Layered Film of Graphene Oxides Decorated with Dendrimer-encapsulated Pt Nanoparticles on Indium Tin Oxide and Its Enhanced Electrocatalytic Redox Activity for Detection of Hydrogen Peroxide

2015 ◽  
Vol 36 (6) ◽  
pp. 1713-1716
Author(s):  
Jisoo Yoon ◽  
Dong Uk Kim ◽  
Tae Hyun Kim ◽  
Joohoon Kim
Keyword(s):  
Hydrogen Peroxide ◽  
Tin Oxide ◽  
Indium Tin Oxide ◽  
Pt Nanoparticles ◽  
Redox Activity ◽  
Graphene Oxides

Indium–tin oxide film electrode as catalytic amperometric sensor for hydrogen peroxide

The Analyst ◽  
1995 ◽  
Vol 120 (10) ◽  
pp. 2579-2583 ◽  
Author(s):  
Xiaohua Cai ◽  
Božidar Ogorevc ◽  
Gabrijela Tavčar ◽  
Joseph Wang
Keyword(s):  
Hydrogen Peroxide ◽  
Oxide Film ◽  
Tin Oxide ◽  
Indium Tin Oxide ◽  
Amperometric Sensor ◽  
Film Electrode

scholarly journals Fabrication and Properties of Indium Tin Oxide/ZnO Schottky Photodiode with Hydrogen Peroxide Treatment

2011 ◽  
Vol 50 (8R) ◽  
pp. 088004 ◽  
Author(s):  
Hsin-Yen Lee ◽  
Chun-Tsung Su ◽  
Bin-Kun Wu ◽  
Wei-Lun Xu ◽  
Yu-Jui Lin ◽  
...  
Keyword(s):  
Hydrogen Peroxide ◽  
Tin Oxide ◽  
Indium Tin Oxide ◽  
Hydrogen Peroxide Treatment ◽  
Schottky Photodiode

ELECTROCHEMICAL Co3O4 NANOPOROUS THIN FILMS SENSOR FOR HYDROGEN PEROXIDE DETECTION

NANO ◽  
2014 ◽  
Vol 09 (04) ◽  
pp. 1450047 ◽  
Author(s):  
GUANG SHENG CAO ◽  
RUILIN WANG ◽  
PEILONG WANG ◽  
XIN LI ◽  
YUE WANG ◽  
...  
Keyword(s):  
Thin Films ◽  
Hydrogen Peroxide ◽  
Tin Oxide ◽  
Indium Tin Oxide ◽  
Photoelectron Spectroscopy ◽  
Electrode Materials ◽  
Electrochemical Sensing ◽  
Detection Sensitivity ◽  
X Ray ◽  
Hydrogen Peroxide Detection

The nanoporous Co 3 O 4 thin films were prepared on indium tin oxide (ITO) glasses by an electrodeposition method. The surface morphology and composition of the nanoporous Co 3 O 4 films were characterized by scanning electron microscopy (SEM), energy-dispersive X-ray analysis (EDS) and X-ray photoelectron spectroscopy (XPS). The results show that the as-deposited nanoporous Co 3 O 4 film is constructed by many interconnected nanoflakes with thickness of about 40 nm. The cyclic voltammetry (CV) measurement indicates that the nanoporous Co 3 O 4 films exhibit remarkable electrocatalytic activities for the hydrogen peroxide ( H 2 O 2) reduction which shows that it is a good candidate to be employed as electrode materials for electrochemical sensing of H 2 O 2. Further analysis indicated that the detection sensitivity of the sensor was 1.357 mA mM-1 cm-2 and the detection limit was estimated to be about 0.2 mM.

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