Influence of CeO2 Addition on the Physicochemical and Catalytic Properties of Pd/TiO2 Catalysts in CO Oxidation Full article
| Journal |
Kinetics and Catalysis
ISSN: 0023-1584 , E-ISSN: 1608-3210 |
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| Output data | Year: 2014, Volume: 55, Number: 1, Pages: 111-116 Pages count : 6 DOI: 10.1134/S0023158414010121 | ||||
| Tags | Palladium; Cerium; Cerium Oxide; Nanocrystalline Structure; Cerium Dioxide | ||||
| Authors |
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| Affiliations |
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Funding (2)
| 1 | The Ministry of Education and Science of the Russian Federation | 8429 |
| 2 | Council for Grants of the President of the Russian Federation | МК-6688.2012.3 |
Abstract:
The influence of CeO2 addition on the formation of the microstructure, electronic state, and catalytic properties of Pd/TiO2 supported catalysts in CO oxidation were investigated. It was shown that, when Pd is supported on titanium dioxide modified with cerium dioxide, annealing at 500°C results in the formation of Pd/(CeO2–TiO2) catalysts with a nanocrystalline structure composed of incoherently intergrown fine anatase crystals and interblock boundaries in which palladium and cerium are stabilized. The higher catalytic activity of Pd/(CeO2–TiO2) catalysts compared to Pd/TiO2 catalysts is explained by the smaller size of Pd particles and the higher proportion of palladium in the Pdδ+ state.
Cite:
Shutilov A.A.
, Zenkovets G.A.
, Pakharukov I.Y.
, Prosvirin I.P.
Influence of CeO2 Addition on the Physicochemical and Catalytic Properties of Pd/TiO2 Catalysts in CO Oxidation
Kinetics and Catalysis. 2014. V.55. N1. P.111-116. DOI: 10.1134/S0023158414010121 WOS Scopus РИНЦ AN OpenAlex
Influence of CeO2 Addition on the Physicochemical and Catalytic Properties of Pd/TiO2 Catalysts in CO Oxidation
Kinetics and Catalysis. 2014. V.55. N1. P.111-116. DOI: 10.1134/S0023158414010121 WOS Scopus РИНЦ AN OpenAlex
Original:
Шутилов А.А.
, Зенковец Г.А.
, Пахаруков И.Ю.
, Просвирин И.П.
Влияние добавок оксида церия на физико-химические и каталитические свойства катализаторов Pd/TiO2 в реакции окисления CO
Кинетика и катализ. 2014. Т.55. №1. С.115-120. DOI: 10.7868/S0453881114010134 РИНЦ OpenAlex
Влияние добавок оксида церия на физико-химические и каталитические свойства катализаторов Pd/TiO2 в реакции окисления CO
Кинетика и катализ. 2014. Т.55. №1. С.115-120. DOI: 10.7868/S0453881114010134 РИНЦ OpenAlex
Dates:
| Submitted: | May 21, 2013 |
| Published print: | Jan 1, 2014 |
| Published online: | Feb 27, 2014 |
Identifiers:
| Web of science: | WOS:000332333700016 |
| Scopus: | 2-s2.0-84897787577 |
| Elibrary: | 21871026 |
| Chemical Abstracts: | 2014:329615 |
| OpenAlex: | W2033687682 |