MATHEMATICAL MODELLING OF THE ELECTROSPINNING PROCESS FOR PRODUCTION OF POLYVINYL ALCOHOL NANOFIBERS

The process parameters were studied during the fabrication of polyvinyl-alcohol (PVA) nanofibers via electrospinning. The factorial experiment design model described electrospinning as an efficient, versatile approach for fabricating nanofibers. The mathematical model was developed by considering th...

Full description

Bibliographic Details
Published in:Studia Universitatis Babes-Bolyai Chemia
Main Authors: Henrietta PETRUT, Atád VÉSZI, Norbert MUNTEAN, Oana CADAR, Réka BARABÁS
Format: Article
Language:English
Published: Babes-Bolyai University 2022-09-01
Subjects:
electrospinning, process parameter, polyvinyl alcohol, response surface method, average fiber diameter.
Online Access:https://studia.reviste.ubbcluj.ro/index.php/chemia/article/view/7773
Description
Summary:The process parameters were studied during the fabrication of polyvinyl-alcohol (PVA) nanofibers via electrospinning. The factorial experiment design model described electrospinning as an efficient, versatile approach for fabricating nanofibers. The mathematical model was developed by considering the effect of voltage, concentration, the distance between the pin and the collector, and flow rate, respectively. The influence of these parameters on the diameter and morphology of obtained PVA fibers was investigated by transmission electron microscopy (TEM). It was found that the concentration had the most significant influence on the polymer fiber diameter.
ISSN:1224-7154
2065-9520

Similar Items