Design and engineering of 2D MXenes for point-of-care electrochemical detection of bioactive analytes and environmental pollutants

D Mohanapriya, J Satija, S Senthilkumar… - Coordination Chemistry …, 2024 - Elsevier
MXenes have emerged as a unique and fast-expanding family of two dimensional (2D)
nanomaterials containing early transition metal carbides, nitrides or carbonitrides. They …

An overview of recent developments of carbon-based sensors for the analysis of drug molecules

PA Pushpanjali, JG Manjunatha… - Journal of Electrochemical …, 2021 - hrcak.srce.hr
Sažetak This review summarizes some recent developments in the fabrication of modified
sensors and biosensors using carbon-based materials. The great potential of carbon-based …

[HTML][HTML] Sensitive and selective electrochemical detection of vanillin at graphene based poly (methyl orange) modified electrode

AB Monnappa, JGG Manjunatha, AS Bhatt… - Journal of Science …, 2021 - Elsevier
Vanillin (VN) is a flavouring substance commonly used in the food and pharmaceutical
industry. The rampant use of VN has significant implications on human health. In this work, a …

[HTML][HTML] A simple and low-cost poly (dl-phenylalanine) modified carbon sensor for the improved electrochemical analysis of Riboflavin

N Hareesha, JG Manjunatha - Journal of Science: Advanced Materials and …, 2020 - Elsevier
The current study reports on the electroanalysis of Riboflavin (RF) on the surface of a poly dl-
phenylalanine modified carbon paste sensor (PDLPAMCPS). The developed sensor caused …

Fast and enhanced electrochemical sensing of dopamine at cost-effective poly (DL-phenylalanine) based graphite electrode

N Hareesha, JG Manjunatha - Journal of Electroanalytical Chemistry, 2020 - Elsevier
In the present study, a sensitive and a low-priced electrochemically polymerized DL-
phenylalanine graphite electrode (Poly (DLPA)-GE) wasdesigned for Dopamine (DA) …

Electrochemical Sensor Based on ZnFe2O4/RGO Nanocomposite for Ultrasensitive Detection of Hydrazine in Real Samples

S Tajik, MB Askari, SA Ahmadi, FG Nejad… - Nanomaterials, 2022 - mdpi.com
We have developed a highly sensitive sensor of ZnFe2O4/reduced graphene oxide
(ZnFe2O4/RGO) nanocomposite for electrochemical detection of hydrazine, fabricated by a …

Energy Storage, Photocatalytic and Electrochemical Nitrite Sensing of Ultrasound-Assisted Stable Ta2O5 Nanoparticles

V Pavitra, BM Praveen, G Nagaraju, R Shashanka - Topics in Catalysis, 2022 - Springer
This paper reports the advanced Ta2O5 nanomaterial, prepared by ultrasonication via
DMSO (Dimethyl sulfoxide) as a solvent; towards the rechargeable Li-ion battery …

Polymethionine modified carbon nanotube sensor for sensitive and selective determination of L-tryptophan

NS Prinith, JG Manjunatha - Journal of Electrochemical Science and …, 2020 - hrcak.srce.hr
Sažetak The electrochemically initiated catalytic oxidation of amino acid L-tryptophan (L-
TPN) in phosphate buffer solution has been scrutinized using highly conductive …

NiFe2O4 nanoparticle modified electrochemical sensor for the voltammetric study of folic acid and paracetamol

M Kumar, BEK Swamy, C Sravanthi, CMP Kumar… - Materials Chemistry and …, 2022 - Elsevier
In this work, nickel ferrite nanoparticles (NiFe 2 O 4) were prepared from metal nitrates and
capping agent by thermal treatment followed by grinding and calcination, and characterized …

Electrochemical sensing of adrenaline using surface modified carbon nanotube paste electrode

MM Charithra, JG Manjunatha - Materials Chemistry and Physics, 2021 - Elsevier
A new interesting insight into the construction of a voltammetric sensor for the detection of
Adrenaline (AD) has been presented. Poly oxalic acid modified carbon nanotube paste …