Magnetic conductive liquids: preparation and properties of iron nanoparticles in mercury.

被引：19

作者：

Dubois, E ^{[1
]}

Chevalet, J ^{[1
]}

Massart, R ^{[1
]}

机构：

[1] Univ Paris 06, Lab Liquides Ion & Interfaces Chargees, F-75252 Paris 05, France

来源：

JOURNAL OF MOLECULAR LIQUIDS | 1999年 / 83卷 / 1-3期

关键词：

D O I：

10.1016/S0167-7322(99)00089-6

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 dispersion of iron in mercury can be prepared by electrolytic reduction of colloidal solutions of iron oxides in a supporting electrolyte. This reduction step, which leads to a conductive and magnetic fluid is studied by cyclic voltammetry and controlled under potentiostatic conditions. Composition, size of particles and magnetic properties of the final products (Fe in Hg) are determined by physical and chemical methods. Some unexpected properties (such as magnetic remanence) have been observed. (C) 1999 Elsevier Science B.V. All rights reserved.

引用

页码：243 / 254

页数：12

共 9 条

[1] INFLUENCE OF MICROSTRUCTURE ON PHYSICOMECHANICAL PROPERTIES OF LIQUID-METAL-BASED MAGNETIC COLLOIDS [J].