A comprehensive review on emerging role of rare earth oxides in electrochemical biosensors

YY Lee, B Sriram, SF Wang, S Kogularasu… - Microchemical …, 2023 - Elsevier
Electrochemical biosensors have gained significant attention in various fields, including
healthcare, environmental monitoring, and biotechnology, due to their high sensitivity …

Transition metal salen complexes in bioinorganic and medicinal chemistry

A Erxleben - Inorganica Chimica Acta, 2018 - Elsevier
Salen is a common abbreviation for tetradentate N 2 O 2 bis-Schiff base bis-phenolate
ligands. Due to the ease of their synthesis, rich coordination chemistry and photophysical …

Electrochemical sensor based on a chitosan-molybdenum vanadate nanocomposite for detection of hydroxychloroquine in biological samples

R Monsef, M Salavati-Niasari - Journal of Colloid and Interface Science, 2022 - Elsevier
In this study, we firstly introduce an ultra-high sensitive V 3.6 Mo 2.4 O 16-chitosan (MV-
CHT) nanocomposite for electrochemical hydroxychloroquine sulfate (HCQ) monitoring …

Electrochemical sensors containing Schiff bases and their transition metal complexes to detect analytes of forensic, pharmaceutical and environmental interest. A …

ÉN Oiye, MFM Ribeiro, JMT Katayama… - Critical Reviews in …, 2019 - Taylor & Francis
Schiff bases and their transition metal complexes are inexpensive and easy to synthesize.
These compounds display several structural and electronic features that allow their …

Metallo (salen) complexes as versatile building blocks for the fabrication of molecular materials and devices with tuned properties

C Freire, M Nunes, C Pereira, DM Fernandes… - Coordination Chemistry …, 2019 - Elsevier
Abstract The [M (salen)] complexes (M= transition metal such as V, Cr, Mn, Fe, Co, Ni, Cu,
Pd) are high versatile coordination compounds, that can be easily immobilised in solid …

Nanostructured carbon black for simultaneous sensing in biological fluids

FC Vicentini, PA Raymundo-Pereira… - Sensors and Actuators B …, 2016 - Elsevier
A novel material for the simultaneous electrochemical determination of ascorbic acid (AA),
dopamine (DA), uric acid (UA) and paracetamol (PAR) using a composite based on carbon …

Developing an electrochemical sensor based on a carbon paste electrode modified with nano-composite of reduced graphene oxide and CuFe2O4 nanoparticles for …

A Benvidi, MT Nafar, S Jahanbani, MD Tezerjani… - Materials Science and …, 2017 - Elsevier
In this paper, a highly sensitive voltammetric sensor based on a carbon paste electrode with
CuFe 2 O 4 nanoparticle (RGO/CuFe 2 O 4/CPE) was designed for determination of …

Electrochemical oxidation of ranitidine at poly (dopamine) modified carbon paste electrode: Its voltammetric determination in pharmaceutical and biological samples …

PT Pınar, Y Yardım, Z Şentürk - Sensors and Actuators B: Chemical, 2018 - Elsevier
The preparation and characterization of a carbon paste electrode modified with poly
(dopamine) as well as its novel application for the electrochemical oxidation and …

[HTML][HTML] Simple and low-cost sensor based on activated biochar for the stripping voltammetric detection of caffeic acid

C Kalinke, AP Zanicoski-Moscardi, PR de Oliveira… - Microchemical …, 2020 - Elsevier
The development of simple and low-cost electrochemical sensors is of great interest for the
detection of food, environmental and biological species. Biochar-based electrodes can be …

Electrochemical behavior of hydroquinone and catechol at glassy carbon electrode modified by electropolymerization of tetraruthenated oxovanadium porphyrin

GH Ribeiro, LM Vilarinho, TS Ramos, AL Bogado… - Electrochimica …, 2015 - Elsevier
This work presents the simultaneous determination of catechol (CC) and hydroquinone
(HQ), employing a modified glassy carbon electrode with tetraruthenated oxovanadium (IV) …