang,

Weijie Zhu

et al.

International Journal of Environmental & Analytical Chemistry, Journal Year: 2025, Volume and Issue: unknown, P. 1 - 21

Published: May 5, 2025

Language: Английский

Citations

0
Niobium-Decorated Multiwalled Carbon Nanotubes for Voltammetric Detection of Paracetamol DOI Creative Commons
Rafael Henrique de Oliveira, Monize M. da Silva, Cláudio Teodoro de Carvalho

et al.

ACS Omega, Journal Year: 2025, Volume and Issue: unknown

Published: May 7, 2025

Language: Английский

Citations

0