A surface modified La0.6Sr0.4Co0.2Fe0.8O3-δ ultrathin membrane for highly efficient oxygen separation
Access Status
Fulltext not available
Authors
He, Beibei
Zhang, K.
Ling, Y.
Xu, J.
Zhao, L.
Date
2014Type
Journal Article
Metadata
Show full item recordAbstract
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 sandwich structure offers the highest performance of oxygen separation up to now due to the reduced thin dense layer and enhanced surface exchange kinetics.
Citation
He, B. and Zhang, K. and Ling, Y. and Xu, J. and Zhao, L. 2014. A surface modified La0.6Sr0.4Co0.2Fe0.8O3-δ ultrathin membrane for highly efficient oxygen separation. Journal of Membrane Science. 464: pp. 55-60.
Source Title
Journal of Membrane Science
Collections
Related items
Showing items related by title, author, creator and subject.
-
Fansuri, Hamzah (2005)Bismuth molybdates have long been known as active catalysts for selective oxidation of olefins. There are several phases of bismuth molybdates but only three of them are known to be active for partial oxidation of propylene ...
-
Currow, D.; Christou, T.; Smith, J.; Carmody, S.; Lewin, Gill; Aoun, Samar; Abernethy, A. (2008)INTRODUCTION: Oxygen for refractory dyspnea at the end of life is commonly prescribed, even when the criteria for long-term home oxygen therapy are not met. Is palliative oxygen less likely to be prescribed when a person ...
-
Investigating hypoxia in aquatic environments: Diverse approaches to addressing a complex phenomenonFriedrich, J.; Janssen, F.; Aleynik, D.; Bange, H.; Boltacheva, N.; Cagatay, M.; Dale, A.; Etiope, G.; Erdem, Z.; Geraga, M.; Gilli, A.; Gomoiu, M.; Hall, P.; Hansson, D.; He, Y.; Holtappels, M.; Kirf, M.; Kononets, M.; Konovalov, S.; Lichtschlag, A.; Livingstone, D.; Marinaro, G.; Mazlumyan, S.; Naeher, Sebastian; North, R.; Papatheodorou, G.; Pfannkuche, O.; Prien, R.; Rehder, G.; Schubert, C.; Soltwedel, T.; Sommer, S.; Stahl, H.; Stanev, E.; Teaca, A.; Tengberg, A.; Waldmann, C.; Wehrli, B.; Wenzhöfer, F. (2014)In this paper we provide an overview of new knowledge on oxygen depletion (hypoxia) and related phenomena in aquatic systems resulting from the EU-FP7 project HYPOX ("In situ monitoring of oxygen depletion in hypoxic ...