Effect of the Nature of the Active Component and Support on the Activity of Catalysts for the Hydrolysis of Sodium Borohydride Full article
| Journal |
Kinetics and Catalysis
ISSN: 0023-1584 , E-ISSN: 1608-3210 |
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| Output data | Year: 2007, Volume: 48, Number: 1, Pages: 168-175 Pages count : 8 DOI: 10.1134/S0023158407010223 | ||||
| Tags | Rhodium; Sodium Borohydride; Mechanical Mixture; Hydrogen Release; Rhodium Catalyst | ||||
| Authors |
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| Affiliations |
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Funding (2)
| 1 | Mining and Metallurgical Company NORILSK NICKEL | |
| 2 | Russian Foundation for Basic Research | 04-03-32208 |
Abstract:
The effect of the nature of an active component and a support on the rate of hydrolysis of aqueous sodium borohydride solutions was studied. It was found that the activity of supported catalysts, which were reduced in a reaction medium of sodium borohydride, decreased in the order Rh > Pt ≈ Ru ≫ Pd regardless of the nature of the support (γ-Al2O3, a Sibunit carbon material, or TiO2). The catalysts based on TiO2 exhibited the highest activity. As found by UV-vis diffuse reflectance spectroscopy, the composition and structure of the supported precursor of an active component depend on the nature of the support. It is likely that rhodium clusters with different reaction properties were formed on various supports under the action of a reaction medium.
Cite:
Simagina V.I.
, Storozhenko P.A.
, Netskina O.V.
, Komova O.V.
, Odegova G.V.
, Samoilenko T.Y.
, Gentsler A.G.
Effect of the Nature of the Active Component and Support on the Activity of Catalysts for the Hydrolysis of Sodium Borohydride
Kinetics and Catalysis. 2007. V.48. N1. P.168-175. DOI: 10.1134/S0023158407010223 WOS Scopus РИНЦ ANCAN OpenAlex
Effect of the Nature of the Active Component and Support on the Activity of Catalysts for the Hydrolysis of Sodium Borohydride
Kinetics and Catalysis. 2007. V.48. N1. P.168-175. DOI: 10.1134/S0023158407010223 WOS Scopus РИНЦ ANCAN OpenAlex
Original:
Симагина В.И.
, Стороженко П.А.
, Нецкина О.В.
, Комова О.В.
, Одегова Г.В.
, Самойленко Т.Ю.
, Генцлер А.Г.
Влияние природы активного компонента и носителя на активность катализаторов гидролиза боргидрида натрия
Кинетика и катализ. 2007. Т.48. №1. С.177-184. РИНЦ
Влияние природы активного компонента и носителя на активность катализаторов гидролиза боргидрида натрия
Кинетика и катализ. 2007. Т.48. №1. С.177-184. РИНЦ
Dates:
| Submitted: | Oct 28, 2005 |
| Published print: | Feb 1, 2007 |
Identifiers:
| Web of science: | WOS:000244313200022 |
| Scopus: | 2-s2.0-33847192152 |
| Elibrary: | 13539232 |
| Chemical Abstracts: | 2007:168769 |
| Chemical Abstracts (print): | 146:366590 |
| OpenAlex: | W2088927326 |