รายละเอียดวารสารวิชาการ

  1. หน้าแรก
  2. รายชื่อนักวิจัย
  3. ภัทริณี ไวท์
  4. ข้อมูลวารสารวิชาการ

ชื่องานวิจัย ( Article Name)

The Development of Electrospinning Apparatus to Fabricate Nanofiber for Future Material Applications

บทคัดย่อ ( Abstract )

This research examines the development of a low cost mobile electrospinning system for fabricating nanofiber. The electrospinning system developed in this study consists of a horizontal needle arrangement and a motor which supports the working system that controls the solution flow rate without an external syringe pump. In order to discover the equipment operating conditions for nanofiber fabrication, the distance from the needle to the target was studied. A PVA solution of 8wt% was used and voltage was applied at 13 kV. The needle to target distances were varied from 8-18 cm. At a distance of 10 cm, the SEM images showed that the smallest diameter of the fiber was 119 nm. The average diameter was in the range of 119-240 nm. Concentrations of the 3 different solutions of PVA, PEO and PCL with the variation of voltage at each concentration were studied. The results show the diameter of PVA at 8 wt% and 12%wt are in the range of 127-197 nm and 222-402 nm, respectively. The diameter of PCL solution at a 20 wt% concentration is in the range of 32-60 nm. PEO at 2 wt% and 4wt% was not able to form as a fiber.

เอกสารวิจัย ( Paper )

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ผู้เขียน ( Authors )

  • ภัทริณี คลุมดวง
  • Piyapong Pankaew

ข้อมูลการเผยแพร่ ( Journal Infomation )