First-principles study of interfacial effects toward oxygen reduction reaction of palladium/La1-xSrxCo1-yFeyO3-δ cathodes in solid oxide fuel cells

2021 ◽  
pp. 150218
Author(s):  
Mingrui Wei ◽  
Haizhao Li ◽  
Xiyong Chen ◽  
Guanlun Guo ◽  
Yihui Liu ◽  
...  
Keyword(s):  
Fuel Cells ◽  
Solid Oxide Fuel Cells ◽  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
First Principles ◽  
Reduction Reaction ◽  
Solid Oxide ◽  
Oxide Fuel ◽  
Interfacial Effects ◽  
First Principles Study

Performance of La0.5Sr1.5MnO4±δ Ruddlesden-Popper manganite as electrode material for symmetrical solid oxide fuel cells. Part A. The oxygen reduction reaction

2019 ◽  
Vol 304 ◽  
pp. 415-427 ◽  
Author(s):  
Mónica V. Sandoval ◽  
Carolina Cárdenas ◽  
Edouard Capoen ◽  
Caroline Pirovano ◽  
Pascal Roussel ◽  
...  
Keyword(s):  
Fuel Cells ◽  
Solid Oxide Fuel Cells ◽  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Electrode Material ◽  
Reduction Reaction ◽  
Solid Oxide ◽  
Oxide Fuel

Tailoring defect chemistry at interfaces for promoted oxygen reduction reaction kinetics

2020 ◽  
Vol 8 (44) ◽  
pp. 23313-23322
Author(s):  
Seo Ju Kim ◽  
Ja Yang Koo ◽  
Taeeun Mun ◽  
Mingi Choi ◽  
Wonyoung Lee
Keyword(s):  
Fuel Cells ◽  
Electrochemical Performance ◽  
Solid Oxide Fuel Cells ◽  
Oxygen Reduction Reaction ◽  
Reaction Kinetics ◽  
Oxygen Reduction ◽  
Defect Chemistry ◽  
Reduction Reaction ◽  
Solid Oxide ◽  
Oxide Fuel

Engineering the defect chemistry at the interface between the electrolyte and the electrode is crucial to facilitate oxygen reduction reaction, thereby improve the electrochemical performance of intermediate temperature solid oxide fuel cells.

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