| Titre : |
Tunable electrospinning of PA6 nano-cobweb fibrous membrane |
| Type de document : |
texte imprimé |
| Auteurs : |
Xiaying Liu, Auteur ; Liu Zhaolin, Auteur |
| Année de publication : |
2021 |
| Article en page(s) : |
p. 44-46 |
| Note générale : |
Bibliogr. |
| Langues : |
Anglais (eng) |
| Catégories : |
Chlorure de baryum
Electrofilature
Fibres textiles synthétiques
Membranes (technologie)
Mesure
Nanotechnologie
Polyamide 6
|
| Index. décimale : |
677.47 Non cellulosiques : Nylon, acryliques, polyesters, vinyles |
| Résumé : |
The electrospinning method was applied to construct polyamide 6 (PA6) nano-cobweb fibrous membranes at various PA 6 and barium chloride (BaCl2) concentrations. The surface morphologies of the membranes were observed by the scanning electron microscope (SEM), and the average nanofiber diameter, average nano-cobweb diameter and coverage rate of nano-cobweb were calculated. The results show that the nano-cobweb membrane is composed of conventional electrospun fibers and ultrafine spider-web-like nano-cobwebs. With the increasing of PA6 concentration, the average diameters of the nanofiber and the nano-cobweb both increase, whereas the nano-cobweb coverage rate is high at a moderate PA6 concentration. With the increasing of BaCl2 concentration, the nanofiber diameters become larger but the nano-cobweb diameters barely change. The nano-cobweb coverage rate increases initially and then decreases. |
| Note de contenu : |
- EXPERIMENTAL : Materials - Fabrication of the nano-cobweb membranes - Measurements
- RESULTS AND DISCUSSION : Morphology of the nano-cobweb membranes at various PA6 concentrations - Morphology of the nano-cobweb membranes at various BaCl2 concentrations
- Table 1 : Solution properties at various PA6 concentrations
- Table 2 : Structure parameters of the nano-cobweb membranes at various PA 6 concentrations
- Table 3 : Solution properties at various BaCl2 concentrations
- Table 4 : Structure parameters of the nano-cobweb membranes at various BaCl2 concentrations |
| En ligne : |
https://drive.google.com/file/d/1dXac24ykysTInbNvvygAfHCkjAeXNqKc/view?usp=drive [...] |
| Format de la ressource électronique : |
Pdf |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=36699 |
in CHEMICAL FIBERS INTERNATIONAL > (10/2021) . - p. 44-46
Aller sur edunet
Accueil
Tunable electrospinning of PA6 nano-cobweb fibrous membrane in CHEMICAL FIBERS INTERNATIONAL, (10/2021)
