摘要
磁性纳米材料在物理、化学等方面都拥有优秀的性能和广泛的用途。主要介绍近年来普遍应用于制备纳米磁性Fe_3O_4的五种方法:共沉淀法、微乳液法、溶胶-凝胶法、水热法和水解法。并对其在生物医药、微波吸收材料、磁记录材料和催化剂等方面的应用进行介绍,最后提出了展望。
Magnetic Fe3 O4 nanometer materials have been applicated extensively in the chemical and physical field due to their excellent material property.Five kinds of preparation methods including coprecipitation,sol-gel method,micro-emulsion,hydrothermal method and hydrolysis method were introduced in this paper.The application of Fe3 O4 nano-particles in magnetic recording materials,microwave materials,catalyst and biological medicine were explored.Finally,the prospect were also put forward.
出处
《化工科技》
CAS
2018年第1期67-70,共4页
Science & Technology in Chemical Industry
基金
陕西省教育厅专项科研计划项目(16JK1270)
渭南师范学院教育科学研究项目(2016JYKX005)
渭南师范学院化学学科建设项目(14TSXK04)
关键词
FE3O4
磁性材料
纳米颗粒
Ferroferric oxide
Magnetic material
Nanoparticle
