Preparations of nickel, cobalt, and iron nanoparticles through the rapid expansion of supercritical fluid solutions (RESS) and chemical reduction

被引：121

作者：

Sun, YP ^{[1
]}

Rollins, HW

Guduru, R

机构：

[1] Clemson Univ, Dept Chem, Clemson, SC 29634 USA

[2] Clemson Univ, Ctr Adv Engn Fibers & Films, Clemson, SC 29634 USA

来源：

CHEMISTRY OF MATERIALS | 1999年 / 11卷 / 01期

关键词：

D O I：

10.1021/cm9803253

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：

A method based on the rapid expansion of supercritical fluid solutions (RESS) coupled with chemical reduction was developed to produce nickel, cobalt, iron, and iron oxide nanoparticles of reasonably narrow size distributions. Under the protection of a polymer stabilization agent, the largely amorphous metal nanoparticles form stable suspensions in room-temperature solvents.

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页码：7 / +

页数：4

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