@article{ART001846251},
author={이혜민 and Kim Hong-Gun and An Kay-Hyeok and KIM Byung-Joo},
title={Effects of pore structures on electrochemical behaviors of polyacrylonitrile-based activated carbon nanofibers by carbon dioxide activation},
journal={Carbon Letters},
issn={1976-4251},
year={2014},
volume={15},
number={1},
pages={71-76}
TY - JOUR
AU - 이혜민
AU - Kim Hong-Gun
AU - An Kay-Hyeok
AU - KIM Byung-Joo
TI - Effects of pore structures on electrochemical behaviors of polyacrylonitrile-based activated carbon nanofibers by carbon dioxide activation
JO - Carbon Letters
PY - 2014
VL - 15
IS - 1
PB - Korean Carbon Society
SP - 71
EP - 76
SN - 1976-4251
AB - Activated carbon nanofibers (ACNF) were prepared from polyacrylonitrile (PAN)-basednanofibers using CO2 activation methods with varying activation process times. The surfaceand structural characteristics of the ACNF were observed by scanning electron microscopyand X-ray diffraction, respectively. N2 adsorption isotherm characteristics at 77 K were confirmedby Brunauer-Emmett-Teller and Dubinin-Radushkevich equations. As experimentalresults, many holes or cavernous structures were found on the fiber surfaces after the CO2activation as confirmed by scanning electron microscopy analysis. Specific surface areas andpore volumes of the prepared ACNFs were enhanced within a range of 10 to 30 min of activationtimes. Performance of the porous PAN-based nanofibers as an electrode for electricaldouble layer capacitors was evaluated in terms of the activation conditions
KW - CO2;carbon nanofibers;activation;supercapacitor
DO -
UR -
ER -
이혜민, Kim Hong-Gun, An Kay-Hyeok and KIM Byung-Joo. (2014). Effects of pore structures on electrochemical behaviors of polyacrylonitrile-based activated carbon nanofibers by carbon dioxide activation. Carbon Letters, 15(1), 71-76.
이혜민, Kim Hong-Gun, An Kay-Hyeok and KIM Byung-Joo. 2014, "Effects of pore structures on electrochemical behaviors of polyacrylonitrile-based activated carbon nanofibers by carbon dioxide activation", Carbon Letters, vol.15, no.1 pp.71-76.
이혜민, Kim Hong-Gun, An Kay-Hyeok, KIM Byung-Joo "Effects of pore structures on electrochemical behaviors of polyacrylonitrile-based activated carbon nanofibers by carbon dioxide activation" Carbon Letters 15.1 pp.71-76 (2014) : 71.
이혜민, Kim Hong-Gun, An Kay-Hyeok, KIM Byung-Joo. Effects of pore structures on electrochemical behaviors of polyacrylonitrile-based activated carbon nanofibers by carbon dioxide activation. 2014; 15(1), 71-76.
이혜민, Kim Hong-Gun, An Kay-Hyeok and KIM Byung-Joo. "Effects of pore structures on electrochemical behaviors of polyacrylonitrile-based activated carbon nanofibers by carbon dioxide activation" Carbon Letters 15, no.1 (2014) : 71-76.
이혜민; Kim Hong-Gun; An Kay-Hyeok; KIM Byung-Joo. Effects of pore structures on electrochemical behaviors of polyacrylonitrile-based activated carbon nanofibers by carbon dioxide activation. Carbon Letters, 15(1), 71-76.
이혜민; Kim Hong-Gun; An Kay-Hyeok; KIM Byung-Joo. Effects of pore structures on electrochemical behaviors of polyacrylonitrile-based activated carbon nanofibers by carbon dioxide activation. Carbon Letters. 2014; 15(1) 71-76.
이혜민, Kim Hong-Gun, An Kay-Hyeok, KIM Byung-Joo. Effects of pore structures on electrochemical behaviors of polyacrylonitrile-based activated carbon nanofibers by carbon dioxide activation. 2014; 15(1), 71-76.
이혜민, Kim Hong-Gun, An Kay-Hyeok and KIM Byung-Joo. "Effects of pore structures on electrochemical behaviors of polyacrylonitrile-based activated carbon nanofibers by carbon dioxide activation" Carbon Letters 15, no.1 (2014) : 71-76.
