The fabrication and characterization of Cu-nanoparticle immobilization on a hybrid chitosan derivative-carbon support as a novel electrochemical sensor: application for the sensitive enzymeless oxidation of glucose and reduction of hydrogen peroxide

2014 ◽  
Vol 2 (6) ◽  
pp. 706-717 ◽  
Author(s):  
Ali A. Ensafi ◽  
M. Jafari-Asl ◽  
N. Dorostkar ◽  
M. Ghiaci ◽  
M. Victoria Martínez-Huerta ◽  
...  
Keyword(s):  
Hydrogen Peroxide ◽  
Electrochemical Sensor ◽  
Carbon Support ◽  
Chitosan Derivative ◽  
Sensor Application ◽  
Fabrication And Characterization ◽  
Cu Nanoparticle ◽  
Oxidation Of Glucose

Fabrication and Characterization of Ferrocene-Derived Sensor for Hydrogen Peroxide Detection

2014 ◽  
Vol 1073-1076 ◽  
pp. 597-600
Author(s):  
Qi Dan Chen ◽  
Ting Xia ◽  
Fei Wu ◽  
Xiao Dan Lv
Keyword(s):  
Hydrogen Peroxide ◽  
Sol Gel ◽  
Polyelectrolyte Multilayer ◽  
Hydrogen Peroxide Detection ◽  
Sol Gel Process ◽  
Oxidation Properties ◽  
Fabrication And Characterization ◽  
Electrochemical Monitoring ◽  
Electrical Activities

Ferrocene (Fc) is an organometallic compound of sandwich structure. As the anticancer and excellent electrical activities, ferrocene and its derivatives have many applications in electrochemical monitoring [1-3]. Hydrogen peroxide (HP), with strong permeability and oxidation properties, is the product of many peroxidase catalyzed reaction, and it is widely used in medical and cosmetic fields, even for food bleaching by some illegal merchants which may cause healthy problem. In this study, the polyelectrolyte multilayer films containing ferrocene-derived polymer assembling by sol-gel process [4] was introduced to HP determination as a sensor.

Fabrication and Characterization of a-Si Micro and Nano-Gap Structure for Electrochemical Sensor

2011 ◽  
Author(s):  
Th. S. Dhahi ◽  
U. Hashim ◽  
N. M. Ahmed ◽  
Md. Eaqub Ali ◽  
Abdul Manaf Hashim ◽  
...  
Keyword(s):  
Electrochemical Sensor ◽  
Fabrication And Characterization ◽  
Gap Structure
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