Microwave facile preparation of highly active and dispersed SBA-12 supported metal nanoparticles

被引：72

作者：

Campelo, Juan Manuel ^{[1
]}

Conesa, Tomas David ^{[1
]}

Gracia, Maria Jose ^{[1
]}

Jurado, Maria Jose ^{[1
]}

Luque, Rafael ^{[2
]}

Marinas, Jose Maria ^{[1
]}

Romero, Antonio Angel ^{[1
]}

机构：

[1] Univ Cordoba, Dept Quim Organ, E-14014 Cordoba, Spain

[2] Univ York, Green Chem Ctr Excellence, York YO10 5DD, N Yorkshire, England

来源：

GREEN CHEMISTRY | 2008年 / 10卷 / 08期

关键词：

D O I：

10.1039/b801754a

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The successful preparation of highly active and dispersed metal nanoparticles on a mesoporous material was accomplished in a conventional microwave oven using an environmentally friendly protocol in which ethanol and acetone-water were employed as both solvents and reducing agents. The materials exhibited different particle sizes depending on the metal and the time of microwave irradiation. The nanoparticles were very active and differently selective in the oxidation of styrene.

引用

页码：853 / 858

页数：6

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