静电纺有序纳米纤维的方法与装置  

Methods and Devices for Electrospinning Ordered Arrangement Nano-fibers

作　　者：王广耀 刘桂阳 周媛 WANG Guangyao;LIU Guiyang;ZHOU Yuan(Jiangsu College of Engineering and Technology,Nantong 226006,China)

机构地区：[1]江苏工程职业技术学院,江苏南通226006

出　　处：《纺织科技进展》2022年第8期1-6,11,共7页Progress in Textile Science & Technology

基　　金：中国纺织工业联合会科技指导性项目(2018013,2020012);江苏省大学生创新训练计划项目(202110958006Y,202110958051H);江苏工院自然科学研究基金项目(GYKY/2019/2)。

摘　　要：静电纺丝时,因高聚物射流在静电场运动过程中的瑞利不稳定鞭动,使得高聚物射流充分拉伸成纳米纤维的同时,造成了纳米纤维沉积排列的不确定性,所以想要获得有序排列的纳米纤维需要更高的可控技术和装置。介绍静电纺有序纳米纤维的方法与装置,并依据其特点把它们归类,分析比较每种方法和装置的优势和不足,从而对未来静电纺有序纳米纤维技术的进一步开发和设计提供借鉴和改良方向。In electrospinning,the polymer jet was fully stretched into nanofibers due to Rayleigh′s unstable whipping in the process of electrostatic field movement,resulting in the uncertainty of nanofiber deposition and arrangement.Therefore,special methods and devices were required to obtain ordered nanofibers.The methods and devices of electrospinning ordered nanofibers were introduced,and the advantages and disadvantages of each method and device were analyzed and compared,so as to provide reference and improvement direction for the next development and design of electrospinning ordered nanofibers technology in the future.

关 键 词：纳米纤维 静电纺丝 取向排列 纺丝装置 

分 类 号：TQ340.64[化学工程—化纤工业]