In-vivo electrochemistry: what can we learn about living systems?

GS Wilson, MA Johnson - Chemical reviews, 2008 - ACS Publications
Present in vivo electrochemistry has evolved through three distinct threads: the enzyme
electrode/biosensor, direct electrochemistry of endogenous electroactive species, and …

[PDF][PDF] Hydrogen peroxide biosensors based on horseradish peroxidase and hemoglobin

A Saleh Ahammad - J Biosens Bioelectron S, 2013 - researchgate.net
This review focuses recent contributions in the development of the electrochemical
biosensors for hydrogen peroxide (H2O2), based on the Horseradish Peroxidase (HRP) and …

Layered niobate nanosheets: building blocks for advanced materials assembly

MA Bizeto, AL Shiguihara… - Journal of Materials …, 2009 - pubs.rsc.org
Layered materials with intracrystalline reactivity undergo intercalation and pillaring reactions
to produce materials with useful properties for catalysis, electrodes for Li batteries and …

Helical carbon nanotubes: intrinsic peroxidase catalytic activity and its application for biocatalysis and biosensing

R Cui, Z Han, JJ Zhu - Chemistry–A European Journal, 2011 - Wiley Online Library
A combined hydrothermal/hydrogen reduction method has been developed for the mass
production of helical carbon nanotubes (HCNTs) by the pyrolysis of acetylene at 475° C in …

Construction of carbon cloth modified-Al2O3-g-C3N4 sensor for non-enzymatic electrochemical detection of hydrogen peroxide

A Mohammad, MA Zamzami - Diamond and Related Materials, 2023 - Elsevier
In light of the environmental hazards, we present pure alumina (Al 2 O 3) and alumina-
modified with graphitic-carbon nitride (Al 2 O 3/gC 3 N 4) based-functional materials for non …

Direct electrochemistry and electrocatalysis based on a film of horseradish peroxidase intercalated into Ni–Al layered double hydroxide nanosheets

X Chen, C Fu, Y Wang, W Yang, DG Evans - Biosensors and Bioelectronics, 2008 - Elsevier
Positively charged Ni–Al layered double hydroxide nanosheets (Ni–Al LDHNS) have been
used for the first time as matrices for immobilization of horseradish peroxidase (HRP) in …

Application of triangular silver nanoplates for colorimetric detection of H2O2

Z Chen, C Zhang, Q Wu, K Li, L Tan - Sensors and Actuators B: Chemical, 2015 - Elsevier
In this study, a simple and highly sensitive colorimetric assay of H 2 O 2 using triangular Ag
nanoplates has been carried out. In the presence of H 2 O 2, the Ag nanoplates are etched …

Direct growth of nanoporous Au and its application in electrochemical biosensing

AKM Kafi, A Ahmadalinezhad, J Wang… - Biosensors and …, 2010 - Elsevier
In this work, we have directly grown three-dimensional nanoporous Au networks onto a Ti
substrate using the hydrothermal technique. This newly designed material with a large …

Highly sensitive amperometric H2O2 biosensor based on hemoglobin modified TiO2 nanotubes

AKM Kafi, G Wu, P Benvenuto, A Chen - Journal of Electroanalytical …, 2011 - Elsevier
A novel hydrogen peroxide biosensor has been designed based on the co-immobilization of
hemoglobin (Hb), TiO2 nanotubes and methylene blue (MB) onto a glassy carbon (GC) …

An amperometric biosensor based on hemoglobin immobilized in poly (ɛ-caprolactone) film and its application

W Zheng, J Li, YF Zheng - Biosensors and Bioelectronics, 2008 - Elsevier
In this study, poly (ɛ-caprolactone)(PCL) was synthesized using the ɛ-caprolactone (CL)
monomer ring-opening polymerization. We demonstrated that the hemoglobin (Hb) …