Bundling strategy to simultaneously improve the mechanical strength and oxygen permeation flux of the individual perovskite hollow fiber membranes

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• 作者：Ran An^a ; Jian Song^a ; Yuan Li^a ; Xiaoyao Tan^a ; ^{tanxiaoyao@tjpu.edu.cn} ; Jaka Sunarso^b ; Chi Zhang^b ; Shaobin Wang^b ; Shaomin Liu^b ; ^{shaomin.liu@curtin.edu.au}
• 关键词：Perovskite oxide ; Gas separation ; O2 separation ; Hollow fiber ; Inorganic membrane
• 刊名：Journal of Membrane Science
• 出版年：2017
• 出版时间：1 April 2017
• 年：2017
• 卷：527
• 期：Complete
• 页码：137-142
• 全文大小：1041 K
• 卷排序：527

文摘

Ba0.5Sr0.5Co0.4Fe0.6O3-δ perovskite has been used to as the binder. The bundled La0.6Sr0.4Co0.2Fe0.8O3-δ hollow fibers possess high bending strength. The bundled La0.6Sr0.4Co0.2Fe0.8O3-δ hollow fibers have high oxygen flux rates. The perovskite binder also works as the catalyst to improve the surface reactions.