Complex investigation of charge storage behavior of microporous carbon synthesized by zeolite template
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2016
Authors
Stojmenović, MarijaVujković, Milica
Matovic, Ljiljana
Krstić, Jugoslav
Dukić, Andelka
Dodevski, Vladimir
Zivkovic, Sanja M
Mentus, Slavko
Article (Published version)
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Show full item recordAbstract
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)
Keywords:
Microporous carbon / Zeolite template / Pseudocapacitor / Aqueous neutral electrolyte / Hydrogen storageSource:
Microporous and Mesoporous Materials, 2016, 228, 94-106Publisher:
- Elsevier
Funding / projects:
- Synthesis, processing and characterization of nanostructured materials for application in the field of energy, mechanical engineering, environmental protection and biomedicine (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-45012)
- Lithium-ion batteries and fuel cells - research and development (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-45014)
- NATO - EAP.SFPP 984925-DURAPEM
Note:
- The peer-reviewed version: https://cer.ihtm.bg.ac.rs/handle/123456789/4318
Related info:
DOI: 10.1016/j.micromeso.2016.03.029
ISSN: 1387-1811
WoS: 000376805700011
Scopus: 2-s2.0-84962050549
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Institution/Community
IHTMTY - JOUR AU - Stojmenović, Marija AU - Vujković, Milica AU - Matovic, Ljiljana AU - Krstić, Jugoslav AU - Dukić, Andelka AU - Dodevski, Vladimir AU - Zivkovic, Sanja M AU - Mentus, Slavko PY - 2016 UR - https://cer.ihtm.bg.ac.rs/handle/123456789/1954 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) PB - Elsevier 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 Matovic, Ljiljana and Krstić, Jugoslav and Dukić, Andelka and Dodevski, Vladimir and Zivkovic, Sanja M and Mentus, Slavko", year = "2016", 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)", publisher = "Elsevier", 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., Matovic, L., Krstić, J., Dukić, A., Dodevski, V., Zivkovic, S. M.,& Mentus, S.. (2016). Complex investigation of charge storage behavior of microporous carbon synthesized by zeolite template. in Microporous and Mesoporous Materials Elsevier., 228, 94-106. https://doi.org/10.1016/j.micromeso.2016.03.029
Stojmenović M, Vujković M, Matovic L, Krstić J, Dukić A, Dodevski V, Zivkovic SM, Mentus S. Complex investigation of charge storage behavior of microporous carbon synthesized by zeolite template. in Microporous and Mesoporous Materials. 2016;228:94-106. doi:10.1016/j.micromeso.2016.03.029 .
Stojmenović, Marija, Vujković, Milica, Matovic, Ljiljana, Krstić, Jugoslav, Dukić, Andelka, Dodevski, Vladimir, Zivkovic, Sanja M, Mentus, Slavko, "Complex investigation of charge storage behavior of microporous carbon synthesized by zeolite template" in Microporous and Mesoporous Materials, 228 (2016):94-106, https://doi.org/10.1016/j.micromeso.2016.03.029 . .