Pajkossy, T. and Jurczakowski, R. (2017) Electrochemical Impedance Spectroscopy in Interfacial Studies. Current Opinion in Electrochemistry, 1. pp. 53-58.
|
Text
COE_Pajkossy_Jurczakowski_170130_ToReal.pdf Download (1MB) | Preview |
Abstract
An important role of the electrochemical impedance spectroscopy (EIS) is the characterization of the electrical double layer formed at the electrode/electrolyte interfaces. The phenomenological double layer studies with an aqueous and ionic liquid electrolytes are reviewed with a conclusion that the double layer capacitance is frequency dependent as the rule rather than the exception. We discuss the impedance consequences of the nonuniform current distribution along the electrochemical interface, which also contributes to the apparent frequency dependence of the capacitance. Finally we show recent articles on nonconventional EIS techniques with high lateral resolution or enabling fast measurements.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | interface, double layer, semiconductors, impedance, capacitance, constant phase element |
| Subjects: | Q Science / természettudomány > QD Chemistry / kémia Q Science / természettudomány > QD Chemistry / kémia > QD02 Physical chemistry / fizikai kémia |
| Depositing User: | Tamás Pajkossy |
| Date Deposited: | 03 Sep 2017 14:18 |
| Last Modified: | 31 Jan 2018 00:15 |
| URI: | http://real.mtak.hu/id/eprint/61353 |
Actions (login required)
 |
Edit Item |
