静电纺丝法制备NiO纳米纤维及其表征  

Preparation and Characterization of NiO Nanofibers via an Electrospinning Technique

作　　者：邵长路[1] 关宏宇[1] 温尚彬[1] 陈彬[1] 韩冬雪[1] 龚剑[1] 杨兴华[1] 刘益春[1] 

机构地区：[1]东北师范大学先进光电子功能材料研究中心,长春130024

出　　处：《高等学校化学学报》2004年第6期1013-1015,共3页Chemical Journal of Chinese Universities

基　　金：吉林省自然科学基金项目 (批准号 :2 0 0 2 0 613 )资助

摘　　要：Thin PVA/nickel acetate composite fibers were prepared by using sol-gel processing and electrospinning technique. After the calcination of the above precursor fibers,NiO nanofibres with a diameter of 50—100 nm could be successfully obtained. The fibers were characterized by TG-DTA, FT-IR,WAXD and SEM respectively. The results showed that the crystalline phase and morphology of NiO fibres were greatly influenced by the calcination temperature. [WT5HZ]Thin PVA/nickel acetate composite fibers were prepared by using sol-gel processing and electrospinning technique. After the calcination of the above precursor fibers,NiO nanofibres with a diameter of 50—100 nm could be successfully obtained. The fibers were characterized by TG-DTA, FT-IR,WAXD and SEM respectively. The results showed that the crystalline phase and morphology of NiO fibres were greatly influenced by the calcination temperature. [WT5HZ]

关 键 词：静电纺丝 纳米纤维 NIO PVA 

分 类 号：O614[理学—无机化学]