Preparation and dispersion of Fe3O4 nanoparticles

被引：0

作者：

Zhu, HT ^{[1
]}

Zhang, CY

Hu, ZS

Yin, YS

机构：

[1] Qingdao Univ Sci & Technol, Qingdao 266042, Peoples R China

[2] Ocean Univ China, Qingdao 266003, Peoples R China

[3] Shandong Univ, Jinan 255061, Peoples R China

来源：

RARE METAL MATERIALS AND ENGINEERING | 2005年 / 34卷

关键词：

Fe3O4; nanoparticles; preparation; dispersion;

D O I：

暂无

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Fe3O4 nanoparticles were prepared by chemical co-precipitation method. The influences of reactant content, pH value and dispersers on the size distribution and dispersion were studied by using TEM, XRD, BET, zeta potential and size analysis. The results show that the particles size and distribution range increases with increases of reactant content; pH value affect the dispersion of nanosized Fe3O4 particles through zeta potential; FeCl3 is a good disperser to Fe3O4 nanopowder.

引用

页码：62 / 64

页数：3

共 6 条

[1] Chen XQ, 2003, CHINESE J INORG CHEM, V19, P547
[2] JIANG BZ, 1997, PROGR CHEM, V9, P72
[3] Li GD, 2002, RARE METAL MAT ENG, V31, P1
[4] Li P, 2003, J INORG MATER, V18, P929
[5] Bacterial magnetosomes:: microbiology, biomineralization and biotechnological applications
Schüler, D
Frankel, RB
[J]. APPLIED MICROBIOLOGY AND BIOTECHNOLOGY, 1999, 52 (04) : 464 - 473
[6] Incrusting structure of nanosized Fe3O4 particles in magnetic fluids
Zhang, JS
Yin, YS
Lü, YN
Zhang, YY
Ma, LP
Zhang, SQ
[J]. SCIENCE IN CHINA SERIES E-TECHNOLOGICAL SCIENCES, 2003, 46 (04): : 401 - 406

← 1 →