Отправить статью по E-mail Specifics of the Electrical Properties of Composite Solid Oxide Membranes Based on SrTi0.5Fe0.5O3–δ
- Авторы: Sal’nikov V.V.1, Pikalova E.Y.1,2, Kol’chugin A.A.1,2, Nikolaenko I.V.2,3
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Учреждения:
- Institute of High-Temperature Electrochemistry, Ural Branch
- Yeltsin Ural Federal University
- Institute of Solid State Chemistry, Ural Branch
- Выпуск: Том 63, № 3 (2018)
- Страницы: 398-406
- Раздел: Solid State Electronics
- URL: https://bakhtiniada.ru/1063-7842/article/view/200980
- DOI: https://doi.org/10.1134/S1063784218030209
- ID: 200980
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Аннотация
The electrical properties of dual-phase fluorite-pervoskite oxide systems based on strontium titanate- ferrite (SrTi0.5Fe0.5O3–δ) are studied. We find that the oxygen ionic and ambipolar conductivities of strontium titanate-ferrite can be considerably improved by introducing the fluorite phase Ce0.8(Sm0.8Sr0.2)0.2O2–δ. This is advantageous considering the prospects of applying these types of composite materials in different electrochemical devices, e.g., as membrane materials in electrochemical converters for the production of hydrogen and syngas and anode materials in solid oxide fuel cells.
Об авторах
V. Sal’nikov
Institute of High-Temperature Electrochemistry, Ural Branch
Email: e.pikalova@list.ru
Россия, Yekaterinburg, 620137
E. Pikalova
Institute of High-Temperature Electrochemistry, Ural Branch; Yeltsin Ural Federal University
Автор, ответственный за переписку.
Email: e.pikalova@list.ru
Россия, Yekaterinburg, 620137; Yekaterinburg, 620002
A. Kol’chugin
Institute of High-Temperature Electrochemistry, Ural Branch; Yeltsin Ural Federal University
Email: e.pikalova@list.ru
Россия, Yekaterinburg, 620137; Yekaterinburg, 620002
I. Nikolaenko
Yeltsin Ural Federal University; Institute of Solid State Chemistry, Ural Branch
Email: e.pikalova@list.ru
Россия, Yekaterinburg, 620002; Yekaterinburg, 620137
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