| 초록 |
Electrospinning has been attracted by many researchers because it is very generic to fabricate nanofiber with easy diameter control. Despite of attractive advantages, the electrospinning couldn’t use in practical fields due to its low productivity. We think that these issues are attributed to the syringe-based system. Here, we introduce syringeless electrospinning system toward mass-production of nanofiber using helical probed rotating cylinder. Conductive probes were impregnated on the rotating cylinder with DC voltage supplier to easily draw polymeric solution and generate a Taylor cone. The modified rotating cylinder provide the batch-based-continuous system, which can make the electrospinning easier than previous technique. As the result, the amount of nanofibers were increased fivefold than the previous electrospinning. Furthermore the method can be applied to applications such as colloidal electrospinning and multi-layered mass production., |
