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http://dx.doi.org/10.4313/JKEM.2018.31.4.238

Electrical Property of Electrospun PCL/MWCNTs Nanofiber with Additive Silver Thin Film  

Kim, Jin Un (Department of Nano Science & Technology, University of Seoul)
Kim, Kyong Min (Department of Nano Engineering, University of Seoul)
Park, Kyoung Wan (Department of Nano Science & Technology, University of Seoul)
Sok, Jung Hyun (Department of Nano Science & Technology, University of Seoul)
Publication Information
Journal of the Korean Institute of Electrical and Electronic Material Engineers / v.31, no.4, 2018 , pp. 238-243 More about this Journal
Abstract
A nanofiber was fabricated with carbon nanotubes for transparent electrodes. It was prepared with a composite solution of bio-molecules polycaprolactone (PCL) and multiwalled carbon nanotubes (MWCNTs) by electrospinning on a glass substrate, following which its electrical characteristics were investigated. The content of MWCNTs was varied during electrospinning, while that of PCL was fixed. Further, a nanometer-thick thin film of silver was deposited on the nanofiber layer using a thermal evaporator to improve the electrical characteristics; the sheet resistance significantly reduced after this deposition. The results showed that this carbon nanotube nanofiber has potential applications in biotechnology and as a flexible transparent display material.
Keywords
Electrospinning; PCL (Polycaprolactone); MWCNTs (multiwalled carbon nanotubes);
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Times Cited By KSCI : 2  (Citation Analysis)
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