Cathodic Corrosion: A Quick, Clean, and Versatile Method for the Synthesis of Metallic Nanoparticles

被引：147

作者：

Yanson, Alexei I. ^{[1
]}

Rodriguez, Paramaconi ^{[1
]}

Garcia-Araez, Nuria ^{[1
,2
]}

Mom, Rik V. ^{[1
]}

Tichelaar, Frans D. ^{[3
]}

Koper, Marc T. M. ^{[1
]}

机构：

[1] Leiden Univ, Leiden Inst Chem, NL-2300 RA Leiden, Netherlands

[2] FOM Inst Atom & Mol Phys AMOLF, Ultrafast Spect Grp, NL-1009 DB Amsterdam, Netherlands

[3] Delft Univ Technol, Kavli Inst NanoSci, NL-2628 CJ Delft, Netherlands

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2011年 / 50卷 / 28期

关键词：

electrochemistry; metal anions; nanoparticles; platinum; transition metals; PLATINUM; FABRICATION; PARTICLES; OXIDATION; WATER; BULK;

D O I：

10.1002/anie.201100471

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A simple and effective method for the synthesis of nanoparticles is reported based on extreme cathodic polarization of a metal, formation of cation-stabilized metal anions, and their agglomeration (see picture). The improved catalytic activity of these nanoparticles in the oxidation of carbon monoxide as well as methanol is shown using platinum. Copyright © 2011 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

引用

页码：6346 / 6350

页数：5

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