Layered perovskite Y1-xCaxBaCo4O7+8 as ceramic membranes for oxygen separation
Layer-structured mixed conducting oxides with the composition Y1−xCaxBaCo4O7+δ (x = 0.0–0.4) were synthesized and their performance as oxygen separating membranes was explored. The crystal structure, phase stability, oxygen absorption/desorption properties, and electrical conductivity of the oxides,...
| Main Authors: | , , , , , |
|---|---|
| Format: | Journal Article |
| Published: |
Elsevier B.V.
2010
|
| Online Access: | http://hdl.handle.net/20.500.11937/7609 |