Kinetics of hydrogen peroxide electroreduction on Pd nanoparticles in acidic medium

2008 ◽  
Vol 621 (1) ◽  
pp. 31-37 ◽  
Author(s):  
Dianxue Cao ◽  
Limei Sun ◽  
Guiling Wang ◽  
Yanzhuo Lv ◽  
Milin Zhang
Keyword(s):  
Hydrogen Peroxide ◽  
Acidic Medium ◽  
Pd Nanoparticles ◽  
Kinetics Of ◽  
Hydrogen Peroxide Electroreduction

Catalytic properties of Pd nanoparticles supported on Cu2O microspheres for hydrogen peroxide electroreduction

RSC Advances ◽  
2015 ◽  
Vol 5 (66) ◽  
pp. 53320-53325 ◽  
Author(s):  
Limei Sun ◽  
Shuaishuai Zhang ◽  
Wuyunga Bao ◽  
Wurigamula He
Keyword(s):  
Hydrogen Peroxide ◽  
Copper Oxide ◽  
Cuprous Oxide ◽  
Catalytic Properties ◽  
Catalyst Activity ◽  
Pd Nanoparticles ◽  
Chemical Approach ◽  
Wet Chemical ◽  
Hydrogen Peroxide Electroreduction

Cu2O was synthesized by a wet-chemical approach, and Pd electrocatalysts supported on cuprous oxide (Pd/Cu2O) and Vulcan XC-72 (Pd/C) were synthesized. The Pd/Cu2O catalyst comprised copper oxide and metallic Cu, improving the catalyst activity for H2O2 electroreduction.

Kinetics of hydrolysis of peroxodisulphate ions in acidic medium to peroxomonosulphuric acid

1981 ◽  
Vol 46 (5) ◽  
pp. 1229-1236 ◽  
Author(s):  
Jan Balej ◽  
Milada Thumová
Keyword(s):  
Ionic Strength ◽  
Rate Constants ◽  
Acidic Medium ◽  
Measured Data ◽  
Molar Ratios ◽  
Starting Solution ◽  
Kinetics Of Hydrolysis ◽  
Rate Of Hydrolysis ◽  
Kinetics Of ◽  
Hydrolysis Of

The rate of hydrolysis of S2O82- ions in acidic medium to peroxomonosulphuric acid was measured at 20 and 30 °C. The composition of the starting solution corresponded to the anolyte flowing out from an electrolyser for production of this acid or its ammonium salt at various degrees of conversion and starting molar ratios of sulphuric acid to ammonium sulphate. The measured data served to calculate the rate constants at both temperatures on the basis of the earlier proposed mechanism of the hydrolysis, and their dependence on the ionic strength was studied.

Kinetics of hydrogen peroxide-sulfur(IV) reaction in rainwater collected at a northeastern U.S. site

1986 ◽  
Vol 91 (D12) ◽  
pp. 13264 ◽  
Author(s):  
Y.-N. Lee ◽  
J. Shen ◽  
P. J. Klotz ◽  
S. E. Schwartz ◽  
L. Newman
Keyword(s):  
Hydrogen Peroxide ◽  
Kinetics Of
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