Dataset Open Access
LiBforSecUse Data Release - Impedance spectra of life cycle tests of commercial 18650 cells
Chan, Hoon Seng; Dickinson, Edmund; Fedorovskaya, Ekaterina; Gaberšček, Miran; Heins, Tom Patrick; Meddings, Nina; Lee, Yan Ying; Moškon, Jose; Park, Juyeon; Ruiz, Vanesa; Seitz, Steffen
The EMPIR project LiBforSecUse aimed to develop empirical measurement models to estimate the residual capacity of second-use Li-ion battery cells with impedance-based measurement and evaluation methods. The models have been established based on a series of life cycle tests of commercial 18650 (graphite/NMC) cells including regular impedance spectroscopy and capacity measurements. The measured data are made publicly available here. They can be downloaded to verify the models established within the project and they may be used for further investigations. However, the user is asked to pay tribute to the project and the researchers providing the data by citing this data source. A pdf file is added to give more detailed information on the data.
| Name | Size | |
|---|---|---|
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EMPIR 17IND10 LiBforSecUse Data Release_v2.pdf
md5:95daab67e46e70d46696d63a2e79bf38 |
523.3 kB | Download |
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LCT_Data.mat
md5:d4bd9f3461a80dc102482230eabfe1b9 |
5.3 MB | Download |
| All versions | This version | |
|---|---|---|
| Views | 445 | 396 |
| Downloads | 422 | 367 |
| Data volume | 583.8 MB | 512.1 MB |
| Unique views | 355 | 337 |
| Unique downloads | 265 | 252 |
- Publication date:
- March 22, 2022
- DOI:
-
- Keyword(s):
- Electrochemical impedance spectroscopy data Life cycle test Capacity data 18650 Li-ion battery cells
- License (for files):
- Creative Commons Attribution 4.0 International