도전성 카본블랙/PVdF 복합재의 제조 및 전기적 특성

• 영문명: Fabrication and Electrical Properties of Conductive Carbon Black filled Poly(Vinyliden Fluoride) Composite
• 발행기관: 한국응용과학기술학회 (구.한국유화학회)
• 저자명: 김명찬(Kim MyungChan) 문승환(Moon SeungHwan) 임재석(Lim JaeSeok) 함현식(Hahm HyunSik) 박홍수(Park HongSoo) 김명수(Kim MyungSoo)
• 간행물 정보: 『한국응용과학기술학회지』한국유화학회지 제20권 제3호, 212~220쪽, 전체 9쪽
• 주제분류: 공학 > 화학공학
• 파일형태: PDF
• 발행일자: 2003.09.30

영문 초록

Electrical properties of carbon filler/PVdF [poly(vinylidene fluoride)] composite were investigated as a funtion of carbon filler/PVdF ratio in the range of 0.2~0.5. Three kinds of comercialzied conductive carbon blacks such as Hiblack 41Y, KE300J, and KE600J, and carbon nanofibers prepared by the catalytic chemical vapor deposition of C2H4 over Ni-Cu catalysts were used as the carbon fillers. The electrical conductivity of carbon filler/PVdF composites were in the range of 0.65 to 13.5 S/cm depending the fillers electrical conductivity ranging from 5.6 to 23.1 S/cm. Among the carbon fillers used, the KE600J carbon black showed the highest conductivity both in the composite and filler itself because of its high degree of graphitization due to the high-temperature thermal treatment and its high surface area due to the activation treatment.

키워드

carbon black carbon nandiber conductive filler PVdF electrical conductivity