Surface segregation and chromium deposition and poisoning on La 0.6Sr0.4Co0.2Fe0.8O 3-d cathodes of solid oxide fuel cells

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Surface segregation and chromium deposition and poisoning on La 0.6Sr0.4Co0.2Fe0.8O 3-d cathodes of solid oxide fuel cells

La0.6Sr0.4Co0.2Fe0.8O 3-d, (LSCF) perovskite oxide is one of the most common cathode materials used in solid oxide fuel cells (IT-SOFCs), but vulnerable to the chromium deposition and poisoning in the presence of gaseous chromium species from metallic interconnect. In this work, the fundamental rela...

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Bibliographic Details
Main Authors:	Zhao, L., Drennan, J., Kong, C., Amarasinghe, S., Jiang, San Ping
Format:	Journal Article
Published:	Electrochemical Society Inc. 2013
Online Access:	http://hdl.handle.net/20.500.11937/34922

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