Engineered carbon-nanomaterial-based electrochemical sensors for biomolecules

JN Tiwari, V Vij, KC Kemp, KS Kim - ACS nano, 2016 - ACS Publications
The study of electrochemical behavior of bioactive molecules has become one of the most
rapidly developing scientific fields. Biotechnology and biomedical engineering fields have a …

Recent advances in carbon nanomaterials-based electrochemical sensors for phenolic compounds detection

S Fu, Y Zhu, Y Zhang, M Zhang, Y Zhang, L Qiao… - Microchemical …, 2021 - Elsevier
Phenolic compounds (PCs) exist widely in natural environment and human life, which pose
a huge threat to human health due to the toxic effects. Therefore, it is necessary to develop …

Electrochemical detection of uric acid and ascorbic acid using r-GO/NPs based sensors

F Mazzara, B Patella, G Aiello, A O'Riordan, C Torino… - Electrochimica …, 2021 - Elsevier
A sensitive and selective electrochemical sensor, based on reduced graphene oxide and
gold nanoparticles obtained by simple co-electrodeposition, was developed for the detection …

A highly sensitive and stable electrochemical sensor for simultaneous detection towards ascorbic acid, dopamine, and uric acid based on the hierarchical nanoporous …

D Zhao, G Yu, K Tian, C Xu - Biosensors and Bioelectronics, 2016 - Elsevier
In current work highly sensitive and stable electrochemical sensor for simultaneous
detection of ascorbic acid (AA), dopamine (DA), and uric acid (UA) is constructed based on …

Vertical growth of leaf-like Co-metal organic framework on carbon fiber cloth as integrated electrode for sensitive detection of dopamine and uric acid

F Xu, L Wang, M Wu, G Ma - Sensors and Actuators B: Chemical, 2023 - Elsevier
Application of metal organic framework (MOF) in electrochemical sensors usually suffer from
poor conductivity, low electrocatalysis, material aggregation and complex electrode …

Electrochemical detection of dopamine with negligible interference from ascorbic and uric acid by means of reduced graphene oxide and metals-NPs based …

B Patella, A Sortino, F Mazzara, G Aiello, G Drago… - Analytica Chimica …, 2021 - Elsevier
Dopamine is an important neurotransmitter involved in many human biological processes as
well as in different neurodegenerative diseases. Monitoring the concentration of dopamine …

Graphene and carbon nanotube‐based electrochemical sensing platforms for dopamine

S Islam, S Shaheen Shah, S Naher… - Chemistry–An Asian …, 2021 - Wiley Online Library
Dopamine (DA) is an important neurotransmitter, which is created and released from the
central nervous system. It plays a crucial role in human activities, like cognition, emotions …

Self-stacking of exfoliated charged nanosheets of LDHs and graphene as biosensor with real-time tracking of dopamine from live cells

A Aziz, M Asif, M Azeem, G Ashraf, Z Wang, F Xiao… - Analytica chimica …, 2019 - Elsevier
This study introduces a new strategy for periodic stacking of positively charged NiAl layered
double hydroxides (LDHs) nanosheets with negatively charged monolayers of graphene (G) …

An overview of the detection of serotonin and dopamine with graphene-based sensors

A Cernat, G Ştefan, M Tertis, C Cristea, I Simon - Bioelectrochemistry, 2020 - Elsevier
The development of rapid and sensitive devices for the simultaneous detection of
neurotransmitters has critical implications for the clinical field and for the management of …

A novel modification to boron-doped diamond electrode for enhanced, selective detection of dopamine in human serum

H Li, K Zhou, J Cao, Q Wei, CT Lin, SE Pei, L Ma, N Hu… - Carbon, 2021 - Elsevier
In this work, we proposed a novel modification technique to immobilize nanoparticles by the
nanopores on a boron-doped diamond surface, preventing the aggregation of nanoparticles …