Nanostructured FeS as a mimic peroxidase for biocatalysis and biosensing

Z Dai, S Liu, J Bao, H Ju - Chemistry–A European Journal, 2009 - Wiley Online Library
Sheet‐like mimic enzyme: A novel nanostructure (see figure) of sheet‐like FeS with
peroxidase‐like activity was synthesized as a mimic enzyme for the development of …

Horseradish peroxidase immobilization on carbon nanodots/CoFe layered double hydroxides: direct electrochemistry and hydrogen peroxide sensing

Y Wang, Z Wang, Y Rui, M Li - Biosensors and Bioelectronics, 2015 - Elsevier
Carbon nanodots and CoFe layered double hydroxide composites (C-Dots/LDHs) were
prepared via simply mixing C-Dots and CoFe-LDHs. The as-prepared composites were …

Room-temperature ionic liquid-based electrochemical nanobiosensors

M Hasanzadeh, N Shadjou, M Eskandani… - TrAC Trends in …, 2012 - Elsevier
Room-temperature ionic liquids (RTILs) have proved to be excellent materials for
applications in electrochemistry. We review progress in constructing high-performance …

Electrochemical cholesterol sensor based on tin oxide‐chitosan nanobiocomposite film

AA Ansari, A Kaushik, PR Solanki… - … Journal Devoted to …, 2009 - Wiley Online Library
A chitosan (CS)‐tin oxide (SnO2) nanobiocomposite film has been deposited onto an indium‐
tin‐oxide glass plate to immobilize cholesterol oxidase (ChOx) for cholesterol detection. The …

Electrochemical detection of glyphosate herbicide using horseradish peroxidase immobilized on sulfonated polymer matrix

EA Songa, OA Arotiba, JHO Owino, N Jahed… - …, 2009 - Elsevier
This paper describes the use of horseradish peroxidase (HRP) based biosensor for novel
detection of glyphosate herbicide. The biosensor was prepared by electrochemically …

[HTML][HTML] Hydrogen peroxide biosensor based on hemoglobin-modified gold nanoparticles–screen printed carbon electrode

AS Elewi, SAW Al-Shammaree… - Sensing and Bio …, 2020 - Elsevier
A biosensor based on hemoglobin immobilized on screen-printed carbon electrode (SPCE)
pre-electrodeposited with gold nanoparticles (AuNPs) was developed to measure hydrogen …

Direct electrochemistry and electrocatalysis of horseradish peroxidase based on halloysite nanotubes/chitosan nanocomposite film

X Sun, Y Zhang, H Shen, N Jia - Electrochimica Acta, 2010 - Elsevier
The novel halloysite nanotubes/chitosan (HNTs/Chi) composite films were firstly explored to
utilize for the immobilization of horseradish peroxidase (HRP) and their bioelectrochemical …

Direct electrochemistry of horseradish peroxidase immobilized on a monolayer modified nanowire array electrode

J Xu, F Shang, JHT Luong, KM Razeeb… - Biosensors and …, 2010 - Elsevier
Vertically aligned nanowire array electrodes (NAEs) were prepared by electrodeposition of
gold into an anodic aluminium oxide membrane (AAM), providing an ordered three …

Insight into the mechanism revealing the peroxidase mimetic catalytic activity of quaternary CuZnFeS nanocrystals: colorimetric biosensing of hydrogen peroxide and …

A Dalui, B Pradhan, U Thupakula, AH Khan, GS Kumar… - Nanoscale, 2015 - pubs.rsc.org
Artificial enzyme mimetics have attracted immense interest recently because natural
enzymes undergo easy denaturation under environmental conditions restricting practical …

Direct electrochemistry of glucose oxidase and glucose biosensing on a hydroxyl fullerenes modified glassy carbon electrode

YF Gao, T Yang, XL Yang, YS Zhang, BL Xiao… - Biosensors and …, 2014 - Elsevier
Direct electrochemistry of glucose oxidase (GOD) was achieved when GOD-hydroxyl
fullerenes (HFs) nano-complex was immobilized on a glassy carbon (GC) electrode and …