Different morphologies of silver nanoparticles as catalysts for the selective oxidation of styrene in the gas phase

被引：173

作者：

Chimentao, RJ

Kirm, I

Medina, F ^{[1
]}

Rodríguez, X

Cesteros, Y

Salagre, P

Sueiras, JE

机构：

[1] Univ Rovira & Virgili, Dept Engn Quim, Tarragona 43007, Spain

[2] Univ Rovira & Virgili, Dept Quim Inorgan, Tarragona 43005, Spain

来源：

CHEMICAL COMMUNICATIONS | 2004年 / 07期

关键词：

D O I：

10.1039/b400762j

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Silver nanoparticles of different morphologies were prepared using the polyol process and then dispersed on a-alumina. Catalysts were tested for the selective oxidation of styrene in the gas phase. Activity and selectivity were strongly dependent on the morphology of the silver nanoparticles.

引用

页码：846 / 847

页数：2

共 14 条

[1]

[Anonymous], 2001, Elements of X-Ray Diffraction

[2] The impact of nanoscience on heterogeneous catalysis [J].