氯化胆碱离子液体中纳米铜的电化学制备  

Preparation of Cu Nanoparticles by Electrochemical Method in Choline Chloride Based Ionic Liquid

作　　者：李慧[1] 王小娟[1] 贾定先[1] 顾建胜[1] 

机构地区：[1]苏州大学材料与化学化工学院,江苏苏州215123

出　　处：《合成化学》2010年第4期497-500,共4页Chinese Journal of Synthetic Chemistry

基　　金：国家自然科学基金资助项目(20771077)

摘　　要：在氯化胆碱离子液体中,采用牺牲阳极法于80℃下直接从金属铜制备了纳米铜微粒,其结构和性能经IR,XRD,SEM,TEM和TG表征。结果表明:纳米微粒大致呈球形,面心立方结构,粒径约30 nm。Cu nanoparticles were prepared by electrochemical method using copper as the sacrificial anode in choline chloride based ionic liquid at 80 ℃.The structure and performance were characterized by IR,XRD,SEM,TEM and TG.The results indicated that the Cu nanoparticles were in spherical shope with cubic structure.The size of Cu nanoparticles was about 30 nm.

关 键 词：铜纳米微粒 氯化胆碱 离子液体 电化学 制备 

分 类 号：O646.6[理学—物理化学]