NDLI: Comparisons of fibers properties between vertical and horizontal type electrospinning systems

Content Provider	IEEE Xplore Digital Library
Author	Cuiru Yang Zhidong Jia Zhihai Xu Ke Wang Zhicheng Guan Liming Wang
Copyright Year	2009
Description	Author affiliation: Department of Electrical Engineering, Tsinghua University, Beijing 100084, China (Cuiru Yang; Zhihai Xu; Ke Wang) \|\| Graduate School at Shenzhen, Tsinghua University Shenzhen 518055, China (Zhidong Jia; Zhicheng Guan; Liming Wang)
Abstract	The electrospinning system mainly has vertical type and horizontal type according to the geometrical arrangements of ejecting capillary and collection target, where vertical type includes shaft type and converse type. The fibers were obtained in several kinds of typical electrospinning parameters by using three different electrospinning systems. The SEM was used to observe the morphology of fibers, and then the diameters were measure based on the SEM images by IMAGEJ image analysis software. Additionally, the statistic data were analyzed on the basis of Origin software. The differences of fibers diameters and fibers mats morphology between the three electrospinning systems were gained. The results showed that in the shaft type system, the electrospinning fibers were the thinnest because the gravity can strengthen the effect of electric field to make the fiber extend sufficiently, but it had the widest size distribution of fiber diameter; in the converse type system, the fibers were the thickest and the size distribution was the narrowest; in the horizontal type system, the average fiber diameter and size distribution were between the shaft type and the converse type. Therefore, the geometrical arrangements can be selected according the applied need, which may be thinner fiber diameters or more even size distribution. The paper will facilitate to select suitable electrospinning system in the future application. Key words: electrospinning, PVDF, vertical type, horizontal type, fibers
Starting Page	204
Ending Page	207
File Size	747300
Page Count	4
File Format	PDF
ISBN	9781424445578
ISSN	00849162
DOI	10.1109/CEIDP.2009.5377758
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2009-10-18
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Shafts Gravity Image converters Software measurement Image analysis Statistical analysis Data analysis Voltage Morphology Dielectrics and electrical insulation
Content Type	Text
Resource Type	Article

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