A surface modified La0.6Sr0.4Co0.2Fe0.8O3-δ ultrathin membrane for highly efficient oxygen separation

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A surface modified La0.6Sr0.4Co0.2Fe0.8O3-δ ultrathin membrane for highly efficient oxygen separation

A surface modified La0.6Sr0.4Co0.2Fe0.8O3−δ sandwich ceramic membrane with ultrathin dense layer, 4 μm, has been developed for highly efficient oxygen separation. Compared with conventional dense disks, the new structure significantly increases oxygen permeation flux by a magnitude. This impregnated...

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Bibliographic Details
Main Authors:	He, Beibei, Zhang, K., Ling, Y., Xu, J., Zhao, L.
Format:	Journal Article
Published:	Elsevier BV 2014
Online Access:	http://hdl.handle.net/20.500.11937/10409

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