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Abstract
Validation of impedance data is essential for checking the reliability of experimental data. Kramers – Kronig transformation is used to verify data obtained from classical Electrochemical Impedance Spectroscopy (EIS) measurements. Data obtained from Dynamic Electrochemical Impedance Spectroscopy (DEIS) could be validated in the same way, but in this case, there is no information about internal consistency between every single spectrum in the whole spectrogram. To address these challenges, the authors proposed an approach using the autocorrelation function ACF to validate DEIS time series. The reasoning conducted showed that ACF function is appropriate tool for validating DEIS spectrograms.
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- Category:
- Articles
- Type:
- artykuły w czasopismach
- Published in:
-
JOURNAL OF ELECTROANALYTICAL CHEMISTRY
no. 962,
ISSN: 1572-6657 - Language:
- English
- Publication year:
- 2024
- Bibliographic description:
- Darowicki K., Wysmułek S., Karólkowska A., Gaweł Ł.: Validation of dynamic electrochemical impedance spectrograms using autocorrelation function// JOURNAL OF ELECTROANALYTICAL CHEMISTRY -Vol. 962, (2024), s.118255-
- DOI:
- Digital Object Identifier (open in new tab) 10.1016/j.jelechem.2024.118255
- Sources of funding:
-
- Free publication
- Verified by:
- Gdańsk University of Technology
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