| 학회 |
한국고분자학회 |
| 학술대회 |
2020년 가을 (10/05 ~ 10/08, 부산컨벤션센터(BEXCO)) |
| 권호 |
45권 1호 |
| 발표분야 |
기능성 고분자 |
| 제목 |
Carbon nanotubes-in-polymer nanofibers with a long-range ordered structure |
| 초록 |
Single-walled carbon nanotubes (SWNTs)-in-polymer nanofibers with a long-range ordered structure were readily produced via the electrospinning of the SWNT/polyvinyl alcohol/polyacrylonitrile solution. The resulting SWNTs-in-polymer nanofibers exhibited enhanced crystallinity due to the role of the introduced SWNTs over the process of the electrospinning followed by solidification. It was notable that the new nanostructured composite was fabricated without any special processing and treatment. Moreover, the SWNT-in-polymer nanofibers with increased crystallinity were converted to carbonized products via heat treatment under inert atmosphere. The textural properties of the carbonized products were determined by the key variables such as the nature of the polymer precursors and the content of the SWNTs introduced. Consequently, the major electrochemical properties of the carbonized products were also highly dependent on the key variables. |
| 저자 |
김유경1, 윤현석2
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| 소속 |
1한국소방산업기술원, 2전남대 |
| 키워드 |
nanotubes; hierarchical nanostructures; carbon; electrochemical properties; nanofibers
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| E-Mail |
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