[HTML][HTML] Applications of graphene quantum dots in biomedical sensors

BD Mansuriya, Z Altintas - Sensors, 2020 - mdpi.com
Due to the proliferative cancer rates, cardiovascular diseases, neurodegenerative disorders,
autoimmune diseases and a plethora of infections across the globe, it is essential to …

Graphene quantum dots redefine nanobiomedicine

TK Henna, K Pramod - Materials Science and Engineering: C, 2020 - Elsevier
Carbon-based nanomaterials have established a prime position as drug delivery carriers. It
is very interesting to see that a carbon nanostructure could be used as a drug too, instead of …

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 …

Detection of pollutants in water bodies: electrochemical detection or photo-electrochemical detection?

Z Li, M Zhu - Chemical Communications, 2020 - pubs.rsc.org
The massive discharge of pollutants including endocrine-disrupting chemicals (EDCs),
heavy metals, pharmaceuticals and personal care products (PPCPs) into water bodies is …

Carbon dots-based dopamine sensors: recent advances and challenges

C Liu, X Lin, J Liao, M Yang, M Jiang, Y Huang… - Chinese Chemical …, 2024 - Elsevier
Dopamine, a pivotal excitatory neurotransmitter, plays a crucial role in metabolic,
cardiovascular, renal, central nervous, and endocrine systems. Abnormal dopamine within …

Comparison between electrochemical and photoelectrochemical detection of dopamine based on titania-ceria-graphene quantum dots nanocomposite

N Ahmadi, M Bagherzadeh, A Nemati - Biosensors and Bioelectronics, 2020 - Elsevier
In this study, titania-ceria-graphene quantum dot (TC-GQD) nanocomposite was synthesized
by hydrothermal method for the first time. The prepared nanomaterials were characterized …

Photo-electrochemical detection of dopamine in human urine and calf serum based on MIL-101 (Cr)/carbon black

Z Li, H Zhang, Q Zha, C Zhai, W Li, L Zeng, M Zhu - Microchimica Acta, 2020 - Springer
A new photo-electrochemical sensor based on MIL-101 (Cr) MOF/carbon black (CB) is
fabricated and characterized. By using differential pulse voltammetry, dopamine (DA) can be …

Carbon nanomaterials and metallic nanoparticles-incorporated electrochemical sensors for small metabolites: Detection methodologies and applications

Y Si, HJ Lee - Current Opinion in Electrochemistry, 2020 - Elsevier
Detection of small metabolite biomarkers at different concentrations could be powerfully
used for disease diagnosis and progression. To enhance detection capabilities …

[HTML][HTML] Phytosynthesis of BiVO4 nanorods using Hyphaene thebaica for diverse biomedical applications

HEA Mohamed, S Afridi, AT Khalil, T Zohra, MM Alam… - AMB Express, 2019 - Springer
Biosynthesis of bismuth vanadate (BiVO 4) nanorods was performed using dried fruit
extracts of Hyphaene thebaica as a cost effective reducing and stabilizing agent. XRD, DRS …

Reduced graphene oxide supported monoclinic bismuth vanadate nanoparticles as an electrocatalyst for selective determination of dopamine in human urine …

D Muthu, R Govindaraj, M Manikandan… - Materials Chemistry and …, 2023 - Elsevier
WHO report says that 6.8 million people succumb to neurological disorders every year. For
early detection of disease and disease diagnostic purposes, dopamine detection in bio fluid …