| 학회 |
한국공업화학회 |
| 학술대회 |
2010년 가을 (10/27 ~ 10/29, 대전컨벤션센터) |
| 권호 |
14권 2호 |
| 발표분야 |
무기재료 |
| 제목 |
The impact of oxyfluorinated MWCNT additives on the electrical phenomenon of the HDPE polymeric switch |
| 초록 |
Multi-walled carbon nanotubes (MWCNTs) were used to reduce the positive temperature coefficient (PTC)/negative temperature coefficient (NTC) phenomenon of oxyfluorinated MWCNT-filled high-density polyethylene (HDPE) polymeric switches. Electron transfer was difficult in the MWCNT interface particles, when the oxygen functional groups were increased by oxyfluorination. This fact makes increase the PTC intensity of polymeric switch by the destruction of the electrical conductivity network. Also, the introduction of fluorine on the MWCNTs surface led to a weakly of NTC. |
| 저자 |
강석창1, 배병철1, 이세현2, 이영석1
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| 소속 |
1충남대, 2한국폴리텍대 |
| 키워드 |
electrical properties; multi-walled carbon nanotubes; high-density polyethylene; polymeric switch; oxyfluorination
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| E-Mail |
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