Remarkable dependence of electrochemical performance of SrCo0.8Fe0.2O3-δ on A-site nonstoichiometry

2012 ◽  
Vol 14 (20) ◽  
pp. 7234 ◽  
Author(s):  
Huanying Liu ◽  
Xuefeng Zhu ◽  
You Cong ◽  
Tianyu Zhang ◽  
Weishen Yang
Keyword(s):  
Electrochemical Performance ◽  
A Site

Synthesis and Electrochemical Performance of Ni Substituted SrTi0.3Fe0.7O3-δ Cathode: Effect of A-Site Deficiency

2019 ◽  
Vol 91 (1) ◽  
pp. 1535-1541 ◽  
Author(s):  
Weijie Ni ◽  
Weihua Ma ◽  
Qin Zhong ◽  
Tenglong Zhu ◽  
Minfang Han
Keyword(s):  
Electrochemical Performance ◽  
A Site

scholarly journals Investigations on electrochemical performance of La2NiO4+δ cathode material doped at A site for solid oxide fuel cells

2020 ◽  
Vol 7 (6) ◽  
pp. 065507
Author(s):  
Xiusheng Wu ◽  
Chunye Gu ◽  
Jufang Cao ◽  
Lina Miao ◽  
Chao Fu ◽  
...  
Keyword(s):  
Fuel Cells ◽  
Electrochemical Performance ◽  
Solid Oxide Fuel Cells ◽  
Cathode Material ◽  
Solid Oxide ◽  
Oxide Fuel ◽  
A Site

Effect of A-site substitution by Ca or Sr on the structure and electrochemical performance of LaMnO3 perovskite

2020 ◽  
Vol 332 ◽  
pp. 135489 ◽  
Author(s):  
Pian Pian Ma ◽  
Qiu Ling Lu ◽  
Na Lei ◽  
Yong Kun Liu ◽  
Bo Yu ◽  
...  
Keyword(s):  
Electrochemical Performance ◽  
A Site

scholarly journals Influence of crystal structure on the electrochemical performance of A-site-deficient Sr1−sNb0.1Co0.9O3−δ perovskite cathodes

RSC Advances ◽  
2014 ◽  
Vol 4 (77) ◽  
pp. 40865-40872 ◽  
Author(s):  
Yinlong Zhu ◽  
Ye Lin ◽  
Xuan Shen ◽  
Jaka Sunarso ◽  
Wei Zhou ◽  
...  
Keyword(s):  
Crystal Structure ◽  
Low Temperature ◽  
Electrochemical Performance ◽  
Charge Ordering ◽  
Orr Activity ◽  
A Site

Sr0.95Nb0.1Co0.9O3−δ (P4/mmm crystal structure), displaying a large JT distortion combined with charge-ordering of cobalt, shows improved ORR activity at low temperature, whereas Sr0.98Nb0.1Co0.9O3−δ (P4mm crystal structure), with a slight JT distortion, shows diminished performance.

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