Microstructural Changes in La1−xCaxCoO3−δ Solid Solutions Under the Influence of Catalytic Reaction of Methane Combustion | Sciact - CRIS-система Института катализа

Microstructural Changes in La1−xCaxCoO3−δ Solid Solutions Under the Influence of Catalytic Reaction of Methane Combustion Научная публикация

Конференция

EuropaCat-XII: 12th European Congress on Catalysis “Catalysis: Balancing the use of fossil and renewable resources”
30 авг. - 4 сент. 2015 , Казань

Журнал

Topics in Catalysis
ISSN: 1022-5528 , E-ISSN: 1572-9028

Вых. Данные

Год: 2016, Том: 59, Номер: 15-16, Страницы: 1354-1360 Страниц : 7 DOI: 10.1007/s11244-016-0661-4

Ключевые слова

HRTEM, Oxidation, Perovskite, Planar defects, XRD

Авторы

Gerasimov E. ^1,2 , Kulikovskaya N. ¹ , Chuvilin A. ^3,4 , Isupova L. ¹ , Tsybulya S. ^1,2

Организации

1	Boreskov Institute of Catalysis, Novosibirsk, Russia 630090
2	Novosibirsk State University, Novosibirsk, Russia 630090
3	CIC nanoGUNE Consolider, 20018 San Sebastian, Spain
4	IKERBASQUE Basque Foundation for Science, 48013 Bilbao, Spain

Информация о финансировании (2)

1	European Commission	295180 FP7-PEOPLE-2011-IRSES
2	Российский научный фонд	14-23-00037

Degradation of the surface of solid solutions La1−xCaxCoO3−δ (0.4 ≥ x ≥ 0) synthesized by the Pechini method was observed after catalytic oxidation of methane. According to XRD analysis, after the catalytic oxidation of CH4, the crystal structure of the samples did not change significantly, but HRTEM indicated the formation of nanoheterogeneities on the surface of the perovskite phase. Planar defects are formed in the direction of the crystallographic planes (111). Under the action of the reaction medium, areas with alternating layers having the perovskite and brownmillerite structure appeared in La0.6Ca0.4CoO3−δ.

Gerasimov E. , Kulikovskaya N. , Chuvilin A. , Isupova L. , Tsybulya S.
Microstructural Changes in La1−xCaxCoO3−δ Solid Solutions Under the Influence of Catalytic Reaction of Methane Combustion
Topics in Catalysis. 2016. V.59. N15-16. P.1354-1360. DOI: 10.1007/s11244-016-0661-4 WOS Scopus РИНЦ OpenAlex CAPlusCA

Опубликована online:	18 июл. 2016 г.
Опубликована в печати:	1 сент. 2016 г.

≡ Web of science:	WOS:000382849100010
≡ Scopus:	2-s2.0-84984920632
≡ РИНЦ:	26872825
≡ OpenAlex:	W2505336844
≡ Chemical Abstracts:	2016:1194814
≡ Chemical Abstracts (print):	165:304571

≡ Web of science	4	Сбор данных от 13.02.2026
≡ Scopus	4	Сбор данных от 15.02.2026
≡ РИНЦ	5	Сбор данных от 15.02.2026
≡ OpenAlex	4	Сбор данных от 15.02.2026