Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/80381
Title: Preparation and characterization of electrospun PAN/PSA carbonized nanofibers : experiment and simulation study
Authors: Jin, S 
Yu, J 
Zheng, Y
Wang, WY 
Xin, B
Kan, CW 
Keywords: Carbonized nanofibers
Conductivity
Electric field simulation
Electrospinning
Issue Date: 2018
Publisher: Molecular Diversity Preservation International (MDPI)
Source: Nanomaterials, 2018, v. 8, no. 10, 821 How to cite?
Journal: Nanomaterials 
Abstract: In this study, we simulated the electric field distribution of side-by-side electrospinning by using the finite element method (FEM), and studied the effects of spinneret wall thickness, spinning voltage and receiving distance on the distribution of the electrostatic field. The receiving distance was selected as a variable in the experimental, a series of PAN/PSA composite nanofiber membranes were prepared by using a self-made side by side electrospinning device. The membranes were tested by Fourier-transform infrared (FTIR), thermogravimetric analysis (TG), and scanning electron microscope (SEM). The prepared membranes were also treated by high-temperature treatment, and the change of fiber diameter and conductivity of the membrane before and after high-temperature treatment were studied. It was found that the PAN/PSA carbonized nanofibers could achieve a better performance in heat resistance and conductivity at 200 mm receiving distance.
URI: http://hdl.handle.net/10397/80381
ISSN: 2079-4991
DOI: 10.3390/nano8100821
Rights: © 2018 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).
The following publication: Jin, S.; Yu, J.; Zheng, Y.; Wang, W.-Y.; Xin, B.; Kan, C.-W. Preparation and Characterization of Electrospun PAN/PSA Carbonized Nanofibers: Experiment and Simulation Study. Nanomaterials 2018, 8, 821 is available at https://doi.org/10.3390/nano8100821
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