Sensing performances of spinel ferrites MFe2O4 (M= Mg, Ni, Co, Mn, Cu and Zn) based electrochemical sensors: A review

JM Gonçalves, LV de Faria, AB Nascimento… - Analytica Chimica …, 2022‏ - Elsevier
The history of ferrites comes from many centuries and was fundamental in many fields.
Initially, ferrites were extracted directly from nature, but in the last century, scientists learned …

Advanced functional materials for electrochemical dopamine sensors

G Burns, MY Ali, MMR Howlader - TrAC Trends in Analytical Chemistry, 2023‏ - Elsevier
Dopamine (DA) is the most prevalent neurotransmitter in the brain and plays a crucial role in
several pathologies, such as Parkinson's disease and schizophrenia. Early diagnosis of …

Electrocatalytic determination of uric acid with the poly (Tartrazine)-Modified pencil graphite electrode in human serum and artificial urine

L Liv, M Portakal, MS Çukur, B Topaçlı, B Uzun - ACS omega, 2023‏ - ACS Publications
A novel electrocatalytic sensing strategy was built for uric acid (UA) determination with an
exceptionally developed poly (tartrazine)-modified activated pencil graphite electrode …

High-density dual-structure single-atom Pt electrocatalyst for efficient hydrogen evolution and multimodal sensing

T Chu, G Wang, X Zhang, Y Jia, S Dai, X Liu… - Nano Letters, 2024‏ - ACS Publications
Herein, we report a high-density dual-structure single-atom catalyst (SAC) by creating a
large number of vacancies of O and Ti in two-dimensional (2D) Ti3C2 to immobilize Pt atoms …

Ultra-fast synthesis of iron decorated multiwalled carbon nanotube composite materials: A sensitive electrochemical sensor for determining dopamine

H Yang, C Zhou, J An, L Yang, Y Yang, X Liu - Journal of Alloys and …, 2022‏ - Elsevier
Real-time monitoring of dopamine (DA) levels, a critical neurotransmitter involved in motor
function and blood pressure regulation, requires more sensitive and selective sensors over …

Cobalt doped NiFe2O4 on 3D nickel foam substrate for electrochemical detection of uric acid

JF John, D Dhinasekaran, S Subashchandran - Surfaces and Interfaces, 2024‏ - Elsevier
The development of a facile and cost-effective uric acid (UA) sensor is of significant
importance in the diagnosis of hyperuricemia so that further complications in our body can …

Hybrid carbon nanotubes modified glassy carbon electrode for selective, sensitive and simultaneous detection of dopamine and uric acid

JF Guan, J Zou, YP Liu, XY Jiang, JG Yu - … and Environmental Safety, 2020‏ - Elsevier
Based on a hybrid carbon nanotube composite, a novel electrochemical sensor with high
sensitivity and selectivity was designed for the simultaneous determination of dopamine …

Electrochemical sensor based on dual-template molecularly imprinted polymer and nanoporous gold leaf modified electrode for simultaneous determination of …

N Li, C Nan, X Mei, Y Sun, H Feng, Y Li - Microchimica Acta, 2020‏ - Springer
A novel electrochemical sensor based on dual-template molecularly imprinted polymer
(MIP) with nanoporous gold leaf (NPGL) was established for the simultaneous determination …

CeO 2/CuO/NiO hybrid nanostructures loaded on N-doped reduced graphene oxide nanosheets as an efficient electrocatalyst for water oxidation and non-enzymatic …

S Jafari, Z Shaghaghi - Dalton Transactions, 2023‏ - pubs.rsc.org
In this work, the three-component heterostructure of CeO2/CuO/NiO was synthesized by a co-
precipitation procedure and heating at a temperature of 750° C. Then, CeO2/CuO/NiO …

CoxNi1− x double hydroxide decorated graphene NPs for simultaneous determination of dopamine and uric acid

AK Mohiuddin, S Yasmin, S Jeon - Sensors and Actuators A: Physical, 2023‏ - Elsevier
DA and UA, both have definite physiological activity, and several severe diseases of human
beings are related to these biomolecules. Through a facile hydrothermal process, nickel …