Tarasova Nataliia
The Institute of High Temperature Electrochemistry of the Ural Branch of the Russian Academy of Sciences, 620066 Yekaterinburg, Russia.
Institute of Hydrogen Energy, Ural Federal University, 620075 Yekaterinburg, Russia.
Membranes (Basel). 2022 Dec 28;13(1):34. doi: 10.3390/membranes13010034.
Modern humanity is facing many challenges, such as declining reserves of fossil energy resources and their increasing prices, climate change and an increase in the number of respiratory diseases including COVID-19. This causes an urgent need to create advanced energy materials and technologies to support the sustainable development of renewable energy systems including hydrogen energy. Layered perovskites have many attractions due to their physical and chemical properties. The structure of such compounds contains perovskite layers divided by layers with different frameworks, which provide their properties' features. Proton-conduction layered perovskites open up a novel structural class of protonic conductors, potentially suitable for application in such hydrogen energy devices as protonic ceramic electrolysis cells and protonic ceramic fuel cells. In this mini review, the special features of proton transport in the novel class of proton conductors BaLnInO ( = 1, 2) with a layered perovskite structure are observed and general regularities are discussed.
现代人类正面临诸多挑战，如化石能源储备减少及其价格上涨、气候变化以及包括新冠病毒肺炎在内的呼吸道疾病数量增加。这迫切需要创造先进的能源材料和技术，以支持包括氢能在内的可再生能源系统的可持续发展。层状钙钛矿因其物理和化学性质而具有诸多吸引力。这类化合物的结构包含由具有不同骨架的层分隔的钙钛矿层，这赋予了它们独特的性质。质子传导层状钙钛矿开辟了一种新型的质子导体结构类别，可能适用于质子陶瓷电解槽和质子陶瓷燃料电池等氢能装置。在这篇小型综述中，我们观察了具有层状钙钛矿结构的新型质子导体BaLnInO（ = 1, 2）中质子传输的特殊特征，并讨论了一般规律。
