Carbon letters
- Volume 8 Issue 1
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- Pages.43-48
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- 2007
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- 1976-4251(pISSN)
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- 2233-4998(eISSN)
DOI QR Code
A Study on Electrical Resistivity Behaviors of PAN-based Carbon Nanofiber Webs
- Park, Soo-Jin (Dept. of Chemistry, Inha Univ.) ;
- Im, Se-Hyuk (Dept. of Advanced Organic Materials Engineering, Chonbuk National Univ.) ;
- Rhee, John-M. (Dept. of Advanced Organic Materials Engineering, Chonbuk National Univ.) ;
- Lee, Young-Seak (Dept. of Fine Chemical Engineering and Chemistry, Chungnam National Univ.)
- Received : 2007.02.14
- Accepted : 2007.03.15
- Published : 2007.03.30
Abstract
The influences of various carbonization temperatures on electrical resistivity and morphologies of polyacrylonitrile (PAN)-based nanofiber webs were studied. The diameter size distribution and morphologies of the nanofiber webs were observed by a scanning electron microscope. The electrical resistivity behaviors of the webs were evaluated by a volume resistivity tester. From the results, the volume resistivity of the carbon webs was ranged from