| 학회 |
한국고분자학회 |
| 학술대회 |
2007년 봄 (04/12 ~ 04/13, 제주 ICC) |
| 권호 |
32권 1호 |
| 발표분야 |
고분자 가공/복합재료 |
| 제목 |
Conductivity of electrospun nanofibers using PEDOT/PSS : Preparation and Characterization |
| 초록 |
Electrospinning has been known to be an efficient technique for the fabrication of polymer nanofibers. Electrospun nanofibers have been used in the field of industrial applications such as filters, sensors, and wound dressings. In this study, we have prepared the fabrication of nanofiber which is made of conducting polymer and carbon nanotube. The electro-conductive nanofibers were prepared from Poly(3,4-ethylene dioxythiophene)/Poly(styrene sulfonate) using Polyvinylpyrrolidone (PVP) as a carrier. The electro-conductivity of PEDOT/PSS nanofibers showed higher level electrical conductivity c.a. 0.03 s/cm, and the average diameters of the nanofibers were c.a. 300 nm. Also modified multi-walled carbon nanotubes (mMWNTs) were employed to improve electro-conductivity as a co-conducting material up to 5wt.%. As increasing mMWNT contents the electro-conductivity showed higher level of conductivity. |
| 저자 |
이광훈, 최재원, 안경환, 김정열, 이상원, 허완수
|
| 소속 |
숭실대 |
| 키워드 |
electrospun; PEDOT/PSS; CNT
|
| E-Mail |
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