A hydrogen peroxide sensor based on a horseradish peroxidase/polyaniline/carboxy-functionalized multiwalled carbon nanotube modified gold electrode

2011 ◽  
Vol 56 (25) ◽  
pp. 9488-9495 ◽  
Author(s):  
Mu-Yi Hua ◽  
Yu-Chen Lin ◽  
Rung-Ywan Tsai ◽  
Hsiao-Chien Chen ◽  
Yin-Chih Liu
Keyword(s):  
Hydrogen Peroxide ◽  
Carbon Nanotube ◽  
Horseradish Peroxidase ◽  
Gold Electrode ◽  
Multiwalled Carbon Nanotube ◽  
Multiwalled Carbon ◽  
Hydrogen Peroxide Sensor

Synthesis of Au-MWCNT–Graphene hybrid composite for the rapid detection of H2O2 and glucose

RSC Advances ◽  
2014 ◽  
Vol 4 (78) ◽  
pp. 41670-41677 ◽  
Author(s):  
Pranati Nayak ◽  
P. N. Santhosh ◽  
S. Ramaprabhu
Keyword(s):  
Hydrogen Peroxide ◽  
Carbon Nanotube ◽  
Hybrid Composite ◽  
Rapid Detection ◽  
Au Nanoparticles ◽  
Multiwalled Carbon Nanotube ◽  
Amperometric Biosensor ◽  
Sensing Matrix ◽  
Multiwalled Carbon ◽  
Exfoliated Graphene

We report the fabrication of a novel amperometric biosensor based on narrow sized Au nanoparticles (∼4 nm) decorated multiwalled carbon nanotube-solar exfoliated graphene (MWCNTs–sG) hybrid composite as an enzyme immobilizer and sensing matrix for hydrogen peroxide (H2O2) and glucose.

Sign in / Sign up

Export Citation Format

Share Document