Microstructural Changes in La1−xCaxCoO3−δ Solid Solutions Under the Influence of Catalytic Reaction of Methane Combustion Full article
| Conference |
EuropaCat-XII: 12th European Congress on Catalysis “Catalysis: Balancing the use of fossil and renewable resources” 30 Aug - 4 Sep 2015 , Казань |
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| Journal |
Topics in Catalysis
ISSN: 1022-5528 , E-ISSN: 1572-9028 |
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| Output data | Year: 2016, Volume: 59, Number: 15-16, Pages: 1354-1360 Pages count : 7 DOI: 10.1007/s11244-016-0661-4 | ||||||||
| Tags | HRTEM, Oxidation, Perovskite, Planar defects, XRD | ||||||||
| Authors |
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| Affiliations |
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Funding (2)
| 1 | Russian Science Foundation | 14-23-00037 |
| 2 | European Commission | 295180 FP7-PEOPLE-2011-IRSES |
Abstract:
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.
Cite:
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 ANCAN OpenAlex
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 ANCAN OpenAlex
Dates:
| Published online: | Jul 18, 2016 |
| Published print: | Sep 1, 2016 |
Identifiers:
| Web of science: | WOS:000382849100010 |
| Scopus: | 2-s2.0-84984920632 |
| Elibrary: | 26872825 |
| Chemical Abstracts: | 2016:1194814 |
| Chemical Abstracts (print): | 165:304571 |
| OpenAlex: | W2505336844 |