Rational Design of Two-Layer Fe-Doped PrBa0.8Ca0.2Co2O6−δ Double Perovskite Oxides for High-Performance Fuel Cell Cathodes

2021 ◽  
Author(s):  
Yuxuan Zhang ◽  
Jingzeng Cui ◽  
Ze Liu ◽  
Chao Jing ◽  
Yu Wang ◽  
...  
Keyword(s):  
Fuel Cell ◽  
High Performance ◽  
Rational Design ◽  
Double Perovskite ◽  
Perovskite Oxides ◽  
Fuel Cell Cathodes ◽  
Cell Cathodes

scholarly journals High-performance fuel cell cathodes exclusively containing atomically dispersed iron active sites

2019 ◽  
Vol 12 (8) ◽  
pp. 2548-2558 ◽  
Author(s):  
Hanguang Zhang ◽  
Hoon T. Chung ◽  
David A. Cullen ◽  
Stephan Wagner ◽  
Ulrike I. Kramm ◽  
...  
Keyword(s):  
Fuel Cell ◽  
Active Sites ◽  
High Performance ◽  
Platinum Group Metal ◽  
Reduction Reaction ◽  
Polymer Electrolyte Fuel Cells ◽  
Metal Free ◽  
Fuel Cell Cathodes ◽  
Iron Active Sites ◽  
Cell Cathodes

Platinum group metal-free (PGM-free) catalysts for the oxygen reduction reaction (ORR) with atomically dispersed FeN4 sites have emerged as a potential replacement for low-PGM catalysts in acidic polymer electrolyte fuel cells (PEFCs).

High-Performance Solid-Oxide Fuel Cell Cathodes Based on Cobaltite Nanotubes

2007 ◽  
Vol 129 (11) ◽  
pp. 3066-3067 ◽  
Author(s):  
Martín G. Bellino ◽  
Joaquín G. Sacanell ◽  
Diego G. Lamas ◽  
Ana G. Leyva ◽  
Noemí E. Walsöe de Reca
Keyword(s):  
Fuel Cell ◽  
Solid Oxide Fuel Cell ◽  
High Performance ◽  
Solid Oxide ◽  
Oxide Fuel ◽  
Fuel Cell Cathodes ◽  
Cell Cathodes

Thermal-expansion offset for high-performance fuel cell cathodes

Nature ◽  
2021 ◽  
Vol 591 (7849) ◽  
pp. 246-251
Author(s):  
Yuan Zhang ◽  
Bin Chen ◽  
Daqin Guan ◽  
Meigui Xu ◽  
Ran Ran ◽  
...  
Keyword(s):  
Thermal Expansion ◽  
Fuel Cell ◽  
High Performance ◽  
Fuel Cell Cathodes ◽  
Cell Cathodes

Stainless steel felt as diffusion backing for high-performance microbial fuel cell cathodes

RSC Advances ◽  
2015 ◽  
Vol 5 (57) ◽  
pp. 46210-46217 ◽  
Author(s):  
Zhaozheng Qiu ◽  
Liling Wei ◽  
Gang Wang ◽  
Min Su ◽  
Jianquan Shen
Keyword(s):  
Stainless Steel ◽  
Fuel Cell ◽  
Microbial Fuel Cell ◽  
Performance Improvement ◽  
High Performance ◽  
Current Collector ◽  
Fuel Cell Cathodes ◽  
Cell Cathodes

Novel 3D air-cathodes were constructed using stainless steel felt as the diffusion backing and current collector for performance improvement of MFC.

Suppressing cation segregation on lanthanum-based perovskite oxides to enhance the stability of solid oxide fuel cell cathodes

RSC Advances ◽  
2016 ◽  
Vol 6 (74) ◽  
pp. 69782-69789 ◽  
Author(s):  
Hyunguk Kwon ◽  
Wonyoung Lee ◽  
Jeong Woo Han
Keyword(s):  
Fuel Cell ◽  
Solid Oxide Fuel Cell ◽  
Elastic Interaction ◽  
Perovskite Oxides ◽  
Solid Oxide ◽  
Oxide Fuel ◽  
Dopant Segregation ◽  
Fuel Cell Cathodes ◽  
The Stability ◽  
Cell Cathodes

Relieving the elastic interaction, which is a key origin of dopant segregation on the surface of LaBO3-type perovskites, by using the proper A- and B-site cations is a way to suppress the dopant segregation which often degrades SOFC performance.

High-Performance Solid Oxide Fuel Cell Cathodes with Lanthanum-Nickelate-Based Composites

2007 ◽  
Vol 10 (10) ◽  
pp. B170 ◽  
Author(s):  
Christel Laberty ◽  
Feng Zhao ◽  
Karen E. Swider-Lyons ◽  
Anil V. Virkar
Keyword(s):  
Fuel Cell ◽  
Solid Oxide Fuel Cell ◽  
High Performance ◽  
Solid Oxide ◽  
Oxide Fuel ◽  
Lanthanum Nickelate ◽  
Fuel Cell Cathodes ◽  
Cell Cathodes
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