Design and Characterization of LSM-ScCeSZ Nanocomposite as MIEC Material for SOFC Cathode and Oxygen-Separation Membranes Научная публикация
| Конференция |
2008 MRS Fall Meeting 01-05 дек. 2008 , Boston |
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| Сборник | Solid-State Ionics - 2008 Сборник, Cambridge University Press. 2009. 186 c. ISBN 978-1107408432. |
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| Журнал |
Materials Research Society Symposium Proceedings
ISSN: 0272-9172 |
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| Вых. Данные | Год: 2009, Том: 1126, Страницы: 47-52 Страниц : 6 | ||||||||||||
| Авторы |
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| Организации |
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Информация о финансировании (3)
| 1 | Российский фонд фундаментальных исследований | 09-03-12317 |
| 2 | Сибирское отделение Российской академии наук | 57 |
| 3 | North Atlantic Treaty Organization | SfP-980878 |
Реферат:
LSM–ScCeSZ nanocomposite was prepared via ultrasonic dispersion of the mixture of perovskite and fluorite powders in acetone in 1:1 ratio with addition of polymethylmethylacrylate. Detailed studies of the real structure and surface properties evolution at sintering under air up to 1100oC revealed pronounced redistribution of elements between the phases without new phases formation. Despite a lower specific conductivity of nanocomposite as compared with LSM, the oxygen mobility estimated by the oxygen isotope exchange and O2 TPD exceeds that of LSM demonstrating a positive role of interfaces as fast oxygen migration paths. Button-cell tests with the LSM–ScCeSZ interlayer between LSNF and a thin YSZ (ScYSZ) layer covering Ni/YSZ cermet demonstrated a high and stable performance promising for the practical application.
Библиографическая ссылка:
Sadykov V.A.
, Muzykantov V.
, Bobin A.
, Batuev L.
, Alikina G.
, Lukashevich A.
, Boronin A.
, Krieger T.
, Ishchenko A.
, Bobrenok O.
, Uvarov N.
, Smirnova A.
, Vasyilyev O.
Design and Characterization of LSM-ScCeSZ Nanocomposite as MIEC Material for SOFC Cathode and Oxygen-Separation Membranes
В сборнике Solid-State Ionics - 2008. – Cambridge University Press., 2009. – C.47-52. – ISBN 978-1107408432. WOS Scopus РИНЦ CAPlusCA
Design and Characterization of LSM-ScCeSZ Nanocomposite as MIEC Material for SOFC Cathode and Oxygen-Separation Membranes
В сборнике Solid-State Ionics - 2008. – Cambridge University Press., 2009. – C.47-52. – ISBN 978-1107408432. WOS Scopus РИНЦ CAPlusCA
Идентификаторы БД:
| Web of science: | WOS:000266423900007 |
| Scopus: | 2-s2.0-70349296895 |
| РИНЦ: | 15308739 |
| Chemical Abstracts: | 2009:211209 |
| Chemical Abstracts (print): | 151:341243 |