Recent advances of electrochemical and optical enzyme-free glucose sensors operating at physiological conditions

M Adeel, MM Rahman, I Caligiuri, V Canzonieri… - Biosensors and …, 2020 - Elsevier
Diabetes is a pathological condition that requires the continuous monitoring of glucose level
in the blood. Its control has been tremendously improved by the application of point-of-care …

Recent advances in non-enzymatic glucose sensors based on metal and metal oxide nanostructures for diabetes management-a review

GA Naikoo, H Salim, IU Hassan, T Awan… - Frontiers in …, 2021 - frontiersin.org
There is an undeniable growing number of diabetes cases worldwide that have received
widespread global attention by many pharmaceutical and clinical industries to develop …

Fabrication strategies and surface tuning of hierarchical gold nanostructures for electrochemical detection and removal of toxic pollutants

J Theerthagiri, SJ Lee, K Karuppasamy, J Park… - Journal of Hazardous …, 2021 - Elsevier
The intensive research on the synthesis and characterization of gold (Au) nanostructures
has been extensively documented over the last decades. These investigations allow the …

A flexible and wearable three-electrode electrochemical sensing system consisting of a two-in-one enzyme-mimic working electrode

Y Wang, Y Liu, X Wang, X Cao, J Xia, Z Wang - Analytica Chimica Acta, 2023 - Elsevier
In this work, a wearable and flexible three-electrode electrochemical sensing system (TESS)
by using a two-in-one enzyme-mimic working electrode (TIOWE) is reported. The integrated …

Recent advances in electrochemical non-enzymatic glucose sensor for the detection of glucose in tears and saliva: a review

KV Jarnda, D Wang, R Anaman, VE Johnson… - Sensors and Actuators A …, 2023 - Elsevier
Biosensors have been extensively investigated and used in a wide range of applications,
from environmental monitoring to clinical diagnostics. Glucose biosensors have gained …

MOF-derived CuO/CNT for high sensitivity and fast response glucose sensing

Z Shao, Q Gao, S Sun, L Wu, W Feng - Sensors and Actuators B: Chemical, 2024 - Elsevier
The weak conductivity and sluggish electrochemical reaction kinetics lead to low sensitivity
and slow response speed of CuO-based non-enzymatic glucose sensors (NEGSs) …

Carbon nanotubes: a powerful bridge for conductivity and flexibility in electrochemical glucose sensors

T Yuwen, D Shu, H Zou, X Yang, S Wang… - Journal of …, 2023 - Springer
The utilization of nanomaterials in the biosensor field has garnered substantial attention in
recent years. Initially, the emphasis was on enhancing the sensor current rather than …

Cu-doped ZnO nanoparticles for non-enzymatic glucose sensing

A Mahmoud, M Echabaane, K Omri, J Boudon, L Saviot… - Molecules, 2021 - mdpi.com
Copper-doped zinc oxide nanoparticles (NPs) Cu x Zn1− x O (x= 0, 0.01, 0.02, 0.03, and
0.04) were synthesized via a sol-gel process and used as an active electrode material to …

Recent advances in gold nanoparticles modified electrodes in electrochemical nonenzymatic sensing of chemical and biological compounds

MA Kader, NS Azmi, AKM Kafi - Inorganic Chemistry Communications, 2023 - Elsevier
Abstract Gold nanoparticles (Au NPs) are extensively used nanomaterials that have
profound relation with diverse sensor development, catalysis and drug delivery due to their …

Recent advances in flexible sweat glucose biosensors

W Zhou, Q He, H Ye, C Ye, X Wu… - Journal of Physics D …, 2021 - iopscience.iop.org
Continuous monitoring of the blood glucose levels is necessary for its diagnosis and
treatment. In recent years, researchers have discovered a correlation between sweat …