Alternating current electrospinning

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]

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

References
  1. Pokorny, P.; Kostakova, E.; Sanetrnik, F.; Mikes, P.; Chvojka, J.; Kalous, T.; Bilek, M.; Pejchar, K.; Valtera, J.; Lukas, D. (2014). "Effective AC needleless and collectorless electrospinning for yarn production". Phys. Chem. Chem. Phys. 16 (48): 26816–26822. doi:10.1039/C4CP04346D.
  2. 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.
  3. 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" (PDF). International Journal of Pharmaceutics. 505 (1–2): 159–166. doi:10.1016/j.ijpharm.2016.03.024.
  4. 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.
  5. Sivan, Manikandan; Madheswaran, Divyabharathi; Asadian, Mahtab; Cools, Pieter; Thukkaram, Monica; Van Der Voort, Pascal; Morent, Rino; De Geyter, Nathalie; Lukas, David (2020-10-15). "Plasma treatment effects on bulk properties of polycaprolactone nanofibrous mats fabricated by uncommon AC electrospinning: A comparative study". Surface and Coatings Technology. 399: 126203. doi:10.1016/j.surfcoat.2020.126203. ISSN 0257-8972.
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