Catalytic electrochemical biosensors for dopamine: design, performance, and healthcare applications

E DeVoe, S Andreescu - ECS Sensors Plus, 2024 - iopscience.iop.org
Dopamine is an essential neurotransmitter for daily cognitive functions controlling many
neurophysiological processes including memory, cognition, and physical control …

Molybdenum disulfide (MoS2) and reduced graphene oxide (rGO) nanocomposite based electrochemical sensor for detecting mercury (II) ions

DS Rana, R Sharma, S Kumar, N Gupta… - Nano-Structures & Nano …, 2023 - Elsevier
In this study, a two-dimensional (2D) layered nanocomposite of molybdenum disulfide and
reduced graphene oxide (rGO) was synthesized through a facile single-step hydrothermal …

Electroless deposition of platinum on graphdiyne for electrochemical sensing

G Zhu, C Zhang, C Zhang, Y Yi - Chemical Engineering Journal, 2024 - Elsevier
As a 2-dimension rising-star carbon material, graphdiyne exhibits many unique features (eg,
e rich alkyne structure and high π-conjugation) and has important applications in the field of …

Sustainable latent fingerprint enhancement with ink-free printing and shape memory behavior using Parthenium Hysterophorus-derived carbon dots

BRR Krushna, DH Sandeep, K Manjunatha… - Sustainable Materials …, 2024 - Elsevier
We developed a method to produce red fluorescent carbon dots from Parthenium
hysterophorus leaves (PCDs) through hydrothermal carbonization. These PCDs exhibit …

MnO2 nanosheets based catechol oxidase mimics for robust electrochemical sensor: Synthesis, mechanism and its application for ultrasensitive and selective …

Y Zhang, Z Li, X Zhang, M Wang, Z Lin, Y Zhang… - Chemical Engineering …, 2024 - Elsevier
Nanozymes have favorable activity and good stability, which are potential alternatives to
natural enzymes and widely applied in biosensing. However, nanozymes based …

Parthenium hysterophorus derived nanostructures as an efficient carbocatalyst for the electrochemical sensing of mercury (II) ions

R Sharma, DS Rana, N Gupta, S Thakur, KK Thakur… - Chemosphere, 2024 - Elsevier
The sustainable utilization of resources motivate us to create eco-friendly processes for
synthesizing novel carbon nanomaterials from waste biomass by minimizing chemical …

Nitrogen and sulfur functionalized microporous carbon nanomaterial derived from waste coconut husk for the efficient detection and removal of ofloxacin

R Sharma, J Thakur, VB Jaryal, DS Rana, S Thakur… - Chemosphere, 2024 - Elsevier
This study uses waste coconut husk to synthesize carbon quantum dots decorated graphene-
like structure for sustainable detection and removal of ofloxacin. The XRD spectrum shows …

Molybdenum disulfide nanostructure grown on multi-walled carbon nanotube for the electrochemical detection of ofloxacin

R Sharma, S Kumar, DS Rana, S Thakur… - Journal of …, 2024 - Elsevier
The nanocomposite of molybdenum disulfide and carbon nanomaterials are gaining interest
due to their tunable morphology and wide applications. This study has focused on exploring …

Dual-mode fluorimetric and colorimetric sensors based on iron and nitrogen co-doped carbon dots for the detection of dopamine

P Sun, M Shang, R **e, Y Gao, M Tian, Q Dai, F Zhang… - Food Chemistry, 2024 - Elsevier
Determination of dopamine (DA) is crucial for its intimate relationship with clinical trials and
biological environment. Herein, Fe, N co-doped carbon dots (AFC-CDs) were fabricated by …

Biomass-derived carbon materials for electrochemical sensing: recent advances and future perspectives

H Zhang, H Sun, S Huang, J Lan, H Li… - Critical Reviews in …, 2024 - Taylor & Francis
In recent years, biomass carbon materials have received widespread attention in the field of
electrochemical sensors. As a new type of renewable green energy, biomass carbon has the …