Biosynthesis of copper oxide (CuO) nanowires and their use for the electrochemical sensing of dopamine

S Sundar, G Venkatachalam, SJ Kwon - Nanomaterials, 2018 - mdpi.com
A facile one-step, eco-friendly, and cost-effective approach for the formation of copper oxide
(CuO) nanowires by a green method using saponin-rich Sapindus mukorossi fruit extract …

Electrochemical sensors as a versatile tool for the quantitative analysis of Vitamin B12

S Antherjanam, B Saraswathyamma, RG Krishnan… - Chemical Papers, 2021 - Springer
Abstract Vitamin B 12 (Vit B 12) is one of the essential vitamins which play a prominent
contribution in the functioning of neurological systems and the production of blood cells. Vit …

Transition metal oxide based non‐enzymatic electrochemical sensors: An arising approach for the meticulous detection of neurotransmitter biomarkers

RR Poolakkandy… - Electrochemical Science …, 2021 - Wiley Online Library
Diagnosis of brain disorders is an extremely confronting task for the medical community and
hence, the recognition and detection of pertinent biomarkers for neurological disorders is a …

Simultaneous voltammetric detection of six biomolecules using a nanocomposite of titanium dioxide nanorods with multi-walled carbon nanotubes

BR Patel, S Imran, W Ye, H Weng, M Noroozifar… - Electrochimica …, 2020 - Elsevier
In this proof-of-concept study, a novel nanocomposite of titanium dioxide nanorods with multi-
walled carbon nanotubes (TiO 2 NRs-MWCNTs) was synthesized using a solvo-thermal …

Preparation of copper (I) oxide nanohexagon decorated reduced graphene oxide nanocomposite and its application in electrochemical sensing of dopamine

R Sivasubramanian, P Biji - Materials Science and Engineering: B, 2016 - Elsevier
An electrochemical sensor using copper (I) oxide nanostructure decorated reduced
graphene oxide (rGO) nanocomposite has been proposed for selective detection of …

Novel Nanostructured Pt/CeO2@Cu2O Carbon-Based Electrode To Magnify the Electrochemical Detection of the Neurotransmitter Dopamine and Analgesic …

AR Rajamani, SC Peter - ACS Applied Nano Materials, 2018 - ACS Publications
The fabrication of nanocomposites is essential because a multiphase interface delivers
highly sensitive and selective method for the individual and simultaneous electrochemical …

Non-enzymatic electrochemical sensor for the simultaneous determination of adenosine, adenine and uric acid in whole blood and urine

RG Krishnan, R Rejithamol, B Saraswathyamma - Microchemical Journal, 2020 - Elsevier
Herein we report for the first time, a simultaneous voltammetric sensor for adenosine,
adenine and uric acid using a pencil graphite (PG) substrate electropolymerised with 2 …

Simultaneous electrochemical determination of hydrazine and hydroxylamine on a thiadiazole derivative modified pencil graphite electrode

S Antherjanam, B Saraswathyamma - Materials Chemistry and Physics, 2022 - Elsevier
This work explores the fabrication of an electrochemical sensor for the simultaneous
determination of hydrazine (HY) and hydroxylamine (HA) using a modified pencil graphite …

Boron precursor-dependent evolution of differently emitting carbon dots

J Jana, M Ganguly, KRS Chandrakumar… - Langmuir, 2017 - ACS Publications
Attention has been directed toward electron-deficient boron doping in carbon dots (CDs)
with the expectation of revealing new photophysical aspects in accordance with varying …

Highly Sensitive Wearable Sensor Based on (001)‐Orientated TiO2 for Real‐Time Electrochemical Detection of Dopamine, Tyrosine, and Paracetamol

T Zhang, J Zhu, M Xie, K Meng, G Yao, T Pan, M Gao… - Small, 2024 - Wiley Online Library
The concentration of dopamine (DA) and tyrosine (Tyr) reflects the condition of patients with
Parkinson's disease, whereas moderate paracetamol (PA) can help relieve their pain …