Effect of Structural Disorder on the Catalytic Activity of Mixed La-Sr-Co-Fe-O Perovskites Научная публикация
| Журнал |
Reaction Kinetics and Catalysis Letters
ISSN: 0133-1736 , E-ISSN: 1588-2837 |
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| Вых. Данные | Год: 1997, Том: 62, Номер: 1, Страницы: 129-135 Страниц : 7 DOI: 10.1007/BF02475723 | ||||
| Ключевые слова | Carbon monoxide, Defect structure, Oxidation, Perovskite | ||||
| Авторы |
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| Организации |
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Информация о финансировании (1)
| 1 | Российский фонд фундаментальных исследований | 96-03-33103 |
Реферат:
For a perovskite system La0.7Sr0.3Co1-xFexO3, the effect of partial substitution of Co by Fe on the particle microstructure and chemical composition of the surface layer has been studied. Iron incorporation was found to cause a structure rearrangement from the hexagonal (at x<0.05) to the cubic (atx>0.05) type, which was not accompanied by any appreciable variation of the surface layer composition. A transient sample with x=0.05 was characterized by a high degree of misorientation of microblocks and had the highest activity in the CO catalytic oxidation.
Библиографическая ссылка:
Isupova L.A.
, Sadykov V.A.
, Tsybulya S.V.
, Kryukova G.N.
, Ivanov V.P.
, Petrov A.N.
, Kononchuk O.F.
Effect of Structural Disorder on the Catalytic Activity of Mixed La-Sr-Co-Fe-O Perovskites
Reaction Kinetics and Catalysis Letters. 1997. V.62. N1. P.129-135. DOI: 10.1007/BF02475723 WOS Scopus РИНЦ CAPlusCA OpenAlex
Effect of Structural Disorder on the Catalytic Activity of Mixed La-Sr-Co-Fe-O Perovskites
Reaction Kinetics and Catalysis Letters. 1997. V.62. N1. P.129-135. DOI: 10.1007/BF02475723 WOS Scopus РИНЦ CAPlusCA OpenAlex
Даты:
| Поступила в редакцию: | 2 сент. 1996 г. |
| Принята к публикации: | 6 нояб. 1996 г. |
| Опубликована в печати: | 1 сент. 1997 г. |
Идентификаторы БД:
| Web of science: | WOS:A1997YA73700018 |
| Scopus: | 2-s2.0-1642325406 |
| РИНЦ: | 13263192 |
| Chemical Abstracts: | 1997:737937 |
| Chemical Abstracts (print): | 128:16622 |
| OpenAlex: | W2027024492 |