Отправить статью по E-mail Synthesis and Properties of La0.95Sr0.05ScO3–δ Protic Electrolyte Films on Porous Cathode Material
- Авторы: Kuzmin A.V.1,2, Lesnichyova A.S.1,2, Plekhanov M.S.1, Stroeva A.Y.1,2, Vorotnikov V.A.1,2, Ivanov A.V.1,2
-
Учреждения:
- Institute of High-Temperature Electrochemistry, Ural Branch
- Ural Federal University named after the First President of Russia B.N. Yeltsin
- Выпуск: Том 91, № 9 (2018)
- Страницы: 1434-1440
- Раздел: Applied Electrochemistry and Metal Corrosion Protection
- URL: https://journals.rcsi.science/1070-4272/article/view/216028
- DOI: https://doi.org/10.1134/S1070427218090057
- ID: 216028
Цитировать
Открытый доступ
Доступ предоставлен
Только для подписчиков
Аннотация
Fundamental aspects of the phase formation and morphology of films of the proton-conducting solid electrolyte La0.95Sr0.05ScO3–δ, produced by wet deposition from inorganic salts on a porous cathode substrate La0.6Sr0.4MnO3–δ. The conditions in which gas-tight films are deposited onto substrates with porosity of up to 25% were determined. The electrical conductivity of La0.95Sr0.05ScO3–δ films was examined in relation to temperature and gas-phase composition (рН2О, рО2). The effect of the architecture of the electrolyte membrane on its transport properties was analyzed. The results of the study are of fundamental importance for development of proton-ceramic fuel cells with a supporting electrode.
Об авторах
A. Kuzmin
Institute of High-Temperature Electrochemistry, Ural Branch; Ural Federal University named after the First President of Russia B.N. Yeltsin
Email: stroevaanna@yandex.ru
Россия, Yekaterinburg, 620990; Yekaterinburg, 620144
A. Lesnichyova
Institute of High-Temperature Electrochemistry, Ural Branch; Ural Federal University named after the First President of Russia B.N. Yeltsin
Email: stroevaanna@yandex.ru
Россия, Yekaterinburg, 620990; Yekaterinburg, 620144
M. Plekhanov
Institute of High-Temperature Electrochemistry, Ural Branch
Email: stroevaanna@yandex.ru
Россия, Yekaterinburg, 620990
A. Stroeva
Institute of High-Temperature Electrochemistry, Ural Branch; Ural Federal University named after the First President of Russia B.N. Yeltsin
Автор, ответственный за переписку.
Email: stroevaanna@yandex.ru
Россия, Yekaterinburg, 620990; Yekaterinburg, 620144
V. Vorotnikov
Institute of High-Temperature Electrochemistry, Ural Branch; Ural Federal University named after the First President of Russia B.N. Yeltsin
Email: stroevaanna@yandex.ru
Россия, Yekaterinburg, 620990; Yekaterinburg, 620144
A. Ivanov
Institute of High-Temperature Electrochemistry, Ural Branch; Ural Federal University named after the First President of Russia B.N. Yeltsin
Email: stroevaanna@yandex.ru
Россия, Yekaterinburg, 620990; Yekaterinburg, 620144
Дополнительные файлы
