Synthesis of MnZn ferrite nanoscale particles by hydrothermal method

被引：18

作者：

Gu, YY ^{[1
]}

Sang, SB ^{[1
]}

Huang, KL ^{[1
]}

Liu, JS ^{[1
]}

机构：

[1] Cent S Univ Technol, Coll Chem & Chem Engn, Changsha 410083, Peoples R China

来源：

JOURNAL OF CENTRAL SOUTH UNIVERSITY OF TECHNOLOGY | 2000年 / 7卷 / 01期

关键词：

hydrothermal method; MnZn ferrite; nanoscale particles; additives;

D O I：

10.1007/s11771-000-0010-3

中图分类号：

TF [冶金工业];

学科分类号：

0806 ;

摘要：

Hydrothermal method was used to synthesize nanoscale particles of MnZn ferrites. The crystallites were characterized by XRD, TEM and SEM. The effects of the reaction time, temperature and additives on the product were investigated. Crystallization process would be carried out above 160 degreesC for 5 h or more, higher temperature can reduce the reaction time. Additives were used to remove impurities such as Fe2O3, ZnMnO3.10 similar to 15 nm pure slightly agglomerated MnZn ferrite crystallites with a narrow grain size distribution were obtained.

引用

页码：37 / 39

页数：3