Thin layer of Ni-modified 13X zeolite on glassy carbon support as an electrode material in aqueous solutions
Само за регистроване кориснике
2007
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
A new type of an electrode material, zeolite modified by the incorporation of Ni or NiO clusters into its cavities, was synthesized by multiple impregnation of zeolite 13X with a Ni-acetylacetonate solution followed by solvent evaporation and thermal degradation of the nickel compound. Samples with a Ni/13X mass ratio within the range 0.2-1.0 were synthesized. Modification by both Ni and NiO clusters, depending on whether the atmosphere was reducing (H-2) or oxidizing (air), respectively, was used to finish the sample. After modification, the zeolite kept its original crystallographic structure, as proven by X-ray diffractommetry. The dimensions of the incorporated clusters were limited by the diameter of the zeolite cavities (reaching1.3 nm). This material, homogenized with 10 wt% of nanodispersed carbon, was bonded in the form of a thin layer to a glassy carbon disc by means of Nafion and used as an electrode material in an aqueous 0.1 M NaOH solution. The cyclovoltammograms of this ...thin-layer electrode resemble those of a smooth nickel electrode in alkaline solutions.
Извор:
Russian Journal of Physical Chemistry A, 2007, 81, 9, 1452-1457Издавач:
- Maik Nauka/Interperiodica/Springer, New York
Финансирање / пројекти:
- Структура, термодинамичке и електрохемијске особине материјала за конверзију енергије и нове технологије (RS-142047)
DOI: 10.1134/S0036024407090208
ISSN: 0036-0244
WoS: 000253706400020
Scopus: 2-s2.0-34548507916
Институција/група
IHTMTY - JOUR AU - Mojović, Zorica AU - Mentus, Slavko AU - Krstic, I. PY - 2007 UR - https://cer.ihtm.bg.ac.rs/handle/123456789/291 AB - A new type of an electrode material, zeolite modified by the incorporation of Ni or NiO clusters into its cavities, was synthesized by multiple impregnation of zeolite 13X with a Ni-acetylacetonate solution followed by solvent evaporation and thermal degradation of the nickel compound. Samples with a Ni/13X mass ratio within the range 0.2-1.0 were synthesized. Modification by both Ni and NiO clusters, depending on whether the atmosphere was reducing (H-2) or oxidizing (air), respectively, was used to finish the sample. After modification, the zeolite kept its original crystallographic structure, as proven by X-ray diffractommetry. The dimensions of the incorporated clusters were limited by the diameter of the zeolite cavities (reaching1.3 nm). This material, homogenized with 10 wt% of nanodispersed carbon, was bonded in the form of a thin layer to a glassy carbon disc by means of Nafion and used as an electrode material in an aqueous 0.1 M NaOH solution. The cyclovoltammograms of this thin-layer electrode resemble those of a smooth nickel electrode in alkaline solutions. PB - Maik Nauka/Interperiodica/Springer, New York T2 - Russian Journal of Physical Chemistry A T1 - Thin layer of Ni-modified 13X zeolite on glassy carbon support as an electrode material in aqueous solutions VL - 81 IS - 9 SP - 1452 EP - 1457 DO - 10.1134/S0036024407090208 ER -
@article{ author = "Mojović, Zorica and Mentus, Slavko and Krstic, I.", year = "2007", abstract = "A new type of an electrode material, zeolite modified by the incorporation of Ni or NiO clusters into its cavities, was synthesized by multiple impregnation of zeolite 13X with a Ni-acetylacetonate solution followed by solvent evaporation and thermal degradation of the nickel compound. Samples with a Ni/13X mass ratio within the range 0.2-1.0 were synthesized. Modification by both Ni and NiO clusters, depending on whether the atmosphere was reducing (H-2) or oxidizing (air), respectively, was used to finish the sample. After modification, the zeolite kept its original crystallographic structure, as proven by X-ray diffractommetry. The dimensions of the incorporated clusters were limited by the diameter of the zeolite cavities (reaching1.3 nm). This material, homogenized with 10 wt% of nanodispersed carbon, was bonded in the form of a thin layer to a glassy carbon disc by means of Nafion and used as an electrode material in an aqueous 0.1 M NaOH solution. The cyclovoltammograms of this thin-layer electrode resemble those of a smooth nickel electrode in alkaline solutions.", publisher = "Maik Nauka/Interperiodica/Springer, New York", journal = "Russian Journal of Physical Chemistry A", title = "Thin layer of Ni-modified 13X zeolite on glassy carbon support as an electrode material in aqueous solutions", volume = "81", number = "9", pages = "1452-1457", doi = "10.1134/S0036024407090208" }
Mojović, Z., Mentus, S.,& Krstic, I.. (2007). Thin layer of Ni-modified 13X zeolite on glassy carbon support as an electrode material in aqueous solutions. in Russian Journal of Physical Chemistry A Maik Nauka/Interperiodica/Springer, New York., 81(9), 1452-1457. https://doi.org/10.1134/S0036024407090208
Mojović Z, Mentus S, Krstic I. Thin layer of Ni-modified 13X zeolite on glassy carbon support as an electrode material in aqueous solutions. in Russian Journal of Physical Chemistry A. 2007;81(9):1452-1457. doi:10.1134/S0036024407090208 .
Mojović, Zorica, Mentus, Slavko, Krstic, I., "Thin layer of Ni-modified 13X zeolite on glassy carbon support as an electrode material in aqueous solutions" in Russian Journal of Physical Chemistry A, 81, no. 9 (2007):1452-1457, https://doi.org/10.1134/S0036024407090208 . .