Influence of the interaction in carbon-supported trimetallic Pt-catalysts on the purity of hydrogen produced by dehydrogenation of 1-methyldecalin

Influence of the interaction in carbon-supported trimetallic Pt-catalysts on the purity of hydrogen produced by dehydrogenation of 1-methyldecalin Full article

Journal

New Journal of Chemistry
ISSN: 1369-9261 , E-ISSN: 1144-0546

Output data

Year: 2026, Volume: 50, Number: 39, Pages: 16997–17006 Pages count : DOI: 10.1039/d6nj00320f

Authors

Kalenchuk Alexander N. ^1,2 , Vasilieva Anna V. ² , Mishin Igor V. ² , Dunaev Sergei F. ¹ , Kustov Leonid M. ^1,2

Affiliations

1	Chemistry Department, Lomonosov Moscow State University, Leninskie Gory 1/3, Moscow, 119991, Russia
2	Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Leninsky Prospekt 47, Moscow, 119991, Russia

This work presents the results of dehydrogenation of 1-methyldecalin on trimetallic Pt-catalysts based on d-block transition metals (Ni, Cr, Fe, Co, Mn) and the carbon carrier sibunite. The influence of these metals on the state of platinum and on the quality of the released hydrogen was studied. It is shown that these metals do not contribute to the degradation of the substrate through the demethylation reaction of 1-methyldecalin, but affect the state of the carbon carrier, thereby causing methane formation.

Kalenchuk A.N. , Vasilieva A.V. , Mishin I.V. , Dunaev S.F. , Kustov L.M.
Influence of the interaction in carbon-supported trimetallic Pt-catalysts on the purity of hydrogen produced by dehydrogenation of 1-methyldecalin
New Journal of Chemistry. 2026. V.50. N39. P.16997–17006. DOI: 10.1039/d6nj00320f OpenAlex

Published online:

Sep 16, 2026

≡ OpenAlex:

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