Heteroatoms Increase the Selectivity in Oxidative Dehydrogenation Reactions on Nanocarbons

被引：281

作者：

Frank, Benjamin ^{[1
]}

Zhang, Jian ^{[1
]}

Blume, Raoul ^{[1
]}

Schloegl, Robert ^{[1
]}

Su, Dang Sheng ^{[1
]}

机构：

[1] Max Planck Gesell, Fritz Haber Inst, Dept Inorgan Chem, D-14195 Berlin, Germany

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2009年 / 48卷 / 37期

关键词：

C-H activation; heterogeneous catalysis; nanomaterials; oxidation; selectivity; VANADIA-BASED CATALYSTS; CARBON NANOTUBES; PROPANE; NANOFIBERS;

D O I：

10.1002/anie.200901826

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Boron makes it selective: Carbon nanotubes (CNTs) modified by boron oxide catalyze the oxidative dehydrogenation of propane to propene with remarkable selectivity. Nanocarbon can be an attractive alternative to conventional metal oxides, as it enables a feasible investigation of the reaction mechanism and provides a sustainable technology for alkane conversion. © 2009 Wiley-VCH Verlag GmbH & Co. KGaA.

引用

页码：6913 / 6917

页数：5

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