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Thin layer of Ni-modified 13X zeolite on glassy carbon support as an electrode material in aqueous solutions
dc.creator | Mojović, Zorica | |
dc.creator | Mentus, Slavko | |
dc.creator | Krstic, I. | |
dc.date.accessioned | 2019-01-30T17:15:02Z | |
dc.date.available | 2019-01-30T17:15:02Z | |
dc.date.issued | 2007 | |
dc.identifier.issn | 0036-0244 | |
dc.identifier.uri | https://cer.ihtm.bg.ac.rs/handle/123456789/291 | |
dc.description.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. | en |
dc.publisher | Maik Nauka/Interperiodica/Springer, New York | |
dc.relation | info:eu-repo/grantAgreement/MESTD/MPN2006-2010/142047/RS// | |
dc.rights | restrictedAccess | |
dc.source | Russian Journal of Physical Chemistry A | |
dc.title | Thin layer of Ni-modified 13X zeolite on glassy carbon support as an electrode material in aqueous solutions | en |
dc.type | article | |
dc.rights.license | ARR | |
dcterms.abstract | Мојовић, Зорица; Ментус, С.; Крстиц, И.; | |
dc.citation.volume | 81 | |
dc.citation.issue | 9 | |
dc.citation.spage | 1452 | |
dc.citation.epage | 1457 | |
dc.citation.other | 81(9): 1452-1457 | |
dc.citation.rank | M23 | |
dc.identifier.doi | 10.1134/S0036024407090208 | |
dc.identifier.scopus | 2-s2.0-34548507916 | |
dc.identifier.wos | 000253706400020 | |
dc.type.version | publishedVersion |