Carbon-supported hydrous ruthenium oxide composite as electrochemical supercapacitors
Kompozitni materijal hidratisani rutenijum oksid / ugljenik kao elektrohemijski superkondenzator 3. Kapacitivna svojstva kompozita
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Preparation of hydrous ruthenium oxide/carbon black nanocomposite material was performed by the impregnation method starting from hydrous RuO2 sol as a precursor. Black Pearls 2000 (R) (BP) and Vulcan (R) XC-72 R (XC) was used as supporting materials. Capacitive properties of BP/RuO2 and XC/RuO2 composites were investigated by cyclic voltammetry and electrochemical impedance spectroscopy in H2SO4 solution. Overall capacitance and capacitance profile throughout composite porous layer depend on carbon black real surface area and the concentration of oxide phase in the impregnating medium, as well as on ageing time of oxide sol.
Keywords:
carbon black / electrochemical supercapacitors / RuO2/C composite / capacitance properties / CV / EISSource:
Hemijska industrija, 2007, 61, 5A, 295-306Publisher:
- Association of Chemical Engineers of Serbia
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IHTMTY - JOUR AU - Panić, Vladimir AU - Dekanski, Aleksandar PY - 2007 UR - https://cer.ihtm.bg.ac.rs/handle/123456789/300 AB - Preparation of hydrous ruthenium oxide/carbon black nanocomposite material was performed by the impregnation method starting from hydrous RuO2 sol as a precursor. Black Pearls 2000 (R) (BP) and Vulcan (R) XC-72 R (XC) was used as supporting materials. Capacitive properties of BP/RuO2 and XC/RuO2 composites were investigated by cyclic voltammetry and electrochemical impedance spectroscopy in H2SO4 solution. Overall capacitance and capacitance profile throughout composite porous layer depend on carbon black real surface area and the concentration of oxide phase in the impregnating medium, as well as on ageing time of oxide sol. PB - Association of Chemical Engineers of Serbia T2 - Hemijska industrija T1 - Carbon-supported hydrous ruthenium oxide composite as electrochemical supercapacitors T1 - Kompozitni materijal hidratisani rutenijum oksid / ugljenik kao elektrohemijski superkondenzator 3. Kapacitivna svojstva kompozita VL - 61 IS - 5A SP - 295 EP - 306 UR - https://hdl.handle.net/21.15107/rcub_cer_300 ER -
@article{ author = "Panić, Vladimir and Dekanski, Aleksandar", year = "2007", abstract = "Preparation of hydrous ruthenium oxide/carbon black nanocomposite material was performed by the impregnation method starting from hydrous RuO2 sol as a precursor. Black Pearls 2000 (R) (BP) and Vulcan (R) XC-72 R (XC) was used as supporting materials. Capacitive properties of BP/RuO2 and XC/RuO2 composites were investigated by cyclic voltammetry and electrochemical impedance spectroscopy in H2SO4 solution. Overall capacitance and capacitance profile throughout composite porous layer depend on carbon black real surface area and the concentration of oxide phase in the impregnating medium, as well as on ageing time of oxide sol.", publisher = "Association of Chemical Engineers of Serbia", journal = "Hemijska industrija", title = "Carbon-supported hydrous ruthenium oxide composite as electrochemical supercapacitors, Kompozitni materijal hidratisani rutenijum oksid / ugljenik kao elektrohemijski superkondenzator 3. Kapacitivna svojstva kompozita", volume = "61", number = "5A", pages = "295-306", url = "https://hdl.handle.net/21.15107/rcub_cer_300" }
Panić, V.,& Dekanski, A.. (2007). Carbon-supported hydrous ruthenium oxide composite as electrochemical supercapacitors. in Hemijska industrija Association of Chemical Engineers of Serbia., 61(5A), 295-306. https://hdl.handle.net/21.15107/rcub_cer_300
Panić V, Dekanski A. Carbon-supported hydrous ruthenium oxide composite as electrochemical supercapacitors. in Hemijska industrija. 2007;61(5A):295-306. https://hdl.handle.net/21.15107/rcub_cer_300 .
Panić, Vladimir, Dekanski, Aleksandar, "Carbon-supported hydrous ruthenium oxide composite as electrochemical supercapacitors" in Hemijska industrija, 61, no. 5A (2007):295-306, https://hdl.handle.net/21.15107/rcub_cer_300 .