An Efficient Strategy to Drive Nanoparticles into Carbon Nanotubes and the Remarkable Effect of Confinement on Their Catalytic Performance

被引：222

作者：

Castillejos, Eva ^{[1
,2
]}

Debouttiere, Pierre-Jean ^{[2
]}

Roiban, Lucian ^{[4
]}

Solhy, Abderrahim ^{[1
,2
]}

Martinez, Victor ^{[2
]}

Kihn, Yolande ^{[3
]}

Ersen, Ovidiu ^{[4
]}

Philippot, Karine ^{[2
]}

Chaudret, Bruno ^{[2
]}

Serp, Philippe ^{[1
,2
]}

机构：

[1] Composante ENSIACET, Chim Coordinat Lab, CNRS, F-31077 Toulouse, France

[2] Univ Toulouse, UPS, INP, LCC, F-31077 Toulouse, France

[3] CNRS, UPR 8001, CEMES, F-31055 Toulouse, France

[4] CNRS, ULP UMR 7504, IPCMS Grp Surface & Interfaces, F-67034 Strasbourg, France

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2009年 / 48卷 / 14期

关键词：

carbon nanotubes; confinement; heterogeneous catalysis; hydrogenation; nanoparticles; SELECTIVE HYDROGENATION; CINNAMALDEHYDE; ENCAPSULATION; CAPILLARITY; PARTICLES; CLUSTERS; LIQUID; COBALT; INNER; IRON;

D O I：

10.1002/anie.200805273

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Are you in? Bimetallic PtRu nanoparticles have been selectively confined inside or deposited outside carbon nanotubes (see picture). The confined nanoparticles display significantly higher selectivity and catalytic activity in hydrogenation reactions. © 2009 Wiley-VCH Verlag GmbH & Co. KGaA.

引用

收藏

页码：2529 / 2533

页数：5

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