Oxidative dehydrogenation of 9,10-dihydroanthracene using multi-walled carbon nanotubes

被引：30

作者：

Begin, Dominique ^{[1
]}

Ulrich, Gilles ^{[2
]}

Amadou, Julien ^{[1
]}

Su, Dang Sheng ^{[3
]}

Pham-Huu, Cuong ^{[1
]}

Ziessel, Raymond ^{[2
]}

机构：

[1] Univ Strasbourg, ECPM, CNRS, UMR 7515,LMSPC, F-67087 Strasbourg, France

[2] Univ Strasbourg, ECPM, LCOSA, F-67087 Strasbourg 02, France

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

来源：

JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL | 2009年 / 302卷 / 1-2期

关键词：

Carbon nanotubes; Oxidative dehydrogenation; Anthracene; Metal free; Thermal treatment; NANOFIBERS; ADSORPTION;

D O I：

10.1016/j.molcata.2008.12.006

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Multi-walled carbon nanotubes (MWCNTs) have been used in the oxidative dehydrogenation of 9,10-dihydroanthracene in an organic solvent (toluene) using molecular oxygen as the oxidant, and in the absence of trace amounts of metals. The process is selective and almost no anthraquinone is formed. Thermal treatment of the MWCNTs at 2600 C favours deoxygenation of the support and markedly improves the catalytic activity. MWCNTs are better catalysts than either charcoal or exfoliated carbon. (C) 2008 Elsevier B.V. All rights reserved.

引用

页码：119 / 123

页数：5

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