THERMAL SCIENCE

International Scientific Journal

Authors of this Paper

External Links

Lulu Gao

,

Yi Wang

,

Lan Xu

MECHANISM STUDY OF HIGHLY ORDERED JETS IN AN IMPROVED ELECTROSPINNING PROCESS

ABSTRACT
An improved electrospinning is suggested by placing two positively charged rings between the needle and the parallel electrode collector to fabricate highly ordered nanofibers. The theoretical analysis and experimental study were performed to investigate the mechanism of highly ordered jets in the spinning process. The influence of the distance between two rings on the product’s properties was analyzed theoretically and verified experimentally. The results illustrated the addition of two rings with the optimal distance between them could further improve the ordered degree of nanofibers.
KEYWORDS
electrospinning, nanofiber, ordered degree, theoretical model, mechanical mechanism
PAPER SUBMITTED: 2020-01-24
PAPER REVISED: 2020-07-01
PAPER ACCEPTED: 2020-07-01
PUBLISHED ONLINE: 2021-03-27
DOI REFERENCE: https://doi.org/10.2298/TSCI200124122G
CITATION EXPORT: view in browser or download as text file
THERMAL SCIENCE YEAR 2021, VOLUME 25, ISSUE Issue 3, PAGES [2327 - 2334]
REFERENCES
  1. Zhao, J. H., et al., Preparation and Formation Mechanism of Highly Aligned Electrospun Nanofibers Using a Modified Parallel Electrode Method, Materials & Design, 90 (2016), Jan., pp. 1-6
  2. Mehrasa, M., et al., Electrospun Aligned PLGA and PLGA/Gelatin Nanofibers Embedded with Silica Nanoparticles for Tissue Engineering, International Journal of Biological Macromolecules, 79 (2015), Aug., pp. 687-695
  3. Eslamian M., et al., Electrospinning of Highly Aligned Fibers for Drug Delivery Applications, Journal of Materials Chemistry B, 7 (2019), 2, pp. 224-232
  4. Bhutto, M. A., et al., Development of Poly (L-Lactide-Co-Caprolactone) Multichannel Nerve Conduit with Aligned Electrospun Nanofibers for Schwann Cell Proliferation, International Journal of Polymeric Materials and Polymeric Biomaterials, 65 (2016), 7, pp. 323-329
  5. Fu, W., et al., Electronic Textiles Based on Aligned Electrospun Belt-Like Cellulose Acetate Nanofibers and Graphene Sheets: Portable, Scalable and Eco-Friendly Strain Sensor, Nanotechnology, 30 (2019), 4, ID 045602
  6. Buyukanir, E. A., et al., Optically Responsive Nematic Liquid Crystal/Polymer Core-Shell Fibers: Formation and Characterization, Polymer, 51 (2010), 21, pp. 4823-4830
  7. Ding, B., et al., Conversion of an Electrospunnanofibrous Cellulose Acetate Mat from a Super-Hydrophilic to Super-Hydrophobic Surface, Nanotechnology, 17 (2006), 17, pp. 4332-4339
  8. Yang, D., et al., Aligned Electrospun Nanofibers Induced by Magnetic Field, Journal of Applied Polymer Science, 110 (2008), 6, pp. 3368-3372
  9. Zhang, Q. C., et al., Large-Scale Aligned Fiber Mats Prepared by Salt-Induced Pulse Electrospinning, Journal of Polymer Science, Part B: Polymer Physics, 50 (2012), 14, pp. 1004-1012
  10. Sarkar, S., et al., Electrospinning of Aligned Polymer Nanofibers, Macromolecular Rapid Communications, 28 (2007), 9, pp. 1034-1039
  11. Heidari, I., et al., A Novel Approach for Preparation of Aligned Electrospunpolyacrylonitrile Nano-fibers, Chemical Physics Letters, 590 (2013), Dec., pp. 231-234
  12. Erickson, A. E., et al., High-Throughput and High-Yield Fabrication of Uniaxially-Aligned Chitosan-Based Nanofibers by Centrifugal Electrospinning, Carbohydrate Polymers, 134 (2015), Dec., pp. 467-474
  13. Katta, P., et al., Continuous Electrospinning of Aligned Polymer Nanofibers Onto a Wire Drum Collector, Nano Letters, 4 (2004), 11, pp. 2215-2218
  14. Theron, A., et al., Electrostatic Field-Assisted Alignment of Electrospun Nanofibers, Nanotechnology, 12 (2001), 3, pp. 384-390
  15. Ishii, Y., et al., A New Electrospinning Method to Control the Number and a Diameter of Uniaxially Aligned Polymer Fibers, Materials Letters, 62 (2008), 19, pp. 3370-3372
  16. Song, Y. H., et al., Fabrication and Characterization of Magnetic Nanocomposites by Electric Fields Assisted Electrospinning, Thermal Science, 23 (2019), 4, pp. 2365-2372
  17. Rein, D. M., et al., Electrospinning of Ultrahigh-Molecular-Weight Polyethylene Nanofibers, Journal of Polymer Science, Part B: Polymer Physics, 45 (2007), 7, pp. 766-773
  18. Song, Y. H., et al., Preparation and Characterization of Highly Aligned Carbon Nanotubes/Polyacryl-onitrile Composite Nanofibers, Polymers, 9 (2017), 1, pp. 1-13
  19. Yang, D., et al., Fabrication of Aligned Fibrous Arrays by Magnetic Electrospinning, Advanced Materials, 19 (2007), 21, pp. 3702-3706
  20. Shao, Z. B., et al., Formation Mechanism of Highly Aligned Nanofibers by a Modified Bubble-Electrospinning, Thermal Science, 22 (2018), 1A, pp. 5-10
  21. Xu, L. ,A Particle Suspension Model for Nanosuspensions Electrospinning, Thermal Science, 22 (2018), 4, pp. 1707-1714
  22. He, J.-H., et al., Review on Fiber Morphology Obtained by Bubble Electrospinning and Blown Bubble Spinning, Thermal Science, 16 (2012), 5, pp. 1263-1279
  23. Xu, L., et al., Numerical Simulation for the Single-Bubble Electrospinning Process, Thermal Science, 19 (2015), 4, pp. 1255-1259
  24. Liu, H. Y., et al., Effect of Magnetic Intensity on Diameter of Charged Jets in Electrospinning, Thermal Science, 18 (2014), 5, pp. 1451-1454
  25. Li, X. X., et al., The Effect of Sonic Vibration on Electrospun Fiber Mats, Journal of Low Frequency Noise Vibration and Active Control, 38 (2019), 3-4, pp. 1246-1251
  26. Zhao, J. H., et al. Needle's Vibration in Needle-Disk Electrospinning Process: Theoretical Model and Experimental Verification, Journal of Low Frequency Noise Vibration and Active Control, 38 (2019), 3-4, pp. 1338-1344
  27. Yin, J., et al., Numerical Approach to High-Throughput of Nanofibers by a Modified Bubble-Electrospinning, Thermal Science, 24 (2020), 4, pp. 2367-2375
  28. Ahmed, A., Xu, L., Numerical Analysis of the Electrospinning Process for Fabrication of Composite Fibers, Thermal Science, 24 (2020), 4, pp. 2377-2383
  29. Li, X. X., et al., Nanofibers Membrane for Detecting Heavy Metal Ions, Thermal Science, 24 (2020), 4, pp. 2463-2468
  30. Yao, X., He, J.-H., On Fabrication of Nanoscale Non-Smooth Fibers with High Geometric Potential and Nanoparticle's Non-Linear Vibration, Thermal Science, 24 (2020), 4, pp. 2491-2497
  31. He, J.-H., On the Height of Taylor Cone in Electrospinning, Results in Physics, 17 (2020), June, ID 103096
  32. Wu, Y. K., Liu, Y., Fractal-Like Multiple Jets in Electrospinning Process, Thermal Science, 24 (2020), 4, pp. 2499-2505
PDF VERSION [DOWNLOAD]
Mechanism study of highly ordered jets in an improved electrospinning process

© 2024 Society of Thermal Engineers of Serbia. Published by the Vinča Institute of Nuclear Sciences, National Institute of the Republic of Serbia, Belgrade, Serbia. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution-NonCommercial-NoDerivs 4.0 International licence