Enhanced activity for electrocatalytic oxidation of carbon monoxide on titania-supported gold nanoparticles

被引：55

作者：

Hayden, Brian E. ^{[1
]}

Pletcher, Derek ^{[1
]}

Suchsland, Jens-Peter ^{[1
]}

机构：

[1] Univ Southampton, Sch Chem, Southampton SO17 1BJ, Hants, England

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2007年 / 46卷 / 19期

关键词：

electrocatalysis; nanoparticles; oxidation; surface chemistry; titanium;

D O I：

10.1002/anie.200604633

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Support makes the difference: Investigation of particle-size- and substrate-dependent activity for the electrochemical oxidation of CO provides an opportunity to consider the origin of the unique activity of supported Au nanoparticles in a new light. Furthermore, manipulation of catalytic activity by particle size and sup-port provides an important tool for the future optimization of electrocatalysts. (Graph Presented). © 2007 Wiley-VCH Verlag GmbH &. Co. KGaA.

引用

页码：3530 / 3532

页数：3

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