Verified technology for the optimized plasma treatment of non-woven substrate to enhance the adhesion of electrospun nanofibers

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Authors	GALMIZ Oleksandr PAVLIŇÁK David FLEISCHER Michal KELAR Jakub KOVÁČIK Dušan ČERNÁK Mirko MYNÁŘOVÁ Lenka
Year of publication	2021
Type	Pilot plant, certified technology, variety, breed
MU Faculty or unit	Faculty of Science
Attached files	Verified_Technology-Applied_result_No._3.pdf
Description	The aim of this verified technology was to perform experiments on plasma treatment of Polypropylene Spunbond (PP SB) 30 gsm non-woven textile to enhance the adhesion properties between the material and the deposited Polyvinylidene fluoride (PVDF) nanofibers for their future usage as air and water filters. A Diffuse Coplanar Surface Barrier Discharge (DCSBD) was used as a plasma source. Two configurations of electrodes (planar and curved) were tested in ambient air.
Related projects:	In-line plasma technology for a large throughput manufacturing of advanced nanofiber-based filter fabrics