Co–Pt Bimetallic Catalysts for the Selective Oxidation of Carbon Monoxide in Hydrogen-Containing Mixtures Full article
| Journal |
Kinetics and Catalysis
ISSN: 0023-1584 , E-ISSN: 1608-3210 |
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| Output data | Year: 2007, Volume: 48, Number: 2, Pages: 276-281 Pages count : 6 DOI: 10.1134/S0023158407020127 | ||||||
| Tags | Selective Oxidation; Proton Exchange Membrane Fuel Cell; Bimetallic Catalyst; Monometallic Catalyst; Bimetallic Particle | ||||||
| Authors |
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| Affiliations |
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Funding (1)
| 1 | Russian Foundation for Basic Research | 03-03-33036 |
Abstract:
The performance of a Co-Pt powder and of Co-Pt catalysts supported on γ-Al2O3 and on the graphite-like carbon material Sibunit in selective CO oxidation in hydrogen-containing mixtures is considered. Fine particles of metal-metal solid solutions and intermetallides were obtained by the decomposition of a Co- and Pt-containing double complex salt in a hydrogen atmosphere at ∼400°C. As compared to their Pt and Co monometallic counterparts, the bimetallic catalysts are more active and allow the CO concentration in hydrogen-containing mixtures to be reduced from 1 to 10−3 vol %. This effect is likely due to the formation of bimetallic particles of a Co-Pt solid solution on the support surface.
Cite:
Snytnikov P.V.
, Yusenko K.V.
, Korenev S.V.
, Shubin Y.V.
, Sobyanin V.A.
Co–Pt Bimetallic Catalysts for the Selective Oxidation of Carbon Monoxide in Hydrogen-Containing Mixtures
Kinetics and Catalysis. 2007. V.48. N2. P.276-281. DOI: 10.1134/S0023158407020127 WOS Scopus РИНЦ ANCAN OpenAlex
Co–Pt Bimetallic Catalysts for the Selective Oxidation of Carbon Monoxide in Hydrogen-Containing Mixtures
Kinetics and Catalysis. 2007. V.48. N2. P.276-281. DOI: 10.1134/S0023158407020127 WOS Scopus РИНЦ ANCAN OpenAlex
Original:
Снытников П.В.
, Юсенко К.В.
, Коренев С.В.
, Шубин Ю.В.
, Собянин В.А.
Биметаллические Co–Pt-катализаторы селективного окисления оксида углерода в водородсодержащих смесях
Кинетика и катализ. 2007. Т.48. №2. С.292-297. РИНЦ
Биметаллические Co–Pt-катализаторы селективного окисления оксида углерода в водородсодержащих смесях
Кинетика и катализ. 2007. Т.48. №2. С.292-297. РИНЦ
Dates:
| Submitted: | Nov 7, 2005 |
| Published print: | Mar 1, 2007 |
Identifiers:
| Web of science: | WOS:000245978000012 |
| Scopus: | 2-s2.0-34247508013 |
| Elibrary: | 13557003 |
| Chemical Abstracts: | 2007:452480 |
| Chemical Abstracts (print): | 148:358923 |
| OpenAlex: | W2044351054 |