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Microstructural changes in La0.5 Ca0.5 Mn0.5 Fe0.5 O3 solid solutions under the influence of catalytic reaction of methane combustion. / Gerasimov, Evgeny Yu; Rogov, Vladimir A.; Prosvirin, Igor P. et al.

In: Catalysts, Vol. 9, No. 6, 563, 01.06.2019.

Research output: Contribution to journal › Article › peer-review

Harvard

Gerasimov, EY, Rogov, VA, Prosvirin, IP, Isupova, LA & Tsybulya, SV 2019, 'Microstructural changes in La0.5 Ca0.5 Mn0.5 Fe0.5 O3 solid solutions under the influence of catalytic reaction of methane combustion', Catalysts, vol. 9, no. 6, 563. https://doi.org/10.3390/catal9060563

APA

Gerasimov, E. Y., Rogov, V. A., Prosvirin, I. P., Isupova, L. A., & Tsybulya, S. V. (2019). Microstructural changes in La0.5 Ca0.5 Mn0.5 Fe0.5 O3 solid solutions under the influence of catalytic reaction of methane combustion. Catalysts, 9(6), [563]. https://doi.org/10.3390/catal9060563

Vancouver

Gerasimov EY, Rogov VA, Prosvirin IP, Isupova LA, Tsybulya SV. Microstructural changes in La0.5 Ca0.5 Mn0.5 Fe0.5 O3 solid solutions under the influence of catalytic reaction of methane combustion. Catalysts. 2019 Jun 1;9(6):563. doi: 10.3390/catal9060563

Author

Gerasimov, Evgeny Yu ; Rogov, Vladimir A. ; Prosvirin, Igor P. et al. / Microstructural changes in La0.5 Ca0.5 Mn0.5 Fe0.5 O3 solid solutions under the influence of catalytic reaction of methane combustion. In: Catalysts. 2019 ; Vol. 9, No. 6.

BibTeX

@article{d5e18ea12dfb4839b2072d39e3b14280,
title = "Microstructural changes in La0.5 Ca0.5 Mn0.5 Fe0.5 O3 solid solutions under the influence of catalytic reaction of methane combustion",
abstract = "This article attempts to study changes in the microstructure of solid solutions with the perovskite structure La0.5 Ca0.5 Mn0.5 Fe0.5 O3 under the action of the methane oxidation reaction medium. By the methods of XRD, XPS and HRTEM the initial condition of the structure and the surface of the perovskite were both investigated. A feature of the structure of this solid solution is the presence of planar defects in the direction of the planes (101). After the methane oxidation reaction, a similar study of perovskite structure was conducted to obtain the changes. It was shown that under the action of the reaction medium, Ca1−x Mnx O particles form on the surface of the perovskite phase, while planar defects in La0.5 Ca0.5 Mn0.5 Fe0.5 O3 structure remain. In situ XRD experiments on perovskite calcination in helium current up to 750◦ C showed the formation of a similar Ca1−x Mnx O phase on the perovskite surface.",
keywords = "Catalytic oxidation of methane, In situ XRD, Perovskite, Planar defects, Solid solutions, OXIDATION, perovskite, PECHINI METHOD, PERFORMANCE, catalytic oxidation of methane, NOBLE-METALS, SUBSTITUTES, in situ XRD, OXYGEN, planar defects, PEROVSKITE OXIDES, solid solutions, X=0-1 PEROVSKITES, PRECURSORS, LAFEO3",
author = "Gerasimov, {Evgeny Yu} and Rogov, {Vladimir A.} and Prosvirin, {Igor P.} and Isupova, {Lyubov A.} and Tsybulya, {Sergey V.}",
year = "2019",
month = jun,
day = "1",
doi = "10.3390/catal9060563",
language = "English",
volume = "9",
journal = "Catalysts",
issn = "2073-4344",
publisher = "MDPI AG",
number = "6",

}

RIS

TY - JOUR

T1 - Microstructural changes in La0.5 Ca0.5 Mn0.5 Fe0.5 O3 solid solutions under the influence of catalytic reaction of methane combustion

AU - Gerasimov, Evgeny Yu

AU - Rogov, Vladimir A.

AU - Prosvirin, Igor P.

AU - Isupova, Lyubov A.

AU - Tsybulya, Sergey V.

PY - 2019/6/1

Y1 - 2019/6/1

N2 - This article attempts to study changes in the microstructure of solid solutions with the perovskite structure La0.5 Ca0.5 Mn0.5 Fe0.5 O3 under the action of the methane oxidation reaction medium. By the methods of XRD, XPS and HRTEM the initial condition of the structure and the surface of the perovskite were both investigated. A feature of the structure of this solid solution is the presence of planar defects in the direction of the planes (101). After the methane oxidation reaction, a similar study of perovskite structure was conducted to obtain the changes. It was shown that under the action of the reaction medium, Ca1−x Mnx O particles form on the surface of the perovskite phase, while planar defects in La0.5 Ca0.5 Mn0.5 Fe0.5 O3 structure remain. In situ XRD experiments on perovskite calcination in helium current up to 750◦ C showed the formation of a similar Ca1−x Mnx O phase on the perovskite surface.

AB - This article attempts to study changes in the microstructure of solid solutions with the perovskite structure La0.5 Ca0.5 Mn0.5 Fe0.5 O3 under the action of the methane oxidation reaction medium. By the methods of XRD, XPS and HRTEM the initial condition of the structure and the surface of the perovskite were both investigated. A feature of the structure of this solid solution is the presence of planar defects in the direction of the planes (101). After the methane oxidation reaction, a similar study of perovskite structure was conducted to obtain the changes. It was shown that under the action of the reaction medium, Ca1−x Mnx O particles form on the surface of the perovskite phase, while planar defects in La0.5 Ca0.5 Mn0.5 Fe0.5 O3 structure remain. In situ XRD experiments on perovskite calcination in helium current up to 750◦ C showed the formation of a similar Ca1−x Mnx O phase on the perovskite surface.

KW - Catalytic oxidation of methane

KW - In situ XRD

KW - Perovskite

KW - Planar defects

KW - Solid solutions

KW - OXIDATION

KW - perovskite

KW - PECHINI METHOD

KW - PERFORMANCE

KW - catalytic oxidation of methane

KW - NOBLE-METALS

KW - SUBSTITUTES

KW - in situ XRD

KW - OXYGEN

KW - planar defects

KW - PEROVSKITE OXIDES

KW - solid solutions

KW - X=0-1 PEROVSKITES

KW - PRECURSORS

KW - LAFEO3

UR - http://www.scopus.com/inward/record.url?scp=85069528639&partnerID=8YFLogxK

U2 - 10.3390/catal9060563

DO - 10.3390/catal9060563

M3 - Article

AN - SCOPUS:85069528639

VL - 9

JO - Catalysts

JF - Catalysts

SN - 2073-4344

IS - 6

M1 - 563

ER -

ID: 21045097