Reconstruction of Electrochemical Impedance Spectroscopy from Time-Domain Pulses of a 3.7 kWh Lithium-Ion Battery Module
We demonstrate the reconstruction of battery electrochemical impedance spectroscopy (EIS) curves from time-domain pulse testing and the distribution of relaxation times (DRT) analysis. In the proposed approach, the DRT directly utilizes measured current data instead of simulated current patterns, th...
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Main Authors: | Manuel Kasper, Manuel Moertelmaier, Hartmut Popp, Ferry Kienberger, Nawfal Al-Zubaidi R-Smith |
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Format: | Article |
Language: | English |
Published: |
MDPI AG
2025-05-01
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Series: | Electrochem |
Subjects: | |
Online Access: | https://www.mdpi.com/2673-3293/6/2/17 |
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