Study on a Preparation of PS Hollow Submicro-Fiber by Coaxial Electrospinning


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Coaxial electrospinning has been recognized as an efficient technique for fabrication of composite fibers with especial circular cross-section in a diameter from micrometers to nanometers. In this paper, PS hollow submicro-fibers have been successfully prepared by electrospinning two polymer liquids through a coaxial, two spinneret, followed by selective removal of the core. Moreover, the influence of the relative (inner-to-outer) flow rate on the morphology and the average diameter of the fibers have been studied. The hollow submicro-fibers are particularly attractive for use in catalysis, purification, separation, gas storage, energy conversion, drug release, sensing, and environmental protection.



Advanced Materials Research (Volumes 652-654)

Edited by:

Zhengyi Jiang, Xianghua Liu, Sihai Jiao and Jingtao Han




T. Q. Liu et al., "Study on a Preparation of PS Hollow Submicro-Fiber by Coaxial Electrospinning", Advanced Materials Research, Vols. 652-654, pp. 228-233, 2013

Online since:

January 2013




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