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Electrospinning parameters used to make PVDF and PVDF/PLA membranes
| Parameter | Value |
|---|---|
| Electric field (kV/cm) | 1.9 |
| Needles potential (kV) | 30 |
| Collector potential (kV) | −10 |
| Distance (cm) | 21 |
| Flow rate/needle (µL/h) | 500 |
| Collector rotating speed (rpm) | 200 |
