Effect of boron deposition and poisoning on the surface exchange properties of LSCF electrode materials of solid oxide fuel cells
The relationship between the surface segregation, boron poisoning and surface exchange coefficients of La0.6Sr0.4Co0.2Fe0.8O3−δ, (LSCF) cathodes of solid oxide fuel cells (SOFCs) is studied on dense bar samples using SEM, SIMS and conductivity relaxation method. The SEM results clearly indicate that...
| Main Authors: | , , , , , , |
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| Format: | Journal Article |
| Published: |
The Electrochemical Society, Inc
2013
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| Online Access: | http://hdl.handle.net/20.500.11937/14702 |