3D electric field analysis of needleless electrospinning from a ring coil

Wang, X, Wang, X and Lin, T 2014, '3D electric field analysis of needleless electrospinning from a ring coil', Journal of Industrial Textiles, vol. 44, no. 3, pp. 463-476.


Document type: Journal Article
Collection: Journal Articles

Title 3D electric field analysis of needleless electrospinning from a ring coil
Author(s) Wang, X
Wang, X
Lin, T
Year 2014
Journal name Journal of Industrial Textiles
Volume number 44
Issue number 3
Start page 463
End page 476
Total pages 14
Publisher Sage Publications
Abstract Concentrated electric field is crucial in generation of needleless electrospinning, the electric field profile together with electric field strength of the spinneret affect the needleless electrospinning performance directly. Understanding the electric field of spinneret would definitely benefit the designing and optimization of needleless electrospinning. Based on the software COMSOL Multiphysics 3.5a, 3D finite element analysis has been used to analyze the electric field profile and electric field strength of a ring spinneret for needleless electrospinning. The electric field profile shows that strong electric field concentrates on the top of the ring with intensity higher than 70 kV/cm. The electric field of ring spinneret is greatly affected by the geometry of the ring and other experimental parameters such as applied voltage and collecting distance. The electric field analysis introduced in this study will be helpful in selecting proper spinneret and scaling up the production rate of nanofibers in needleless electrospinning.
Subject Nanomaterials
Keyword(s) Electric field
finite element analysis
needleless electrospinning
spinneret
DOI - identifier 10.1177/1528083713498916
Copyright notice © The Author(s) 2013
ISSN 1528-0837
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Citation counts: TR Web of Science Citation Count  Cited 12 times in Thomson Reuters Web of Science Article | Citations
Scopus Citation Count Cited 7 times in Scopus Article | Citations
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