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          Institute: Fritz-Haber-Institut     Collection: Inorganic Chemistry     Display Documents



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ID: 477973.0, Fritz-Haber-Institut / Inorganic Chemistry
Oxidative Dehydrogenation of Ethane over Multiwalled Carbon Nanotubes
Authors:Frank, Benjamin; Morassutto, Mattia; Schomäcker, Reinhard; Schlögl, Robert; Su, Dang Sheng
Language:English
Research Context:Carbon in catalysis
Date of Publication (YYYY-MM-DD):2010-04
Title of Journal:ChemCatChem
Volume:2
Issue / Number:6
Start Page:644
End Page:648
Copyright:© 2010 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim
Review Status:Peer-review
Audience:Experts Only
Abstract / Description:The high CH bond strength of ethane challenges the stability of metal-free carbon nanotubes (CNTs) as a catalyst for oxidative dehydrogenation (ODH). However, surface modification of the CNTs with B2O3 or P2O5 leads to drastically enhanced oxidation resistance of the catalysts during ODH and increases alkene selectivity due to the suppression of electrophilic oxygen intermediates on the carbon surface.
Free Keywords:boron oxide; C–H activation; nanocarbons; oxygen activation; phosphorus oxide
External Publication Status:published
Document Type:Article
Communicated by:Robert Schlögl
Affiliations:Fritz-Haber-Institut/Inorganic Chemistry/Reactivity / Oxides
Fritz-Haber-Institut/Inorganic Chemistry/Inorganic Chemistry
Fritz-Haber-Institut/Inorganic Chemistry/Micro- and Nanostructure / Carbon
External Affiliations:Department of Chemistry, Technical University of Berlin, Straße des 17. Juni 124, D-10623 Berlin, Germany
Identifiers:URL:http://dx.doi.org/10.1002/cctc.201000035 [only for subscriber]
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