Mechanism of SO2 Poisoning on the Electrochemical Activity of LSCF and LSM Electrodes
Sulfur in the air stream is one of the major contaminants affecting the performance stability of cathodes of solid oxide fuel cell (SOFCs) such as La0.6Sr0.4Co0.2Fe0.8O3-δ (LSCF) and La0.8Sr0.2MnO3 (LSM) perovskite oxide. In this paper, the effects of operating temperatures and SO2 concentrations on...
| Main Authors: | , |
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| Format: | Journal Article |
| Published: |
Electrochemical Society Inc.
2015
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| Online Access: | http://hdl.handle.net/20.500.11937/5487 |