PDF全文下载:2014040355
陈彬, 马德荣, 胡正水*
(青岛科技大学 材料科学与工程学院,山东 青岛 266042)
摘要: :以NiCl2·6H2O为镍源,2氨基2甲基1丙醇(AMP95)和N,N二甲基甲酰胺(DMF)的混合溶剂热条件下,AMP95和DMF共同作用,把镍离子还原成单质镍,制备了不同形貌的微纳米镍。结果表明,AMP95和DMF不仅对产物的类型有影响,而且能够促使镍粒子成链状。在AMP95/DMF的混合溶剂中,可形成镍的珠链结构,且该微纳米珠链结构具有超顺磁性。
关键词: 微纳米镍; AMP95; 溶剂热
中图分类号: TQ 586文献标志码: A
收稿日期: 20130307
作者简介: 陈彬(1988—),男,硕士研究生.*通信联系人.
Build of Chainlike MicroNano Nickel by Solvothermal Method in Mixed Solvent of AMP95 and DMF
CHEN Bin, MA Derong, HU Zhengshui
(CollegeofMaterials Scienceand Engineering,QingdaoUniversityof Science and Technology,Qingdao266042,China)
Abstract: Micronano nickel of different morphology are synthesized by solvothermal method with NiCl2 6H2O as nickel source, the mixture of AMP95 and DMF as solvent than the both restore Ni2+ to Ni. The result shows that AMP95 and DMF affect not only product but also make particles become chain. The particles can form chainlike structure in the mixture of AMP95 and DMF. The products exhibit superparamagnetic by SQUID.
Key words: micronano nickel; AMP95; solvothermal method