Optimization of BaxSr1-xCo0.9Nb0.1O3-8 perovskite as oxygen semi-permeable membranes by compositional tailoring
Mixed conducting SrCo0.9Nb0.1O3−δ perovskite is a newly developed promising ceramic membrane material for air separation. In this work, SrCo0.9Nb0.1O3−δ was further optimized by the introduction of Ba to partially replace Sr in the A-site of the perovskite structure. The phase structure, phase stabi...
| Main Authors: | , , , , |
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| Format: | Journal Article |
| Published: |
Elsevier Science Ltd
2010
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| Online Access: | http://hdl.handle.net/20.500.11937/13384 |