Microporous zeolite templated carbon (ZTC) was synthesized by impregnation method using zeolite Y (Na-form) as a template, and furfuryl alcohol as a carbon precursor. The characterization was carried out by X-ray diffractometry, Raman spectroscopy, scanning electron microscopy, nitrogen physisorption, elemental analysis and electrochemical methods. Physisorption measurements evidenced high micro pore volume of obtained material (similar to 0.43 cm(3) g(-1)). The charge storage ability in aqueous KOH, H2SO4 and Na2SO4 solutions was systematically studied by cyclic voltammetry, galvanostatic charging/discharging and complex impedance measurements. Specific coulombic capacitance, the hydrogen storage, H-ZTC bonding and relaxation time of adsorption were found to be dependent on the type of electrolyte. Neutral Na2SO4 aqueous solution was found to be the best for supercapacitor application, thanks to: i) the highest available voltage window ii) lowest corrosion and iii) highest capacitance... amounting to 123 F g(-1) at 1 A g(-1) (C) 2016 Elsevier Inc. All rights reserved.
TY - JOUR
AU - Stojmenović, Marija
AU - Vujković, Milica
AU - Matović, Ljiljana
AU - Krstić, Jugoslav B.
AU - Đukić, Anđelka B.
AU - Dodevski, Vladimir
AU - Živković, Sanja
AU - Mentus, Slavko V.
PY - 2016
UR - http://vinar.vin.bg.ac.rs/handle/123456789/1096
AB - Microporous zeolite templated carbon (ZTC) was synthesized by impregnation method using zeolite Y (Na-form) as a template, and furfuryl alcohol as a carbon precursor. The characterization was carried out by X-ray diffractometry, Raman spectroscopy, scanning electron microscopy, nitrogen physisorption, elemental analysis and electrochemical methods. Physisorption measurements evidenced high micro pore volume of obtained material (similar to 0.43 cm(3) g(-1)). The charge storage ability in aqueous KOH, H2SO4 and Na2SO4 solutions was systematically studied by cyclic voltammetry, galvanostatic charging/discharging and complex impedance measurements. Specific coulombic capacitance, the hydrogen storage, H-ZTC bonding and relaxation time of adsorption were found to be dependent on the type of electrolyte. Neutral Na2SO4 aqueous solution was found to be the best for supercapacitor application, thanks to: i) the highest available voltage window ii) lowest corrosion and iii) highest capacitance amounting to 123 F g(-1) at 1 A g(-1) (C) 2016 Elsevier Inc. All rights reserved.
T2 - Microporous and Mesoporous Materials
T1 - Complex investigation of charge storage behavior of microporous carbon synthesized by zeolite template
VL - 228
SP - 94
EP - 106
DO - 10.1016/j.micromeso.2016.03.029
ER -
@article{
author = "Stojmenović, Marija and Vujković, Milica and Matović, Ljiljana and Krstić, Jugoslav B. and Đukić, Anđelka B. and Dodevski, Vladimir and Živković, Sanja and Mentus, Slavko V.",
year = "2016",
url = "http://vinar.vin.bg.ac.rs/handle/123456789/1096",
abstract = "Microporous zeolite templated carbon (ZTC) was synthesized by impregnation method using zeolite Y (Na-form) as a template, and furfuryl alcohol as a carbon precursor. The characterization was carried out by X-ray diffractometry, Raman spectroscopy, scanning electron microscopy, nitrogen physisorption, elemental analysis and electrochemical methods. Physisorption measurements evidenced high micro pore volume of obtained material (similar to 0.43 cm(3) g(-1)). The charge storage ability in aqueous KOH, H2SO4 and Na2SO4 solutions was systematically studied by cyclic voltammetry, galvanostatic charging/discharging and complex impedance measurements. Specific coulombic capacitance, the hydrogen storage, H-ZTC bonding and relaxation time of adsorption were found to be dependent on the type of electrolyte. Neutral Na2SO4 aqueous solution was found to be the best for supercapacitor application, thanks to: i) the highest available voltage window ii) lowest corrosion and iii) highest capacitance amounting to 123 F g(-1) at 1 A g(-1) (C) 2016 Elsevier Inc. All rights reserved.",
journal = "Microporous and Mesoporous Materials",
title = "Complex investigation of charge storage behavior of microporous carbon synthesized by zeolite template",
volume = "228",
pages = "94-106",
doi = "10.1016/j.micromeso.2016.03.029"
}
Stojmenović M, Vujković M, Matović L, Krstić JB, Đukić AB, Dodevski V, Živković S, Mentus SV. Complex investigation of charge storage behavior of microporous carbon synthesized by zeolite template. Microporous and Mesoporous Materials. 2016;228:94-106
Stojmenović, M., Vujković, M., Matović, L., Krstić, J. B., Đukić, A. B., Dodevski, V., Živković, S.,& Mentus, S. V. (2016). Complex investigation of charge storage behavior of microporous carbon synthesized by zeolite template.
Microporous and Mesoporous Materials, 228, 94-106.
https://doi.org/10.1016/j.micromeso.2016.03.029
