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

The slow rate of oxygen reduction reaction (ORR) at the cathode side has been considered as a scientific challenge to improve the overall performance of solid oxide fuel cell (SOFC). Unfortunately, dopant cation enrichment on the surface of perovskite-type cathode materials often leads directly to t...

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Veröffentlicht in:	RSC advances 2016-01, Vol.6 (74), p.69782-69789
Hauptverfasser:	Kwon, Hyunguk, Lee, Wonyoung, Han, Jeong Woo
Format:	Artikel
Sprache:	eng
Schlagworte:	Cathodes Cations Dopants Enrichment Perovskites Reduction Segregations Solid oxide fuel cells
Online-Zugang:	Volltext
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