Fe_3O_4的制备及表面修饰  

Preparation of Fe_3O_4 and Their Modification

作　　者：焦林宏[1] 何小荣[1] 王理[1] 赵立祥[1] 马娅[1] 

机构地区：[1]兰州石化职业技术学院石油化学工程系,甘肃兰州730060

出　　处：《广东化工》2016年第19期127-128,共2页Guangdong Chemical Industry

摘　　要：Fe_3O_4磁性纳米粒子由于其具有较高的磁性、良好的生物相容性、较低的毒性及简单的制备条件等优点,成为应用最为广泛的一种磁性纳米材料。文章主要介绍了Fe_3O_4磁性纳米粒子的主要合成方法,及利用无机材料、有机小分子材料和高分子材料对Fe_3O_4磁性纳米粒子的修饰方法。Due to superparamagnetic effect, good biological compatibility, lower toxicity and simple synthesis conditions, Fe3O4 magnetic nanoparticles have a wide application in various fields. In the paper, several preparation methods of Fe3O4 were introduced. In addition, modification methods by inorganic material, organic small molecule material and organic polymer material were also described.

关 键 词：磁性纳米粒子 制备 修饰 

分 类 号：TE992.1[石油与天然气工程—石油机械设备]