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Nonlinear Frequency Response Analysis of the Ferrocyanide Oxidation Kinetics. Part I. A Theoretical Analysis
dc.creator | Vidakovic-Koch, Tanja R. | |
dc.creator | Panić, Vladimir | |
dc.creator | Andric, Milan | |
dc.creator | Petkovska, Menka | |
dc.creator | Sundmacher, Kai | |
dc.date.accessioned | 2019-01-30T17:27:09Z | |
dc.date.available | 2019-01-30T17:27:09Z | |
dc.date.issued | 2011 | |
dc.identifier.issn | 1932-7447 | |
dc.identifier.uri | https://cer.ihtm.bg.ac.rs/handle/123456789/852 | |
dc.description.abstract | In this work, a nonlinear frequency response (NLFR) analysis was used for a first time in a theoretical study of nonlinear behavior of electrochemical (EC) ferrocyanide oxidation as a simple model reaction. Analytical expressions of the first- and second-order frequency response functions (FRFs) are derived. The first-order FRF is equivalent to the EC admittance and contains information about the linear behavior of the system, whereas the second-order FRF contains additional nonlinear information. The influence of different parameters, such as the heterogeneous rate constant, solution resistance, double-layer capacitance, diffusion coefficients of the reacting species, and electrode rotation rate on the characteristics of the first- and second-order FRFs was checked and discussed. It was found that the second-order FRF is more sensitive to the changes of the studied parameters than the first-order FRF. Experimental verification of the NLFR analysis of EC ferrocyanide oxidation is presented in Part II of this work | en |
dc.publisher | American Chemical Society (ACS) | |
dc.relation | Max Planck Society, Germany | |
dc.relation | info:eu-repo/grantAgreement/MESTD/Basic Research (BR or ON)/172060/RS// | |
dc.relation | info:eu-repo/grantAgreement/MESTD/Basic Research (BR or ON)/172022/RS// | |
dc.rights | restrictedAccess | |
dc.source | Journal of Physical Chemistry C | |
dc.title | Nonlinear Frequency Response Analysis of the Ferrocyanide Oxidation Kinetics. Part I. A Theoretical Analysis | en |
dc.type | article | |
dc.rights.license | ARR | |
dcterms.abstract | Панић, Владимир; Видаковиц-Коцх, Тања Р.; Петковска, Менка; Сундмацхер, Каи; Aндриц, Милан; | |
dc.citation.volume | 115 | |
dc.citation.issue | 35 | |
dc.citation.spage | 17341 | |
dc.citation.epage | 17351 | |
dc.citation.other | 115(35): 17341-17351 | |
dc.citation.rank | aM21 | |
dc.identifier.doi | 10.1021/jp201297v | |
dc.identifier.scopus | 2-s2.0-80052331979 | |
dc.identifier.wos | 000294386000016 | |
dc.type.version | publishedVersion |