[1]吴晓,唐井元,张永才,等.单分子前躯体法合成Fe3O4纳米颗粒[J].郑州大学学报(工学版),2008,29(04):17-21,27.[doi:10.3969/j.issn.1671-6833.2008.04.005]
 WU Xiao,Tang Jingyuan,ZHANG Yongcai,et al.Synthesis of Fe3O4 nanoparticles by single-molecule precursor method[J].Journal of Zhengzhou University (Engineering Science),2008,29(04):17-21,27.[doi:10.3969/j.issn.1671-6833.2008.04.005]
点击复制

单分子前躯体法合成Fe3O4纳米颗粒()
分享到:

《郑州大学学报(工学版)》[ISSN:1671-6833/CN:41-1339/T]

卷:
29
期数:
2008年04期
页码:
17-21,27
栏目:
出版日期:
1900-01-01

文章信息/Info

Title:
Synthesis of Fe3O4 nanoparticles by single-molecule precursor method
作者:
吴晓唐井元张永才等.
北京工业大学材料科学与T程学院,北京,100124, 扬州大学化学院,江苏扬州,225002
Author(s):
WU Xiao; Tang Jingyuan; ZHANG Yongcai; etc
关键词:
Fe3O4 单分子前躯体 磁性
Keywords:
Fe3O4 single-molecule precursors Magnetic
DOI:
10.3969/j.issn.1671-6833.2008.04.005
文献标志码:
A
摘要:
在室温下,用三氯化铁(FeCl3·6H2O)、醋酸钠(CH2COONa)和乙酰丙酮通过简单的沉淀反应得到乙酰丙酮铁(Fe-(ACAC)3)固体粉末,并以此作为前驱体,在20%水合肼中80-160℃水热处理12 h制得了纯Fe3O4(磁铁矿)纳米晶,利用XRD、TEM、VSM、FTIR和拉曼光谱等多种现代分析测试手段对产品的结构、组成、形貌、大小和磁性等进行了表征,并探讨了产物可能的合成机理.
Abstract:
At room temperature, ferric chloride (FeCl3·6H2O), sodium acetate (CH2COONa) and acetylacetone were used to obtain ferric acetylacetonate (Fe-(ACAC)3) solid powder by simple precipitation reaction, and used as a precursor to prepare pure Fe20O80 (magnetite) nanocrystals by hydrothermal treatment at 160-12 °C in 3% hydrazine hydrate for 4 h, and the structure and composition of the product were prepared by various modern analytical and testing methods such as XRD, TEM, VSM, FTIR and Raman spectroscopy , morphology, size and magnetism were characterized, and the possible synthesis mechanism of the product was discussed.

更新日期/Last Update: 1900-01-01