Evaluation of Ba-deficient PrBa1−xFe2O5+δ oxides as cathode materials for intermediate-temperature solid oxide fuel cells

RSC Advances ◽  
2016 ◽  
Vol 6 (17) ◽  
pp. 13829-13836 ◽  
Author(s):  
Tao Chen ◽  
Shengli Pang ◽  
Xiangqian Shen ◽  
Xuening Jiang ◽  
Wenzhi Wang

Cobalt-free double perovskite oxides are promising cathode materials in intermediate-temperature solid oxide fuel cells, and often suffer from low activity in oxygen reduction reactions.

2015 ◽  
Vol 169 ◽  
pp. 264-275 ◽  
Author(s):  
Junling Meng ◽  
Na Yuan ◽  
Xiaojuan Liu ◽  
Chuangang Yao ◽  
Fanzhi Meng ◽  
...  

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