磁性氧化铁纳米微粒的制备与应用  

Preparation and Application of Magnetic Iron Oxide Nanoparticles

作　　者：毕玉水[1] 张晓晓[1] 

机构地区：[1]泰山医学院化工学院医用新材料研究所,泰安271016

出　　处：《材料导报（纳米与新材料专辑）》2014年第1期50-52,55,共4页

基　　金：山东省自然科学基金(ZR2011BL016;ZR2011BL007);泰安市科技发展计划(20113028);校自然科学基金(2011ZR023);校高层次课题计划(2013GCC04)

摘　　要：磁性氧化铁纳米粒是一种多功能材料,在药学、医学、催化化学和磁记录材料等领域具有广泛的应用价值。介绍了目前国内外几种广泛制备磁性氧化铁纳米微粒的方法,包括溶胶-凝胶法、沉淀法、微乳液法、水热法和模板法等,比较了它们各自的优缺点,还介绍了磁性氧化铁纳米微粒近年来的研究与应用情况并展望了其发展方向。Magnetic iron oxide nanoparticle is a kind of multi-functional nano-material and has wide applications in many fields, such as pharmacy, medicine, catalysis and magnetic recording etc. Several preparation methods of magnetic iron oxide nanoparticles widely used in the national and abroad are introduced, including solgel, precipitation, microemulsion, hydrothermal synthesis, template method etc. The advantages and disadvantages of these methods are also compared. The research status and applied range in recent years are reviewed. The development directions of the magnetic iron oxide are previewed.

关 键 词：纳米微粒 磁性氧化铁 复合材料 

分 类 号：TQ138.1[化学工程—无机化工] O614.81[理学—无机化学]