@article{ART001738917},
author={김지은 and PARK SOOJIN and Kim Seok},
title={Capacitance behaviors of Polyaniline/Graphene Nanosheet Composites Prepared by Aniline Chemical Polymerization},
journal={Carbon Letters},
issn={1976-4251},
year={2013},
volume={14},
number={1},
pages={51-54},
doi={10.5714/CL.2012.14.1.051}
TY - JOUR
AU - 김지은
AU - PARK SOOJIN
AU - Kim Seok
TI - Capacitance behaviors of Polyaniline/Graphene Nanosheet Composites Prepared by Aniline Chemical Polymerization
JO - Carbon Letters
PY - 2013
VL - 14
IS - 1
PB - Korean Carbon Society
SP - 51
EP - 54
SN - 1976-4251
AB - In this study, polyaniline (PANI)/graphene nanosheet (GNS) composites were synthesized through chemical oxidation polymerization by changing the weight ratio of aniline monomers.
To examine the morphological structure of the composites, scanning electron microscopy and transmission electron microscopy (TEM) were conducted. TEM results revealed that fibril-like PANI with a diameter of 50 nm was homogeneously coated on the surface of the GNS. The electrochemical properties of the composites were studied by cyclic voltammetry in 1 M H2SO4 electrolyte. Among the prepared samples, the PANI/GNS (having 40 wt%aniline content) showed the highest specific capacitance, 528 Fg-1, at 10 mVs-1. The improved performance was attributed to the GNS, which provides a large number of active sites and good electrical conductivity. The resulting composites are promising electrode materials for high capacitative supercapacitors.
KW - capacitance behaviors;polyaniline;graphene;chemical polymerization
DO - 10.5714/CL.2012.14.1.051
ER -
김지은, PARK SOOJIN and Kim Seok. (2013). Capacitance behaviors of Polyaniline/Graphene Nanosheet Composites Prepared by Aniline Chemical Polymerization. Carbon Letters, 14(1), 51-54.
김지은, PARK SOOJIN and Kim Seok. 2013, "Capacitance behaviors of Polyaniline/Graphene Nanosheet Composites Prepared by Aniline Chemical Polymerization", Carbon Letters, vol.14, no.1 pp.51-54. Available from: doi:10.5714/CL.2012.14.1.051
김지은, PARK SOOJIN, Kim Seok "Capacitance behaviors of Polyaniline/Graphene Nanosheet Composites Prepared by Aniline Chemical Polymerization" Carbon Letters 14.1 pp.51-54 (2013) : 51.
김지은, PARK SOOJIN, Kim Seok. Capacitance behaviors of Polyaniline/Graphene Nanosheet Composites Prepared by Aniline Chemical Polymerization. 2013; 14(1), 51-54. Available from: doi:10.5714/CL.2012.14.1.051
김지은, PARK SOOJIN and Kim Seok. "Capacitance behaviors of Polyaniline/Graphene Nanosheet Composites Prepared by Aniline Chemical Polymerization" Carbon Letters 14, no.1 (2013) : 51-54.doi: 10.5714/CL.2012.14.1.051
김지은; PARK SOOJIN; Kim Seok. Capacitance behaviors of Polyaniline/Graphene Nanosheet Composites Prepared by Aniline Chemical Polymerization. Carbon Letters, 14(1), 51-54. doi: 10.5714/CL.2012.14.1.051
김지은; PARK SOOJIN; Kim Seok. Capacitance behaviors of Polyaniline/Graphene Nanosheet Composites Prepared by Aniline Chemical Polymerization. Carbon Letters. 2013; 14(1) 51-54. doi: 10.5714/CL.2012.14.1.051
김지은, PARK SOOJIN, Kim Seok. Capacitance behaviors of Polyaniline/Graphene Nanosheet Composites Prepared by Aniline Chemical Polymerization. 2013; 14(1), 51-54. Available from: doi:10.5714/CL.2012.14.1.051
김지은, PARK SOOJIN and Kim Seok. "Capacitance behaviors of Polyaniline/Graphene Nanosheet Composites Prepared by Aniline Chemical Polymerization" Carbon Letters 14, no.1 (2013) : 51-54.doi: 10.5714/CL.2012.14.1.051
