대한안전경영과학회:학술대회논문집 (Proceedings of the Safety Management and Science Conference)
- 대한안전경영과학회 2001년도 춘계학술대회
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- Pages.319-324
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- 2001
PVdF-PVP 복합결합제를 이용한 EDLC의 성능과 안정성
Performance and Safety of EDLC of PVdF-PVP Mixed Binder
초록
High surface area and high pore volume activated carbon was prepared by KOH activation of rice hull. The electrodes were fabricated by compounding the commercial and rice hull activated carbons with PVdF and PVdF-PVP mixed binders without addition of conductivity improver. The electrodes fabricated with rice hull activated carbon and PVdF-PVP mixed binders showed the best performance because the PVP played as a pore-forming agent. The electrode exhibited excellent electrochemical characteristics having 7.9 W.h/kg of energy density, 33.5 F/g of speific capacitance, 0.7
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