Catalytic Activity of the Oxide Catalysts Based on Ni0.75Co2.25O4 Modified with Cesium Cations in a Reaction of N2O Decomposition Full article
| Journal |
Kinetics and Catalysis
ISSN: 0023-1584 , E-ISSN: 1608-3210 |
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| Output data | Year: 2017, Volume: 58, Number: 6, Pages: 793-799 Pages count : 7 DOI: 10.1134/S002315841705007X | ||
| Tags | nitrous oxide decomposition, substituted cobalt spinel, modification with cesium cations | ||
| Authors |
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| Affiliations |
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Funding (1)
| 1 | Federal Agency for Scientific Organizations | V.45.3.4. |
Abstract:
The Ni0.75Co2.25O4 catalysts were prepared by a coprecipitation method and modified with cesium
cations by impregnation with a solution of cesium nitrate or cesium nitrate with citric acid and ethylene glycol
additives (the Pechini method). The catalysts obtained were investigated by X-ray diffraction analysis, the
BET method, X-ray photoelectron spectroscopy, temperature-programmed reduction, and the temperatureprogrammed desorption of oxygen. The activity of the samples in a reaction of nitrous oxide decomposition was determined at temperatures of 200–300°C, in particular, in the presence of oxygen and water in the reaction mixture. It was found that the use of the Pechini method for supporting Cs makes it possible to obtain a
more active catalyst, as compared with that prepared by impregnation with cesium nitrate, at the same cesium
content (~2%) of the samples
Cite:
Ivanova Y.A.
, Sutormina E.F.
, Isupova I.A.
, Vovk E.I.
Catalytic Activity of the Oxide Catalysts Based on Ni0.75Co2.25O4 Modified with Cesium Cations in a Reaction of N2O Decomposition
Kinetics and Catalysis. 2017. V.58. N6. P.793-799. DOI: 10.1134/S002315841705007X WOS Scopus РИНЦ AN OpenAlex
Catalytic Activity of the Oxide Catalysts Based on Ni0.75Co2.25O4 Modified with Cesium Cations in a Reaction of N2O Decomposition
Kinetics and Catalysis. 2017. V.58. N6. P.793-799. DOI: 10.1134/S002315841705007X WOS Scopus РИНЦ AN OpenAlex
Original:
Иванова Ю.А.
, Сутормина Е.Ф.
, Исупова Л.А.
, Вовк Е.И.
Каталитическая активность модифицированных катионами цезия оксидных катализаторов на основе Ni0.75Co2.25O4 в реакции разложения N2O
Кинетика и катализ. 2017. Т.58. №6. С.773 - 779. DOI: 10.7868/S0453881117050082 РИНЦ OpenAlex
Каталитическая активность модифицированных катионами цезия оксидных катализаторов на основе Ni0.75Co2.25O4 в реакции разложения N2O
Кинетика и катализ. 2017. Т.58. №6. С.773 - 779. DOI: 10.7868/S0453881117050082 РИНЦ OpenAlex
Dates:
| Submitted: | Jan 31, 2017 |
| Published print: | Nov 1, 2017 |
| Published online: | Mar 1, 2018 |
Identifiers:
| Web of science: | WOS:000426573800017 |
| Scopus: | 2-s2.0-85042689689 |
| Elibrary: | 35518863 |
| Chemical Abstracts: | 2018:366893 |
| OpenAlex: | W2791551531 |