[1]朱伟长,张东生,潘峰.Zn0.5Ni0.5Fe2O4纳米粉体材料的制备及分散性研究[J].东南大学学报(自然科学版),2003,33(2):241-244.[doi:10.3969/j.issn.1001-0505.2003.02.031]
 Zhu Weichang,Zhang Dongsheng,Pan Feng.Preparation and dispersion of nanoscale Zn0.5Ni0.5 Fe2O4 ferrite powders[J].Journal of Southeast University (Natural Science Edition),2003,33(2):241-244.[doi:10.3969/j.issn.1001-0505.2003.02.031]
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Zn0.5Ni0.5Fe2O4纳米粉体材料的制备及分散性研究()
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《东南大学学报(自然科学版)》[ISSN:1001-0505/CN:32-1178/N]

卷:
33
期数:
2003年第2期
页码:
241-244
栏目:
电气工程
出版日期:
2003-03-20

文章信息/Info

Title:
Preparation and dispersion of nanoscale Zn0.5Ni0.5 Fe2O4 ferrite powders
作者:
朱伟长1 张东生2 潘峰1
1 安徽工业大学化工与环境学院, 马鞍山 243002; 2 东南大学基础医学院, 南京 210009
Author(s):
Zhu Weichang1 Zhang Dongsheng2 Pan Feng1
1 School of Chemical Engineering and Environment, Anhui University of Technology, Maanshan 243002, China
2 School of Basic Medical Science, Southeast University, Nanjing 210009, China
关键词:
复合锌镍铁氧体 纳米粉体材料 制备方法 分散性
Keywords:
Zn0.5Ni0.5Fe2O4 nanoscale powders preparation method dispersion
分类号:
TM277.1
DOI:
10.3969/j.issn.1001-0505.2003.02.031
摘要:
以硫酸盐为原料,Na2CO3为添加剂,首先制备出碱式碳酸盐前驱体,350 ℃通空气焙烧1 h后,制备出Zn0.5Ni0.5Fe2O4纳米晶体.经过XRD和TEM检测,粒径为 50 nm,粒度均匀.在质量分数为3%的十二烷基苯磺酸钠水溶液中,用稀HNO3调节介质pH=2.5,得到Zn0.5Ni0.5Fe2O4纳米粉水溶胶.
Abstract:
Zn0.5Ni0.5Fe2O4 nanoscale powders were prepared by roasting basic carbonate precursor synthesized by sulphate and Na2CO3. The obtained sample’s microstructure was determined by XRD and TEM analysis. The results show the diameter of the nanocrystalline is 50 nm. Zn0.5Ni0.5Fe2O4 sol was prepared with 3% dodecylbenzene sulfonate solution and at pH=2.5 adjusted by HNO3.

参考文献/References:

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备注/Memo

备注/Memo:
基金项目: 安徽省教育厅自然科学研究计划资助项目
(2002KJ503).
作者简介: 朱伟长(1955—),男,副教授, zms108@mail.mas.ah163.net.
更新日期/Last Update: 2003-03-20