Non-covalent functionalization of carbon nanotubes for electrochemical biosensor development

Y Zhou, Y Fang, RP Ramasamy - Sensors, 2019 - mdpi.com
Carbon nanotubes (CNTs) have been widely studied and used for the construction of
electrochemical biosensors owing to their small size, cylindrical shape, large surface-to …

[HTML][HTML] A systematic review on the detection and monitoring of toxic gases using carbon nanotube-based biosensors

RB Onyancha, KE Ukhurebor, UO Aigbe… - Sensing and Bio …, 2021 - Elsevier
Environmental detection, monitoring and controlling of pathogenic or harmful gases has
become an utmost priority. They contribute to major public health problems such as …

Boosting Photo‐Electro‐Fenton Process Via Atomically Dispersed Iron Sites on Graphdiyne for InVitro Hydrogen Peroxide Detection

G Li, Y Zheng, G Hu, B Chen, Y Gu, J Yang, H Yang… - Small, 2023 - Wiley Online Library
Abstract Hydrogen peroxide (H2O2) is essential in oxidative stress and signal regulation of
organs of animal body. Realizing in vitro quantification of H2O2 released from organs is …

Multi-walled carbon nanotubes decorated with palladium nanoparticles as a novel platform for electrocatalytic sensing applications

M Baghayeri, H Veisi, H Veisi, B Maleki… - RSC Advances, 2014 - pubs.rsc.org
A simple method is described for decorating multi-walled carbon nanotubes (MWCNTs) with
palladium nanoparticles (PdNPs). MWCNTs were functionalized via a C–C covalent bond …

Electrochemical immobilization of ellagic acid phytochemical on MWCNT modified glassy carbon electrode surface and its efficient hydrazine electrocatalytic activity in …

AS Kumar, R Shanmugam, N Vishnu, KC Pillai… - Journal of …, 2016 - Elsevier
Ellagic acid (EA) is a lactone and polyphenolic functional groups-containing phyto-chemical
that has been widely used as an anti-oxidant, anti-cancer and anti-aging cosmetic agent. EA …

A disposable electrochemical sensor designed to estimate glycated hemoglobin (HbA1c) level in whole blood

M Thiruppathi, JF Lee, CC Chen, JA Ho - Sensors and Actuators B …, 2021 - Elsevier
The level of glycated hemoglobin percentage (HbA1c%), referring to the concentration ratio
of HbA1c to total hemoglobin (Hb), has been used to accurately determine stage-wise …

A simple and flexible enzymatic glucose biosensor using chitosan entrapped mesoporous carbon nanocomposite

P Barathi, B Thirumalraj, SM Chen, S Angaiah - Microchemical Journal, 2019 - Elsevier
A flexible and promising amperometric glucose biosensor was reported using direct
immobilization of glucose oxidase (GOx) on chitosan supported mesoporous carbon (MPC …

Toward the Commercialization of Carbon Nanotube Field Effect Transistor Biosensors

Z Li, M **ao, C **, Z Zhang - Biosensors, 2023 - mdpi.com
The development of biosensors based on field-effect transistors (FETs) using atomically
thick carbon nanotubes (CNTs) as a channel material has the potential to revolutionize the …

Achieving a stable high surface excess of glucose oxidase on pristine multiwalled carbon nanotubes for glucose quantification

B Dinesh, KS Shalini Devi… - ACS Applied Bio …, 2019 - ACS Publications
In this study, glucose oxidase (GOx) immobilization onto ten different types of carbon
modified GCEs and its direct electron transfer (DET) were investigated. A maximum amount …

Bioelectrocatalysis of hydrogen peroxide based on immobilized hemoglobin onto glassy carbon electrode modified with magnetic poly (indole-co-thiophene) …

M Baghayeri, M Rouhi, MM Lakouraj… - Journal of …, 2017 - Elsevier
On the basis of the emulsion polymerization process poly (indole-co-thiophene) supported
Fe 3 O 4 NPs nanocomposite was synthesized at room temperature. The structure and …