Published May 28, 2025
| Version 1.0.0
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INR18650-LG-3500-MJ1 Cathode GITT OCV Extraction
Authors/Creators
- 1. Helmholtz Institute Ulm
- 2. German Aerospace Center
- 3. SINTEF Energy Research
- 4. SINTEF Industry
Description
Scope
This record contains workflows for extracting OCV from GITT measurements during discharging and charging.
Files
| Filename | Description | Format | Usage |
|---|---|---|---|
| 18650-LG-3500-MJ1-Cathode_GITT_dc_without_EIS_2321_OCV_extraction.flow | Workflow file for extracting open circuit voltage (OCV) data from GITT discharge tests without EIS (ID: 2321). | Flow file (application/x-flow+json) |
Automates the extraction of OCV data from GITT discharge tests for analysis. |
| 18650-LG-3500-MJ1-Cathode_GITT_ch_without_EIS_2327_OCV_extraction.flow | Workflow file for extracting open circuit voltage (OCV) data from GITT charge tests without EIS (ID: 2327). | Flow file (application/x-flow+json) |
Automates the extraction of OCV data from GITT charge tests for analysis. |
Related Resources
| Relationship | Record | Description |
|---|---|---|
| isPartOf | INR18650-LG-3500-MJ1 Cathode Characterization Data | All data obtained on the harvested cathode of the MJ1 cylindrical 18650 cell from LG CHEM |
| Continues | INR18650-LG-3500-MJ1 Cathode GITT Structured Data | This record contains GITT measurements during discharge and charge, pre-selected and packaged in parquet files for further analysis. The measurement is obtained in three-electrode configuration with the working electrode NMC, counter electrode composite graphite/silicon oxide, and reference electrode lithium metal in a coin cell casing. The data is intended to support the characterization of the open-circuit potential (OCP) and lithium diffusion proprties of the NMC active material. |
| IsContinuedBy | INR18650-LG-3500-MJ1 Cathode GITT OCV | This record contains open-circuit voltage (OCV) data extracted from a GITT measurement on the harvested cathode of the MJ1 cylindrical 18650 cell from LG CHEM. The active material of the harvested electrode is NMC. The measurment is obtained in three-electrode configuration with the working electrode NMC, counter electrode composite graphite/silicon oxide, and reference electrode lithium metal in a coin cell casing. The data is intended to support the generation of parameterized OCV curves for use in battery cell modelling. |
Licensing
This dataset is licensed under CC-BY 4.0, allowing for sharing and adaptation with proper attribution.
Contact Information
For questions or further assistance, please contact Dennis Kopljar at dennis.kopljar@dlr.de.
References
This dataset is linked to the following publication: [DOI/Link to publication].
Files
ro-crate-metadata.json
Additional details
Related works
- Continues
- Dataset: 10.5281/zenodo.15537295 (DOI)
- Is continued by
- Dataset: 10.5281/zenodo.15537435 (DOI)
- Is part of
- Dataset: 10.5281/zenodo.15537477 (DOI)
- Is supplemented by
- Software: 10.5281/zenodo.6967238 (DOI)
Funding
- Deutsches Zentrum für Luft- und Raumfahrt e. V. (DLR)
- Helmholtz Association of German Research Centres
- KW-BASF-6
- European Union
- 10110399
- European Union
- 875527