Detailed insights into the structural properties and oxygen-pathways in orthorhombic Ba0.5Sr0.5Co0.8Fe0.2O3–δ by electronic-structure theory
✍ Scribed by Marck Lumeij; Julius Koettgen; Michael Gilleßen; Takanori Itoh; Richard Dronskowski
- Book ID
- 116890906
- Publisher
- Elsevier Science
- Year
- 2012
- Tongue
- English
- Weight
- 673 KB
- Volume
- 222-223
- Category
- Article
- ISSN
- 0167-2738
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
A GdBaCo 2 O 5+δ layer was coated on the Ba 0.5 Sr 0.5 Co 0.8 Fe 0.2 O 3-δ membranes to enhance their oxygen permeability by employing the fast oxygen adsorption/desorption surface-exchange properties of the GdBaCo 2 O 5+δ material. The oxygen flux of the coated and uncoated Ba 0.5 Sr 0.5 Co 0.8 Fe
SrCo 0.8 Fe 0.2 O 3-δ (SCFO) and Ba 0.5 Sr 0.5 Co 0.8 Fe 0.2 O 3-δ (BSCFO) oxides were successfully prepared, using a combined citrate-EDTA complexing method. The results of O 2 -TPD and XRD showed that the introduction of barium into SCFO could effectively suppress the oxidation of Co 3+ and Fe 3+