Optimization of BaxSr1-xCo0.9Nb0.1O3-8 perovskite as oxygen semi-permeable membranes by compositional tailoring

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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...

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Bibliographic Details
Main Authors:	Zhao, J., Zhang, K., Gao, D., Shao, Zongping, Liu, Shaomin
Format:	Journal Article
Published:	Elsevier Science Ltd 2010
Online Access:	http://hdl.handle.net/20.500.11937/13384

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