Preparation of iron-based nanoparticles by Reverse Micelles Technology

摘要：

The objective of this paper is to prepare Fe-based nanoparticles with controllable morphology and nanosize by reverse micelles method. TEM, FT-IR, and XRD were used t℃haracterize the obtained Fe-based nanoparticles. The results showed that the shape and size of the particles could be controlled by the concentration of the sodium bis(2-ethylhexyl) sulfosuccinate (AOT) from 0.1mol·L -1 to 0.5mol·L -1 . The magnetic properties were also studied by Vibrating Sample Magnetometer (VSM). The coercivity of product is 37.4 G.

关键词： reverse micelles Fe-based nanoparticles morphology feeromagnetic.

作者: Xianjuan Lu Biao Wang Yangfang Tang Xiuling Zhu Huanping Wang

作者单位: State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, Donghua University, Shanghai, 201600, China

会议类型: 国际会议

会议名称: The 12th Asian Pacific Confederation of Chemical Engineering Congress(第十二届亚太化工联盟大会暨化工展览会)

会议地点: 大连

会议语种:英文

在线出版日期: 2008-08-04（万方平台首次上网日期，不代表论文的发表时间）