Investigation on the morphological characteristics of nanofiberous membrane as electrospun in the different processing parameters

Mazoochi, T. and Hamadanian, M. and Ahmadi, M. and Jabbari, V. (2012) Investigation on the morphological characteristics of nanofiberous membrane as electrospun in the different processing parameters. International Journal of Industrial Chemistry, 3 (1). pp. 1-8.

Full text not available from this repository.
Official URL: https://www.scopus.com/inward/record.uri?eid=2-s2....
DOI: UNSPECIFIED

Abstract

In this study, polysulfonn nanofibers were electrospun and effects of electrospinning parameters including applied voltage and tip-to-collector distance on the morphology of electrospun PSf nanofibers were investigated by SEM. SEM images of electrospun nanofibers showed that morphology and diameter of the nanofibres were mainly affected by applied voltage. Fourier transform infrared spectrometer and thermo-gravimetric/differential scanning calorimeter analysis were used for investigate the chemical and thermal properties of PSf nanofibers, respectively. The applied voltage and tip-to-collector distance were all shown to have varying effects on fiber diameter and fiber uniformity. Increasing the applied voltage results in increases the surface charge of the jet and helps to reduce the frequency of occurrence of beads. It has shown that tip-to-collector distance directly affects spinnability and fiber diameter and at very low distance (5cm) droplets were formed due to the electro-spraying. © 2012, Mazoochi et al; licensee Springer.

Item Type: Article
Additional Information: cited By 6
Subjects: Anatomy Morphology
Divisions: Faculty of Medicine > Basic Sciences > Department of Pathology& Histology
Depositing User: editor . 2
Date Deposited: 01 Mar 2017 14:11
Last Modified: 01 Mar 2017 14:11
URI: http://eprints.kaums.ac.ir/id/eprint/725

Actions (login required)

View Item View Item