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Mean diameters of PVDF nanofibers with different feeding rates measured from SEM micrographs
| Sample | Solvent | Concentration (w/v%) | Voltage (kV) | Distance (cm) | Feeding rate (ml/h) | Collector speed (rpm) | Mean nanofiber diameter (nm) |
|---|---|---|---|---|---|---|---|
| S10 | DMAC/acetone | 30 | 15 | 18 | 0.3 | 1000 | 365.6 ± 13 |
| S11 | DMAC/acetone | 30 | 15 | 18 | 0.5 | 1000 | 520.6 ± 14 |
| S8 | DMAC/acetone | 30 | 15 | 18 | 0.7 | 1000 | 432.2 ± 21 |
