@article{ART001256652},
author={Jingyu Wu and Ikpyo Hong and Sei-Min Park and Seong-Young Lee and Myung-Soo Kim},
title={Electrochemical Properties of EDLC Electrodes Prepared by Acid andHeat Treatment of Commercial Activated Carbons},
journal={Carbon Letters},
issn={1976-4251},
year={2008},
volume={9},
number={2},
pages={137-144}
TY - JOUR
AU - Jingyu Wu
AU - Ikpyo Hong
AU - Sei-Min Park
AU - Seong-Young Lee
AU - Myung-Soo Kim
TI - Electrochemical Properties of EDLC Electrodes Prepared by Acid andHeat Treatment of Commercial Activated Carbons
JO - Carbon Letters
PY - 2008
VL - 9
IS - 2
PB - Korean Carbon Society
SP - 137
EP - 144
SN - 1976-4251
AB - The comercial activated carbons are typicaly prepared by activation from coconut shel char or coal char contain-ing lots of inorganic impurities. They also have pore structure and pore size distribution depending on nanostructure ofremoving impurities with acid treatments, and controlling pore size distribution and contents of functional group withheat treatment. The effect of the surface functional groups on electrochemical performance of the activated carbon elec-trodes was investigated. The initial gravimetric and volumetric capacitance of coconut based activated carbon electrodewhich was acid treated by HNO3 and then heat treated at 80oC were 90 F/g and 42 F/cc respectively showing 94% ofcharge-discharge efficiency. Such a good electrochemical performance can be possibly applied to the medium capaci-tance of EDLC.
KW - EDLC electrode;activated carbon;acid treatment;heat treatment;functional group;electrochemical properties
DO -
UR -
ER -
Jingyu Wu, Ikpyo Hong, Sei-Min Park, Seong-Young Lee and Myung-Soo Kim. (2008). Electrochemical Properties of EDLC Electrodes Prepared by Acid andHeat Treatment of Commercial Activated Carbons. Carbon Letters, 9(2), 137-144.
Jingyu Wu, Ikpyo Hong, Sei-Min Park, Seong-Young Lee and Myung-Soo Kim. 2008, "Electrochemical Properties of EDLC Electrodes Prepared by Acid andHeat Treatment of Commercial Activated Carbons", Carbon Letters, vol.9, no.2 pp.137-144.
Jingyu Wu, Ikpyo Hong, Sei-Min Park, Seong-Young Lee, Myung-Soo Kim "Electrochemical Properties of EDLC Electrodes Prepared by Acid andHeat Treatment of Commercial Activated Carbons" Carbon Letters 9.2 pp.137-144 (2008) : 137.
Jingyu Wu, Ikpyo Hong, Sei-Min Park, Seong-Young Lee, Myung-Soo Kim. Electrochemical Properties of EDLC Electrodes Prepared by Acid andHeat Treatment of Commercial Activated Carbons. 2008; 9(2), 137-144.
Jingyu Wu, Ikpyo Hong, Sei-Min Park, Seong-Young Lee and Myung-Soo Kim. "Electrochemical Properties of EDLC Electrodes Prepared by Acid andHeat Treatment of Commercial Activated Carbons" Carbon Letters 9, no.2 (2008) : 137-144.
Jingyu Wu; Ikpyo Hong; Sei-Min Park; Seong-Young Lee; Myung-Soo Kim. Electrochemical Properties of EDLC Electrodes Prepared by Acid andHeat Treatment of Commercial Activated Carbons. Carbon Letters, 9(2), 137-144.
Jingyu Wu; Ikpyo Hong; Sei-Min Park; Seong-Young Lee; Myung-Soo Kim. Electrochemical Properties of EDLC Electrodes Prepared by Acid andHeat Treatment of Commercial Activated Carbons. Carbon Letters. 2008; 9(2) 137-144.
Jingyu Wu, Ikpyo Hong, Sei-Min Park, Seong-Young Lee, Myung-Soo Kim. Electrochemical Properties of EDLC Electrodes Prepared by Acid andHeat Treatment of Commercial Activated Carbons. 2008; 9(2), 137-144.
Jingyu Wu, Ikpyo Hong, Sei-Min Park, Seong-Young Lee and Myung-Soo Kim. "Electrochemical Properties of EDLC Electrodes Prepared by Acid andHeat Treatment of Commercial Activated Carbons" Carbon Letters 9, no.2 (2008) : 137-144.
