Physics:Alternating current electrospinning

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The nanofibrous plume generated during alternating current electrospinning without using a grounded collector.

Alternating current electrospinning is a fiber formation technique to produce micro- and nanofibers from polymer solutions under the dynamic drawing force of the electrostatic field with periodically changing polarity. The main benefit of alternating current electrospinning is that multiple times higher productivities are achievable compared to widely used direct current electrospinning setups.[1][2][3][4][5][6][7][8][9][10][11][12][13][14][15]

References

  1. ↑ Kessick, Royal; Fenn, John; Tepper, Gary (1 April 2004). "The use of AC potentials in electrospraying and electrospinning processes". Polymer 45 (9): 2981–2984. doi:10.1016/j.polymer.2004.02.056. 
  2. ↑ Sivan, M.; Madheswaran, D.; Hauzerova, S.; Novotny, V.; Hedvicakova, V.; Jencova, V.; Kostakova, E. K.; Schindler, M. et al. (2022-12-01). "AC electrospinning: impact of high voltage and solvent on the electrospinnability and productivity of polycaprolactone electrospun nanofibrous scaffolds" (in en). Materials Today Chemistry 26: 101025. doi:10.1016/j.mtchem.2022.101025. ISSN 2468-5194. https://www.sciencedirect.com/science/article/pii/S2468519422002543. 
  3. ↑ Pokorny, P.; Kostakova, E.; Sanetrnik, F.; Mikes, P.; Chvojka, J.; Kalous, T.; Bilek, M.; Pejchar, K. et al. (2014). "Effective AC needleless and collectorless electrospinning for yarn production". Phys. Chem. Chem. Phys. 16 (48): 26816–26822. doi:10.1039/C4CP04346D. PMID 25373725. Bibcode: 2014PCCP...1626816P. 
  4. ↑ Sivan, Manikandan; Madheswaran, Divyabharathi; Valtera, Jan; Kostakova, Eva Kuzelova; Lukas, David (2022-01-01). "Alternating current electrospinning: The impacts of various high-voltage signal shapes and frequencies on the spinnability and productivity of polycaprolactone nanofibers" (in en). Materials & Design 213: 110308. doi:10.1016/j.matdes.2021.110308. ISSN 0264-1275. https://www.sciencedirect.com/science/article/pii/S0264127521008637. 
  5. ↑ Balogh, Attila; Cselkó, Richárd; Démuth, Balázs; Verreck, Geert; Mensch, Jürgen; Marosi, György; Nagy, Zsombor Kristóf (November 2015). "Alternating current electrospinning for preparation of fibrous drug delivery systems". International Journal of Pharmaceutics 495 (1): 75–80. doi:10.1016/j.ijpharm.2015.08.069. PMID 26320549. 
  6. ↑ Balogh, Attila; Farkas, Balázs; Verreck, Geert; Mensch, Jürgen; Borbás, Enikő; Nagy, Brigitta; Marosi, György; Nagy, Zsombor Kristóf (May 2016). "AC and DC electrospinning of hydroxypropylmethylcellulose with polyethylene oxides as secondary polymer for improved drug dissolution". International Journal of Pharmaceutics 505 (1–2): 159–166. doi:10.1016/j.ijpharm.2016.03.024. PMID 26997426. http://real.mtak.hu/40132/1/AC_DC_HPMC_AcceptedManuscript_u.pdf. 
  7. ↑ Balogh, Attila; Farkas, Balázs; Pálvölgyi, Ádám; Domokos, András; Démuth, Balázs; Marosi, György; Nagy, Zsombor Kristóf (June 2017). "Novel Alternating Current Electrospinning of Hydroxypropylmethylcellulose Acetate Succinate (HPMCAS) Nanofibers for Dissolution Enhancement: The Importance of Solution Conductivity". Journal of Pharmaceutical Sciences 106 (6): 1634–1643. doi:10.1016/j.xphs.2017.02.021. PMID 28257818. 
  8. ↑ Sivan, Manikandan; Madheswaran, Divyabharathi; Asadian, Mahtab; Cools, Pieter; Thukkaram, Monica; Van Der Voort, Pascal; Morent, Rino; De Geyter, Nathalie et al. (2020-10-15). "Plasma treatment effects on bulk properties of polycaprolactone nanofibrous mats fabricated by uncommon AC electrospinning: A comparative study" (in en). Surface and Coatings Technology 399: 126203. doi:10.1016/j.surfcoat.2020.126203. ISSN 0257-8972. http://www.sciencedirect.com/science/article/pii/S0257897220308720. 
  9. ↑ Madheswaran, Divyabharathi; Sivan, Manikandan; Valtera, Jan; Kostakova, Eva Kuzelova; Egghe, Tim; Asadian, Mahtab; Novotny, Vit; Nguyen, Nhung H. A. et al. (2021). "Composite yarns with antibacterial nanofibrous sheaths produced by collectorless alternating-current electrospinning for suture applications" (in en). Journal of Applied Polymer Science 139 (13): 51851. doi:10.1002/app.51851. ISSN 1097-4628. https://onlinelibrary.wiley.com/doi/abs/10.1002/app.51851. 
  10. ↑ Manikandan, S.; Divyabharathi, M.; Tomas, K.; Pavel, P.; David, L. (2019-01-01). "Production of poly (ε-caprolactone) Antimicrobial Nanofibers by Needleless Alternating Current Electrospinning" (in en). Materials Today: Proceedings. 6th International Conference on Recent Advances in Materials, Minerals & Environment (RAMM) 2018, RAMM 2018, 27 - 29 November 2018, Penang, Malaysia 17: 1100–1104. doi:10.1016/j.matpr.2019.06.526. ISSN 2214-7853. https://www.sciencedirect.com/science/article/pii/S221478531931898X. 
  11. ↑ Kalous, Tomas; Holec, Pavel; Jirkovec, Radek; Lukas, David; Chvojka, Jiri (15 January 2021). "Improved spinnability of PA 6 solutions using AC electrospinning". Materials Letters 283: 128761. doi:10.1016/j.matlet.2020.128761. 
  12. ↑ Kalous, Tomas; Holec, Pavel; Erben, Jakub; Bilek, Martin; Batka, Ondrej; Pokorny, Pavel; Chaloupek, Jiri; Chvojka, Jiri (January 2021). "The Optimization of Alternating Current Electrospun PA 6 Solutions Using a Visual Analysis System". Polymers 13 (13): 2098. doi:10.3390/polym13132098. PMID 34202197. 
  13. ↑ Jirkovec, Radek; Kalous, Tomas; Chvojka, Jiri (15 November 2021). "The modification of the wetting of polycaprolactone nanofibre layers via alternating current spinning". Materials & Design 210: 110096. doi:10.1016/j.matdes.2021.110096. 
  14. ↑ Jirkovec, Radek; Holec, Pavel; Hauzerova, Sarka; Samkova, Alzbeta; Kalous, Tomas; Chvojka, Jiri (6 April 2021). "Preparation of a Composite Scaffold from Polycaprolactone and Hydroxyapatite Particles by Means of Alternating Current Electrospinning". ACS Omega 6 (13): 9234–9242. doi:10.1021/acsomega.1c00644. PMID 33842792. 
  15. ↑ Holec, Pavel; Jirkovec, Radek; Kalous, Tomáš; Baťka, Ondřej; Brožek, Jiří; Chvojka, Jiří (January 2022). "The Potential for the Direct and Alternating Current-Driven Electrospinning of Polyamides". Nanomaterials 12 (4): 665. doi:10.3390/nano12040665. PMID 35214993. 



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