Mesoporous gold nanoparticles supported cobalt nanorods as a free-standing electrochemical sensor for sensitive hydrogen peroxide detection

2019 ◽  
Vol 848 ◽  
pp. 113359 ◽  
Author(s):  
L.G. Bach ◽  
M.L.N. Thi ◽  
N.T. Son ◽  
Q.B. Bui ◽  
H.-T. Nhac-Vu ◽  
...  
Keyword(s):  
Hydrogen Peroxide ◽  
Gold Nanoparticles ◽  
Electrochemical Sensor ◽  
Free Standing ◽  
Hydrogen Peroxide Detection

scholarly journals Synthesis of Pd–Ni/C bimetallic materials and their application in non-enzymatic hydrogen peroxide detection

2017 ◽  
Vol 35 (3) ◽  
pp. 660-666 ◽  
Author(s):  
Hilal Celik Kazici ◽  
Firat Salman ◽  
Hilal Demir Kivrak
Keyword(s):  
Hydrogen Peroxide ◽  
Catalytic Activity ◽  
Electrochemical Sensor ◽  
Ni Catalysts ◽  
Simple Route ◽  
Hydrogen Peroxide Detection ◽  
Peroxide Reduction ◽  
Hydrogen Peroxide Reduction ◽  
Electrocatalytic Effect ◽  
Bimetallic Materials

AbstractIn this study, carbon based bimetallic materials (Pd-Ni/C) were synthesized by polyol method in order to increase the hydrogen peroxide reduction catalytic activity of Pd using Ni metal. Hydrogen peroxide reduction and sensing properties of the prepared catalysts were measured by electrochemical methods. As a result, we have established that the addition of Ni at different ratios to Pd has a considerable electrocatalytic effect on H2O2 reduction. This work provides a simple route for preparation of Pd-Ni catalysts to create a very active and sensible electrochemical sensor for H2O2 sensing.

Nanoceria based electrochemical sensor for hydrogen peroxide detection

2014 ◽  
Vol 9 (3) ◽  
pp. 031011 ◽  
Author(s):  
Sanjeev Kumar Ujjain ◽  
Anubhav Das ◽  
Gaurav Srivastava ◽  
Preety Ahuja ◽  
Manas Roy ◽  
...  
Keyword(s):  
Hydrogen Peroxide ◽  
Electrochemical Sensor ◽  
Hydrogen Peroxide Detection

Sculpturing metal foams toward bifunctional 3D copper oxide nanowire arrays for pseudo-capacitance and enzyme-free hydrogen peroxide detection

2015 ◽  
Vol 3 (16) ◽  
pp. 8734-8741 ◽  
Author(s):  
Jianfei Huang ◽  
Huailong Li ◽  
Yihua Zhu ◽  
Qilin Cheng ◽  
Xiaoling Yang ◽  
...  
Keyword(s):  
Hydrogen Peroxide ◽  
Energy Storage ◽  
Copper Oxide ◽  
Metal Foams ◽  
Nanowire Arrays ◽  
Free Standing ◽  
Cuo Nanowires ◽  
Hydrogen Peroxide Detection ◽  
Copper Foam ◽  
Free Hydrogen

Nanoengineered copper foam with 3D free-standing CuO nanowires is used for enhanced pseudocapacitance energy storage and electroanalysis of H2O2.

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