Gram scale synthesis of superparamagnetic Fe3O4 nanoparticles and fluid via a facile solvothermal route

被引：49

作者：

Gao, Guo ^{[1
]}

Huang, Peng ^{[1
]}

Zhang, Yixia ^{[1
]}

Wang, Kan ^{[1
]}

Qin, Wei ^{[1
]}

Cui, Daxiang ^{[1
]}

机构：

[1] Shanghai Jiao Tong Univ, Inst Micronano Sci & Technol,Minist Educ, Natl Key Lab Nano Micro Fabricat Technol, Dept Bionanosci & Engn,Key Lab Thin Film & Microf, Shanghai 200240, Peoples R China

来源：

CRYSTENGCOMM | 2011年 / 13卷 / 06期

基金：

中国国家自然科学基金;

关键词：

MICROSPHERES; MECHANISM; MAGNETITE; DENSITY; SURFACE; GROWTH; ARRAYS;

D O I：

10.1039/c0ce00584c

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Herein, we report a facile solvothermal route for the gram scale synthesis of near monodisperse superparamagnetic Fe3O4 nanoparticles and fluid. The efficacy in generating large scale Fe3O4 nanoparticles arises from the interfacial hydroxyl-aided Ostwald ripening process. Uniform Fe3O4 nanoparticles have been obtained in a high scale (similar to 1.19 g per one-pot).

引用

收藏

页码：1782 / 1785

页数：4

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