摘要
用溶剂萃取法将银离子转移到有机相,并将负载的银离子直接还原,成功制备了稳定的纳米银有机流体,在正己烷中的最大负载量为0.60%(w/w),并用傅立叶红外、透射电镜等对有机流体中的纳米银粒子进行了表征。这种方法制备工艺简单,为工业上大规模制备纳米流体提供了新的思路。
Silver nanoparticle organic fluid has been synthesized by extracting Ag^+ to organic phase, and reducing directly, the obtained organic fluid is stable under the concentration of 0.6%(w/w) at room temperature in n-hexane solution, the silver nanoparticles are characterized using FT-IR and TEM. The method is simple, providing a new way to synthesize nanoparticle organic fluid in a large scale.
出处
《应用化工》
CAS
CSCD
2004年第4期28-29,43,共3页
Applied Chemical Industry
关键词
纳米粒子
银
有机流体
油溶性
nanoparticle
silver
organic fluid
oil-soluble
