Non-linear frequency response analysis of the kinetics of electrochemical reactions: a case study – ferrocyanide oxidation kinetics
2010
Preuzimanje 🢃
Konferencijski prilog (Objavljena verzija)
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
In general, electrochemical (EC) systems are non-linear, which means they respond nonlinearly to a frequency-dependent periodic input perturbation of high amplitude imposed around a steady-state. In addition, the kinetics of EC reactions are quite complex and different rivalling model presentations can be formulated for certain EC reaction. While standard electrochemical methods (steady-state and electrochemical impedance spectroscopy) showed low sensitivity towards the model discrimination, non-linear frequency response analysis (NLFRA) of EC kinetics can appear advantageous for this purpose. In this work, NLFRA is applied in experimental and theoretical study of ferrocyanide oxidation as a model EC reaction.
Ključne reči:
Electrochemical reactions / Kinetics / Ferrocyanide oxidationIzvor:
Second Regional Symposium on Electrochemistry South-East Europe, RSE-SEE, Proceedings, 2010, 145-148Izdavač:
- Serbian Chemical Society, Belgrade
Institucija/grupa
Tehnološko-metalurški fakultetTY - CONF AU - Panić, Vladimir AU - Vidaković-Koch, Tanja AU - Živković, Luka AU - Petkovska, Menka AU - Sundmacher, Kai PY - 2010 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/1545 AB - In general, electrochemical (EC) systems are non-linear, which means they respond nonlinearly to a frequency-dependent periodic input perturbation of high amplitude imposed around a steady-state. In addition, the kinetics of EC reactions are quite complex and different rivalling model presentations can be formulated for certain EC reaction. While standard electrochemical methods (steady-state and electrochemical impedance spectroscopy) showed low sensitivity towards the model discrimination, non-linear frequency response analysis (NLFRA) of EC kinetics can appear advantageous for this purpose. In this work, NLFRA is applied in experimental and theoretical study of ferrocyanide oxidation as a model EC reaction. PB - Serbian Chemical Society, Belgrade C3 - Second Regional Symposium on Electrochemistry South-East Europe, RSE-SEE, Proceedings T1 - Non-linear frequency response analysis of the kinetics of electrochemical reactions: a case study – ferrocyanide oxidation kinetics EP - 148 SP - 145 UR - https://hdl.handle.net/21.15107/rcub_technorep_1545 ER -
@conference{ author = "Panić, Vladimir and Vidaković-Koch, Tanja and Živković, Luka and Petkovska, Menka and Sundmacher, Kai", year = "2010", abstract = "In general, electrochemical (EC) systems are non-linear, which means they respond nonlinearly to a frequency-dependent periodic input perturbation of high amplitude imposed around a steady-state. In addition, the kinetics of EC reactions are quite complex and different rivalling model presentations can be formulated for certain EC reaction. While standard electrochemical methods (steady-state and electrochemical impedance spectroscopy) showed low sensitivity towards the model discrimination, non-linear frequency response analysis (NLFRA) of EC kinetics can appear advantageous for this purpose. In this work, NLFRA is applied in experimental and theoretical study of ferrocyanide oxidation as a model EC reaction.", publisher = "Serbian Chemical Society, Belgrade", journal = "Second Regional Symposium on Electrochemistry South-East Europe, RSE-SEE, Proceedings", title = "Non-linear frequency response analysis of the kinetics of electrochemical reactions: a case study – ferrocyanide oxidation kinetics", pages = "148-145", url = "https://hdl.handle.net/21.15107/rcub_technorep_1545" }
Panić, V., Vidaković-Koch, T., Živković, L., Petkovska, M.,& Sundmacher, K.. (2010). Non-linear frequency response analysis of the kinetics of electrochemical reactions: a case study – ferrocyanide oxidation kinetics. in Second Regional Symposium on Electrochemistry South-East Europe, RSE-SEE, Proceedings Serbian Chemical Society, Belgrade., 145-148. https://hdl.handle.net/21.15107/rcub_technorep_1545
Panić V, Vidaković-Koch T, Živković L, Petkovska M, Sundmacher K. Non-linear frequency response analysis of the kinetics of electrochemical reactions: a case study – ferrocyanide oxidation kinetics. in Second Regional Symposium on Electrochemistry South-East Europe, RSE-SEE, Proceedings. 2010;:145-148. https://hdl.handle.net/21.15107/rcub_technorep_1545 .
Panić, Vladimir, Vidaković-Koch, Tanja, Živković, Luka, Petkovska, Menka, Sundmacher, Kai, "Non-linear frequency response analysis of the kinetics of electrochemical reactions: a case study – ferrocyanide oxidation kinetics" in Second Regional Symposium on Electrochemistry South-East Europe, RSE-SEE, Proceedings (2010):145-148, https://hdl.handle.net/21.15107/rcub_technorep_1545 .