Sulfur Deposition and Poisoning of La0.6Sr0.4Co0.2Fe0.8O3-[delta] Cathode Materials of Solid Oxide Fuel Cells

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Sulfur Deposition and Poisoning of La0.6Sr0.4Co0.2Fe0.8O3-[delta] Cathode Materials of Solid Oxide Fuel Cells

Sulfur in the air stream is one of the major contaminants affecting the performance stability of cathodes of solid oxide fuel cells (SOFCs) such as La0.6Sr0.4Co0.2Fe0.8O3-δ (LSCF) perovskite. Here sulfur deposition and poisoning was investigated on LSCF bar samples in the presence of 20 ppm SO2 and...

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Bibliographic Details
Main Authors:	Wang, C., Chen, Kongfa, Jiang, San Ping
Format:	Journal Article
Published:	The Electrochemical Society, Inc 2014
Online Access:	http://hdl.handle.net/20.500.11937/11683

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