| 초록 |
The purpose of this study is to enhance properties of nanocarbon-based semi-conductive compound for high voltage power cables. Nanocarbon composite using Multi-walled carbon nanotube(MWCNT) were successfully fabricated and their electrical properties such as volume resistivity and dispersion uniformity were demonstrated for hige voltage power cable. Nanocarbon composite using Multi-walled carbon nanotube(MWCNT), ethylene-ethyl acrylate copolymer(EEA), low-density polyethylene(LDPE) were prepared melt mixing method via twin-screw extruder. The structural and electrical properties of nanocarbon composite were investigated via scanning electron microscope(SEM), optical microscope(OM), thermo gravimetric analysis(TGA), transform infrared spectroscopy (FT-IR), surface resistance meter. |
