Fe-Modified Pd as an Effective Multifunctional Electrocatalyst for Catalytic Oxygen Reduction and Glycerol Oxidation Reactions in Alkaline Media

2021 ◽  
Vol 4 (9) ◽  
pp. 9944-9960
Author(s):  
Andrea Cassani ◽  
Nazym Tuleushova ◽  
Qing Wang ◽  
Hazar Guesmi ◽  
Valerie Bonniol ◽  
...  
Keyword(s):  
Oxygen Reduction ◽  
Alkaline Media ◽  
Glycerol Oxidation ◽  
Oxidation Reactions

Hybrid palladium-ceria nanorod electrocatalysts applications in oxygen reduction and ethanol oxidation reactions in alkaline media

2021 ◽  
Author(s):  
Victor S. Pinheiro ◽  
Felipe M. Souza ◽  
Tuani C. Gentil ◽  
Luanna S. Parreira ◽  
Bruno L. Batista ◽  
...  
Keyword(s):  
Oxygen Reduction ◽  
Ethanol Oxidation ◽  
Alkaline Media ◽  
Oxidation Reactions

scholarly journals Some reflections on the understanding of the oxygen reduction reaction at Pt(111)

2013 ◽  
Vol 4 ◽  
pp. 956-967 ◽  
Author(s):  
Ana M Gómez-Marín ◽  
Ruben Rizo ◽  
Juan M Feliu
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Surface Oxidation ◽  
Reduction Reaction ◽  
Alkaline Media ◽  
Oxidation Reactions ◽  
Vicinal Surfaces ◽  
Cooperative Approach ◽  
Acidic And Alkaline Media ◽  
The Right

The oxygen reduction reaction (ORR) is a pivotal process in electrochemistry. Unfortunately, after decades of intensive research, a fundamental knowledge about its reaction mechanism is still lacking. In this paper, a global and critical view on the most important experimental and theoretical results regarding the ORR on Pt(111) and its vicinal surfaces, in both acidic and alkaline media, is taken. Phenomena such as the ORR surface structure sensitivity and the lack of a reduction current at high potentials are discussed in the light of the surface oxidation and disordering processes and the possible relevance of the hydrogen peroxide reduction and oxidation reactions in the ORR mechanism. The necessity to build precise and realistic reaction models, which are deducted from reliable experimental results that need to be carefully taken under strict working conditions is shown. Therefore, progress in the understanding of this important reaction on a molecular level, and the choice of the right approach for the design of the electrocatalysts for fuel-cell cathodes is only possible through a cooperative approach between theory and experiments.

Radiolitically synthesized nano Ag/C catalysts for oxygen reduction and borohydride oxidation reactions in alkaline media, for potential applications in fuel cells

Energy ◽  
2016 ◽  
Vol 101 ◽  
pp. 79-90 ◽  
Author(s):  
Ivan Stoševski ◽  
Jelena Krstić ◽  
Jadranka Milikić ◽  
Biljana Šljukić ◽  
Zorica Kačarević-Popović ◽  
...  
Keyword(s):  
Fuel Cells ◽  
Oxygen Reduction ◽  
Alkaline Media ◽  
Oxidation Reactions ◽  
Potential Applications ◽  
Borohydride Oxidation

Bimetallic Alloyed PtCu Nanocubic Frames with Three-Dimensional Molecular Accessible Surfaces for Boosting Oxygen Reduction and Glycerol Oxidation Reactions

ChemCatChem ◽  
2018 ◽  
Vol 10 (15) ◽  
pp. 3319-3326 ◽  
Author(s):  
Ai-Jun Wang ◽  
Xiao-Fang Zhang ◽  
Liu-Ying Jiang ◽  
Lu Zhang ◽  
Jiu-Ju Feng
Keyword(s):  
Oxygen Reduction ◽  
Three Dimensional ◽  
Glycerol Oxidation ◽  
Oxidation Reactions

Epitaxial Thin-Film Spinel Oxides as Oxygen Reduction Electrocatalysts in Alkaline Media

2021 ◽  
Author(s):  
Yao Yang ◽  
Rui Zeng ◽  
Hanjong Paik ◽  
Ding-Yuan Kuo ◽  
Darrell G. Schlom ◽  
...  
Keyword(s):  
Thin Film ◽  
Oxygen Reduction ◽  
Alkaline Media ◽  
Epitaxial Thin Film ◽  
Spinel Oxides
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