Publication details
Functionalisation and pore size control of electrospun PA6 nanofibres using a microwave jet plasma
| Authors | |
|---|---|
| Year of publication | 2014 |
| Type | Article in Periodical |
| Magazine / Source | Polymer Degradation and Stability |
| MU Faculty or unit | |
| Citation | |
| Doi | http://dx.doi.org/10.1016/j.polymdegradstab.2014.05.027 |
| Field | Plasma physics |
| Keywords | Polyamide 6; Electrospun nanofibre; Microwave plasma jet; SEM; ATR-FTIR; XPS |
| Attached files | |
| Description | Polyamide 6 (PA6) nanofibres prepared by electrospinning were plasma treated using a microwave surface-wave jet at atmospheric pressure. The exposition to the plasma induced chemical and morphological changes of the nanofibre mats. The apparent porosity observable in SEM images was found to depend on the duration of plasma treatment. The ATR-FTIR and XPS detected increase of oxidised functional groups on the surface was consistent with kinetic model developed. The plasma treatment was compared to thermal treatment, which induced the morphological but not chemical changes of the fibres. |
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