Complex investigation of charge storage behavior of microporous carbon synthesized by zeolite template
Само за регистроване кориснике
2016
Аутори
Stojmenović, MarijaVujković, Milica
Matović, Ljiljana
Krstić, Jugoslav B.
Đukić, Anđelka B.
Dodevski, Vladimir
Živković, Sanja
Mentus, Slavko V.
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
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.
Кључне речи:
Microporous carbon / Zeolite template / Pseudocapacitor / Aqueous neutral electrolyte / Hydrogen storageИзвор:
Microporous and Mesoporous Materials, 2016, 228, 94-106Издавач:
- Elsevier
Финансирање / пројекти:
- Синтеза, процесирање и карактеризација наноструктурних материјала за примену у области енергије, механичког инжењерства, заштите животне стредине и биомедицине (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-45012)
- Литијум-јон батерије и горивне ћелије-истраживање и развој (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-45014)
- NATO [EAP.SFPP 984925-DURAPEM]
DOI: 10.1016/j.micromeso.2016.03.029
ISSN: 1387-1811; 1873-3093
WoS: 000376805700011
Scopus: 2-s2.0-84962050549
Колекције
Институција/група
VinčaTY - 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 - https://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. 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 Matović, Ljiljana and Krstić, Jugoslav B. and Đukić, Anđelka B. and Dodevski, Vladimir and Živković, Sanja and Mentus, Slavko V.", 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) (C) 2016 Elsevier Inc. All rights reserved.", 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., 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. in Microporous and Mesoporous Materials Elsevier., 228, 94-106. https://doi.org/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. in Microporous and Mesoporous Materials. 2016;228:94-106. doi:10.1016/j.micromeso.2016.03.029 .
Stojmenović, Marija, Vujković, Milica, Matović, Ljiljana, Krstić, Jugoslav B., Đukić, Anđelka B., Dodevski, Vladimir, Živković, Sanja, Mentus, Slavko V., "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 . .