Kinetics and mechanism of the electrochemical reduction of molecular oxygen on platinum in KOH: influence of preferred crystallographic orientation

1994 ◽  
Vol 24 (6) ◽  
pp. 531-541 ◽  
Author(s):  
C. F. Zinola ◽  
A. M. Castro Luna ◽  
W. E. Triaca ◽  
A. J. Arvia
Keyword(s):  
Electrochemical Reduction ◽  
Molecular Oxygen ◽  
Crystallographic Orientation ◽  
Kinetics And Mechanism

scholarly journals RuIII(edta) complexes as molecular redox catalysts in chemical and electrochemical reduction of dioxygen and hydrogen peroxide: inner-sphere versus outer-sphere mechanism

RSC Advances ◽  
2021 ◽  
Vol 11 (35) ◽  
pp. 21359-21366
Author(s):  
Debabrata Chatterjee ◽  
Marta Chrzanowska ◽  
Anna Katafias ◽  
Maria Oszajca ◽  
Rudi van Eldik
Keyword(s):  
Hydrogen Peroxide ◽  
Electron Transfer ◽  
Electrochemical Reduction ◽  
Molecular Oxygen ◽  
Outer Sphere ◽  
Transfer Processes ◽  
Edta Complexes ◽  
Inner Sphere ◽  
Electron Transfer Processes ◽  
Sphere Mechanism

[RuII(edta)(L)]2–, where edta4– =ethylenediaminetetraacetate; L = pyrazine (pz) and H2O, can reduce molecular oxygen sequentially to hydrogen peroxide and further to water by involving both outer-sphere and inner-sphere electron transfer processes.

One-electron mechanism for the electrochemical reduction of molecular oxygen

1977 ◽  
Vol 16 (2) ◽  
pp. 499-501 ◽  
Author(s):  
Donald T. Sawyer ◽  
Eddie T. Seo
Keyword(s):  
Electrochemical Reduction ◽  
Molecular Oxygen
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