Noble metal nanoparticles incorporated in mesoporous hosts

被引：50

作者：

Niederer, JPM

Arnold, ABJ

Hölderich, WF

Spliethof, B

Tesche, B

Reetz, M

Bönnemann, H

机构：

[1] Univ Technol RWTH Aachen, Dept Chem Technol & Heterogeneous Catalysis, D-52074 Aachen, Germany

[2] Max Planck Inst Coal Res, D-45470 Mulheim, Germany

来源：

TOPICS IN CATALYSIS | 2002年 / 18卷 / 3-4期

关键词：

MCM-41; noble metal colloid; hydrogenation; nanoparticle; cycloalkene;

D O I：

10.1023/A:1013898807856

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

Noble metal nanoparticle containing [Me](x)-MCM-41 were synthesized using surfactant stabilised palladium, iridium and rhodium nanoparticles in the synthesis gel. The materials were characterised with XRD, ICP AES, TA, TEM and nitrogen sorption. which showed that the nanoparticles were present inside the pores of MCM-41. The [Me](x)-MCM-41 were found to be active and selective catalysts in the hydrogenation of cyclic olefins such as cyclohexene, cyclooctene, cyclododecene and norbornene.

引用

页码：265 / 269

页数：5

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