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Electrospinning of Nanofiber for Water Purification Applications

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Presentation on theme: "Electrospinning of Nanofiber for Water Purification Applications"— Presentation transcript:

1 Electrospinning of Nanofiber for Water Purification Applications
Tran Thuy Dung Hwa Chong Institution

2 Background and Purpose of Research

3 Hypothesis The project’s combinations of parameters can create PVA, PCL and PVDF fibres of ultrafine nanometer diameters and diameters larger than 100 micrometers.

4 Electrospinning of PVA, PCL and PVDF

5 Results Effect of voltage applied on diameter

6 Results Effect of solution concentration on morphology
Fig.11. SEM image for PVDF 12% 10kV Fig.10. SEM image for PVA 15% 15kV

7 Results Effect of standoff distance on thick fibres

8 Applications & Recommendations for Future work
Potential difference, concentration and standoff distance were varied to determine their effects on PVDF, PCL and PVA => many applications. Wider ranges of parameters can also be studied to fully validate the results.

9 Thank you!


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