Evaluation and optimization of Bi1-xSrxFeO 3-d perovskites as cathodes of solid oxide fuel cells
Lattice expansion behaviour, oxygen nonstoichiometry, mean iron oxidation state, electrical conductivity and interfacial polarization resistance of Bi1-xSrxFeO3-d were reported as a function of Sr-doping content for x = 0.3, 0.5 and 0.8. Among the series, Bi0.5Sr0.5FeO3-d (BSF5) demonstrates the opt...
| Main Authors: | , , , , , , |
|---|---|
| Format: | Journal Article |
| Published: |
2011
|
| Online Access: | http://hdl.handle.net/20.500.11937/17079 |