Passivated iron as core-shell nanoparticles

被引:114
作者
Carpenter, EE [1 ]
Calvin, S [1 ]
Stroud, RM [1 ]
Harris, VG [1 ]
机构
[1] USN, Res Lab, Washington, DC 20375 USA
关键词
D O I
10.1021/cm034131l
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
Using reverse micelles as reaction vessels, it is possible to synthesize iron nanoparticles that e coated with a native oxide shell. The nanoparticles presented here consist of a metallic iron glass surrounded by a disordered oxide shell. This shell protects the metallic core from oxidation for at least 6 weeks.
引用
收藏
页码:3245 / 3246
页数:2
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