Development of SOFC anodes resistant to sulfur poisoning and carbon deposition
The surface of a dense Ni-YSZ anode was modified with a thin-film coating of niobium oxide (Nb2O5) in order to understand the mechanism of sulfur tolerance and the behavior of carbon deposition. Results suggest that the niobium oxide was reduced to NbO2 under operating conditions, which has high el...
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Georgia Institute of Technology
2009
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| Online Access: | http://hdl.handle.net/1853/26601 |