An Oxygen-Permeable Bilayer MIEC-Redox Membrane Concept,ACS Applied Materials & Interfaces

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An Oxygen-Permeable Bilayer MIEC-Redox Membrane Concept
ACS Applied Materials & Interfaces ( IF 8.3 ) Pub Date : 2018-06-20 00:00:00 , DOI: 10.1021/acsami.8b05315
Valery V. Belousov ₁ , Sergey V. Fedorov ₁

Affiliation

Mixed ionic-electronic conducting (MIEC) membranes attract the attention because of their high potential for oxygen separation and energy conversion applications. The different fabrication methods of asymmetric membranes consisting of a thin MIEC layer on porous support were developed. The basically dense but not completely hermetic thin layers were achieved. To overcome this problem, we suggest a new concept of bilayer MIEC-Redox membrane. This solid/liquid composite membrane consists of a gastight MIEC thin external layer and a thick internal layer in which the redox reactions and oxygen bubbling occur. Here, we report the transport properties of a copper oxide-based MIEC-Redox membrane.

中文翻译：

透氧双层MIEC-氧化还原膜概念

混合离子电子导电（MIEC）膜因其在氧气分离和能量转换应用中的高潜力而备受关注。开发了由在多孔载体上的薄MIEC层组成的不对称膜的不同制造方法。获得了基本致密但不完全气密的薄层。为了克服这个问题，我们提出了双层MIEC-Redox膜的新概念。该固体/液体复合膜由气密的MIEC薄外层和厚的内层组成，在其中发生氧化还原反应和氧气起泡。在这里，我们报告了基于氧化铜的MIEC-Redox膜的传输性能。

更新日期：2018-06-20

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