The radicals generation in the methanol oxidation on a Pt-containing catalysts. Influence of support acidic properties

Gas phase radicals, formed during methanol oxidation, have been investigated for series of Pt-containing catalysts with different support acidic properties, using matrix isolation method. Generation rates and activation energies were determined. It was estimated that strength and concentration of ac...

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Bibliographic Details
Published inJournal of molecular catalysis. A, Chemical Vol. 158; no. 1; pp. 439 - 442
Main Authors Malakhova, I.V, Ermolaev, V.K, Paukshtis, E.A
Format Journal Article
LanguageEnglish
Published Elsevier B.V 08.09.2000
Subjects
Gas phase radicals
Methanol oxidation
Pt-containing catalysts
Methanol oxidation
Pt-containing catalysts
Gas phase radicals
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Summary:Gas phase radicals, formed during methanol oxidation, have been investigated for series of Pt-containing catalysts with different support acidic properties, using matrix isolation method. Generation rates and activation energies were determined. It was estimated that strength and concentration of active surface sites play an important role in radicals generation.
ISSN:1381-1169
1873-314X
DOI:10.1016/S1381-1169(00)00120-5