作者
Christian Grasl, Matthias ML Arras, Martin Stoiber, Helga Bergmeister, Heinrich Schima
发表日期
2013/2/4
期刊
Applied Physics Letters
卷号
102
期号
5
出版商
AIP Publishing
简介
A technique is presented to electrospin straight and aligned fibers on a stationary featureless target. Two parallel rotatable plate-like auxiliary electrodes were applied with a time-varying square wave potential. Thereby, the electrospinning jet was periodically deflected between the electrodes, which led to an aligned fiber-deposition. Straight fibers were deposited at a potential difference of 11 kV and a switching frequency of 40 Hz between the auxiliary electrodes. With this setup, freely adjustable orientations can be achieved regardless of the targets design or its movement.
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C Grasl, MML Arras, M Stoiber, H Bergmeister… - Applied Physics Letters, 2013