电场纺丝法制备纳米纤维材料研究进展  

Reviews on nanofibers produced by electrospinning process

作　　者：吴晓辉 王林格[1,2] 黄勇[1,2] 

机构地区：[1]中国科学院广州化学研究所纤维素化学重点实验室 [2]中国科学院化学研究所高分子物理与化学国家重点实验室,北京100080

出　　处：《现代化工》2004年第z1期23-27,共5页Modern Chemical Industry

基　　金：国家杰出青年基金资助项目(29925411)

摘　　要：从原理、装置、研究体系以及应用等方面阐述了电场纺丝技术近几年的发展情况,着重介绍了国内外在电场纺丝所得纤维的具体形态方面的研究。与传统方法相比,用该方法制备的纤维受到很多因素的影响,因而表面形态各异,比表面积较大,在医药、功能材料等方面都有广泛应用。虽然存在纺丝过程效率较低,溶剂存在环保等问题,但依旧是一种很有前途的纤维制造技术。The principle,device,polymer system and application of electrospinning technology are introduced,and investi- gation of the morphology of these electrospun fibers is described.Compared with the fibers produced by the traditional technolo- gy,fibers made by electrospinning shows different morphology,and larger specific surface,which are affected by many elements. Although the efficiency of this technology is low,and the pollution problems brought by solvents lie,the electrospinning is still a promising technology to produce fibers.

关 键 词：电场纺丝 纳米纤维 形态 聚合物体系 应用 

分 类 号：TQ340.64[化学工程—化纤工业]