Perovskite oxides have substantial role in the sustainable energy delivery as reflected by their applicability as oxygen-transporting membranes (OTMs), as electrode electrolyte components in solid oxide fuel cells (SOFCs), and as OTM-based reactors. These applications represent three major directions that enable the membrane-based oxy-fuel combustion technology, the clean and efficient chemical to electrical energy conversion, and the production of higher value-added chemicals from lower value raw materials. The attractiveness of perovskite oxides arises from the possibility to incorporate different A-site and B-site metal elements into their ABO(3-delta) lattice to form essentially A(1-x)A'xB1-yB'yO(3-delta) compound which allows tailoring of the oxygen non-stoichiometry (and thus the oxygen ionic conductivity), the oxygen reduction reaction activity, and the electronic conductivity to fit a particular application. This paper reviews the basic aspects and progresses in these three directions. The advantages and limitations of perovskites in each application are highlighted and discussed as well as the pertaining aspects. (C) 2017 Elsevier Ltd. All rights reserved

中文翻译：

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钙钛矿氧化物在高温氧分离、固体氧化物燃料电池和膜反应器中的应用：综述

钙钛矿氧化物在可持续能源输送中具有重要作用，这反映在它们作为氧传输膜 (OTM)、固体氧化物燃料电池 (SOFC) 中的电极电解质组件和基于 OTM 的反应器的适用性上。这些应用代表了三个主要方向，它们使基于膜的氧燃料燃烧技术、清洁高效的化学能转化为电能以及从低价值原材料生产高附加值化学品成为可能。钙钛矿氧化物的吸引力源于将不同的 A 位和 B 位金属元素结合到它们的 ABO(3-delta) 晶格中以形成基本上 A(1-x)A'xB1-yB'yO(3-delta) 的可能性) 允许调整氧非化学计量（以及氧离子电导率）的化合物，氧还原反应活性，以及​​适合特定应用的电子电导率。本文回顾了这三个方向的基本方面和进展。钙钛矿在每个应用中的优点和局限性以及相关方面都得到了强调和讨论。(C) 2017 Elsevier Ltd. 版权所有