Single Polymeric Bubble for the Preparation of Multiple Micro/Nano Fibers

被引：18
作者：
Ren, Zhong-Fu [1 ,2 ]
He, Ji-Huan [1 ,3 ]
机构：
[1] Donghua Univ, Modern Text Inst, Shanghai 200051, Peoples R China
[2] Jining Med Coll, Dept Informat Sci & Technol, Jining 272013, Shandong, Peoples R China
[3] Soochow Univ, Natl Engn Lab Modern Silk, Suzhou 215021, Peoples R China
来源：
JOURNAL OF APPLIED POLYMER SCIENCE | 2011年 / 119卷 / 02期
基金：
中国国家自然科学基金; 上海市自然科学基金;
关键词：
electrospinning; Taylor cone; bubble; nano/micro fibers; polyvinylpyrrolidone (PVP); ELECTROSPUN NANOFIBERS; SYSTEM;
D O I：
10.1002/app.32780
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
Bubble-electrospinning is suggested to produce micro/nano fibers. Contrary to classical electro-spinning where a high voltage is applied to overcome the surface tension of the Taylor's cone, in bubble-electrospinning, the voltage is applied to overcome the bubble's surface tension, which mainly depends upon the size of the bubble. Instead of single jet, millions of charged jets are observed simultaneously. In this article, we design a single bubble-electrospinning to primarily study the effect of concentration on the spinning procedure. Polyvinylpyrrolidone (PVP) is used in the experiment. (C) 2010 Wiley Periodicals, Inc. J Appl Polym Sci 119: 1161-1165, 2011
引用
收藏
页码：1161 / 1165
页数：5
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