Synthesis of acicular iron oxide nanoparticles and their dispersion in a polymer matrix

被引：26
|
作者：
Gonsalves, KE [1 ]
Li, H
Santiago, P
机构：
[1] Univ Connecticut, Inst Mat Sci, Polymer Program, Storrs, CT 06268 USA
[2] Univ Connecticut, Dept Chem, Storrs, CT 06268 USA
[3] ININ, Dept Mat Sci, Toluca, Mexico
来源：
JOURNAL OF MATERIALS SCIENCE | 2001年 / 36卷 / 10期
基金：
美国国家科学基金会;
关键词：
D O I：
10.1023/A:1017982032159
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
An alternative forced hydrolysis approach for the synthesis of beta -FeOOH of varying dimensions was achieved. The beta -FeOOH particles were converted into gamma -Fe2O3 in a colloidal process, which eliminated the agglomeration of gamma -Fe2O3 particles. The acicular gamma -Fe2O3 nanoparticles could be readily dispersed into an organic solvent. Preliminary studies have demonstrated that the dispersion of the gamma -Fe2O3 nanorods in a polymer matrix is feasible leading to an organic-inorganic nanocomposite. (C) 2001 Kluwer Academic Publishers.
引用
收藏
页码：2461 / 2471
页数：11
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