A Zn-Doped Ba<sub>0.5</sub>Sr<sub>0.5</sub>Co<sub>0.8</sub>Fe<sub>0.2</sub>O<sub>3-δ</sub> Perovskite Cathode with Enhanced ORR Catalytic Activity for SOFCs

A Zn-Doped Ba<sub>0.5</sub>Sr<sub>0.5</sub>Co<sub>0.8</sub>Fe<sub>0.2</sub>O<sub>3-δ</sub> Perovskite Cathode with Enhanced ORR Catalytic Activity for SOFCs

The insufficient oxygen reduction reaction activity of cathode materials is one of the main obstacles to decreasing the operating temperature of solid oxide fuel cells (SOFCs). Here, we report a Zn-doped perovskite oxide Ba<sub>0.5</sub>Sr<sub>0.5</sub>(Co<sub>0.8</s...

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Bibliographic Details
Main Authors: Qiannan Zeng, Xiaozhen Zhang, Wei Wang, Dandan Zhang, Yuhua Jiang, Xiaojian Zhou, Bin Lin
Format: Article
Language:English
Published: MDPI AG 2020-02-01
Series:Catalysts
Subjects:
solid oxide fuel cells
oxygen vacancy
oxygen reduction reaction
cathode
polarization resistance
Online Access:https://www.mdpi.com/2073-4344/10/2/235

Internet

https://www.mdpi.com/2073-4344/10/2/235

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