Počet záznamů: 1
Voltage-Step Transient on Circular Electrodes
- 1.0364027 - ÚCHP 2013 RIV GB eng J - Článek v odborném periodiku
Wein, Ondřej - Tovčigrečko, Valentin
Voltage-Step Transient on Circular Electrodes.
Journal of Applied Electrochemistry. Roč. 41, č. 9 (2011), s. 1065-1075. ISSN 0021-891X. E-ISSN 1572-8838
Grant CEP: GA ČR GA104/08/0428; GA ČR GA104/09/0972
Výzkumný záměr: CEZ:AV0Z40720504
Klíčová slova: ohmic loss * voltage-step transient * cottrell asymptote
Kód oboru RIV: CI - Průmyslová chemie a chemické inženýrství
Impakt faktor: 1.745, rok: 2011
In the present analysis, a 1D approximation is used, assuming tacitly uniform accessibility of the working electrode and negligible transport resistances at the counter electrode. The Faradaic resistance of a redox couple O + ne (-) = R according to Butler-Volmer electrode kinetics is considered. The results of 1D theory are corrected for edge effects using the Oldham asymptote. The effect of convection at longer times is included using the recent model of a transient process for circular working electrodes in the LDC regime.
Trvalý link: http://hdl.handle.net/11104/0216216
Počet záznamů: 1