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http://elar.urfu.ru/handle/10995/123426
Название: | Novel Co-Doped Protonic Conductors BaLa1.9Sr0.1In1.95M0.05O6.925 with Layered Perovskite Structure |
Авторы: | Bedarkova, A. Tarasova, N. Animitsa, I. Abakumova, E. Fedorova, I. Cheremisina, P. Verinkina, E. |
Дата публикации: | 2023-06 |
Издатель: | Уральский федеральный университет Ural Federal University |
Библиографическое описание: | Novel Co-Doped Protonic Conductors BaLa1.9Sr0.1In1.95M0.05O6.925 with Layered Perovskite Structure / A. Bedarkova, N. Tarasova, I. Animitsa, E. Abakumova, I. Fedorova, P. Cheremisina, E. Verinkina // Chimica Techno Acta. — 2023. — Vol. 10, No. 2. — No. 202310206. |
Аннотация: | Active development of electrochemical devices such as proton-conducting fuel cells and electrolyzers should ensure sustainable environmental development. An electrolyte material of a hydrogen-powered electrochemical device must satisfy a number of requirements, including high proton conductivity. Layered perovskites are a promising class of proton-conducting electrolytes. The cationic co-doping method has been successfully applied to well-known proton conductors with the classical perovskite structure ABO3. However, the data on the application of this method to layered perovskites are limited. In this work, the bilayer perovskites BaLa1.9Sr0.1In1.95M0.05O6.925 (M = Mg2+, Ca2+) were obtained and investigated for the first time. Cationic co-doping increases oxygen-ion and proton conductivity values. |
Ключевые слова: | LAYERED PEROVSKITE OXYGEN-ION CONDUCTIVITY PROTON CONDUCTIVITY HYDROGEN ENERGY RUDDLESDEN-POPPER STRUCTURE |
URI: | http://elar.urfu.ru/handle/10995/123426 |
Идентификатор РИНЦ: | https://elibrary.ru/item.asp?id=54268148 |
ISSN: | 2411-1414 |
DOI: | 10.15826/chimtech.2023.10.2.06 |
Сведения о поддержке: | The research funding from the Ministry of Science and Higher Education of the Russian Federation (Ural Federal University Program of Development within the Priority-2030 Program) is gratefully acknowledged. |
Источники: | Chimica Techno Acta. 2023. Vol. 10. № 2 |
Располагается в коллекциях: | Chimica Techno Acta |
Файлы этого ресурса:
Файл | Описание | Размер | Формат | |
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cta-2023-2-07.pdf | 980,38 kB | Adobe PDF | Просмотреть/Открыть |
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