Manufacturing Techniques and Property Evaluations of PVA/Gelatin Electrospinning Nanofiber Membranes

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This study combines polyvinyl alcohol (PVA) and gelatin with various ratios and administers different voltages to make PVA/gelatin electrospinning nanofiber membranes. The PVA/gelatin mixtures are measured for their viscosity and conductivity, followed by being electrospun into nanofiber membranes. The scanning electron microscope and an FT-IR are used to evaluate the membranes. The test results show that the nanofiber membranes have a complete fiber formation with the voltage being 20 kV and the PVA/gelatin ratio being 8/2. In addition, an increase in the viscosity of the PVA/gelatin mixture leads to the formation of beads.

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178-181

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April 2015

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© 2015 Trans Tech Publications Ltd. All Rights Reserved

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