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http://dx.doi.org/10.4313/JKEM.2010.23.11.843

The Electrochemical Properties of Supercapacitor for Smart Grid Energy Storage System with Variation of MWCNT/Super P Content  

Lee, Du-Hee (R&D center of Samwha Capacitor Co., LTD.)
Lee, Kyoung-Min (R&D center of Samwha Capacitor Co., LTD.)
Yoon, Jung-Rag (R&D center of Samwha Capacitor Co., LTD.)
Publication Information
Journal of the Korean Institute of Electrical and Electronic Material Engineers / v.23, no.11, 2010 , pp. 843-847 More about this Journal
Abstract
This paper in concerned with the electrochemical properties for supercapacitor of composition with variation of super P/MWCNTs(multi-walled carbon nanotubes) contents. Electrochemical properties of the super P/MWCNTs were measured by cyclic voltammetry at the scan rates of 0.5 mV/s is $TEABF_4$(tetra-ethyl-ammonium-tetra-fluoro-borate) as electrolytes. As a result, the composition for 6 wt% content of MWCNTs led to an increase of capacitance, but DC resistance were decreased. It was found that the content and dispersion appearance of MWCNTs was attributed to the increase in capacitance and lower DC resistance.
Keywords
MWCNT; Super P; Supercapacitor; DC resistance; Capacitance;
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Times Cited By KSCI : 2  (Citation Analysis)
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1 C. Ashtiani, R. Wright, and G. Hunt, J POWER SOURCES, 154 (2), 561 (2006).   DOI
2 Jeong Woo Han, Kyeong Min Lee, Du Hee Lee, Sang Won Lee, and Jung Rag Yoon, J. KIEEME, vol 23, no. 8, 660, (2010).   과학기술학회마을
3 Sun, Young Lee, Ick Jun Kim, Seong In Moon, and Hyun Soo Kim, J. KIEEME, vol 13, no. 12, 1133, (2005).
4 Y. J. Lee, J. C. Jung, J. Yi, S.-H. Baeck, J. R. Yoon, and I. K. Song, CURR APPL PHYS, 10 (2), 682, (2010).   과학기술학회마을   DOI
5 W. Kim, M. Y. Kang, J. B. Joo, N. D. Kim, I. K. Song, P. Kim, J. R. Yoon, and J. Yi, J POWER SOURCES, 195 (7), 2125, (2010).   DOI
6 A. G. Pandolfo, A. F. Hollenkamp, J POWER SOURCES, 157, 11, (2006).   DOI