Poly(vinyl alcohol) Fibrils with Highly Oriented Amorphous Chains Developed in Electrospun Nanofibers

Aligned poly­(vinyl alcohol) (PVA) fibers with diameters of about 180 ± 22 nm were obtained by using a wire–drum collector during electrospinning of aqueous solutions of PVA with 99% hydrolysis. The fiber orientation factor, defined by the Herman’s orientation function, was about 0.95 with respect t...

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Veröffentlicht in:Macromolecules 2024-03, Vol.57 (5), p.2191-2204
Hauptverfasser: Wang, Chi, Tsai, Cheng-Wei, Hashimoto, Takeji
Format: Artikel
Sprache:eng
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