Published May 28, 2025
| Version 1.0.0
Dataset
Open
INR18650-LG-3500-MJ1 Cathode GITT Parameters
Authors/Creators
- 1. Helmholtz Institute Ulm
- 2. German Aerospace Center
- 3. SINTEF Energy Research
- 4. SINTEF Industry
Description
Scope
This record contains parameters fitted from a GITT (without intermittent EIS) measurement on the harvested ngative electrode (anode) of the INR18650-MJ1 Li-ion battery cell from LG CHEM.
Files
Plots
| Filename | Format | Description |
|---|---|---|
| positive-electrode-diffusivity-m2s-1_lithiation_from_DFN.pdf | PDF (application/pdf) |
Plot of diffusivity lithiation results from DFN model. |
| positive-electrode-diffusivity-m2s-1_lithiation_from_SPMe.pdf | PDF (application/pdf) |
Plot of diffusivity lithiation results from SPMe model. |
| positive-electrode-diffusivity-m2s-1_lithiation_from_SPM.pdf | PDF (application/pdf) |
Plot of diffusivity lithiation results from SPM model. |
| positive-electrode-diffusivity-m2s-1_delithiation_from_DFN.pdf | PDF (application/pdf) |
Plot of diffusivity delithiation results from DFN model. |
| positive-electrode-diffusivity-m2s-1_delithiation_from_SPMe.pdf | PDF (application/pdf) |
Plot of diffusivity delithiation results from SPMe model. |
| positive-electrode-diffusivity-m2s-1_delithiation_from_SPM.pdf | PDF (application/pdf) |
Plot of diffusivity delithiation results from SPM model. |
Data
| Filename | Format | Description |
|---|---|---|
| positive-electrode-diffusivity-m2s-1_lithiation_from_DFN.json | JSON (application/json) |
Data for diffusivity lithiation results from DFN model. |
| positive-electrode-diffusivity-m2s-1_lithiation_from_SPMe.json | JSON (application/json) |
Data for diffusivity lithiation results from SPMe model. |
| positive-electrode-diffusivity-m2s-1_lithiation_from_SPM.json | JSON (application/json) |
Data for diffusivity lithiation results from SPM model. |
| positive-electrode-diffusivity-m2s-1_delithiation_from_DFN.json | JSON (application/json) |
Data for diffusivity delithiation results from DFN model. |
| positive-electrode-diffusivity-m2s-1_delithiation_from_SPMe.json | JSON (application/json) |
Data for diffusivity delithiation results from SPMe model. |
| positive-electrode-diffusivity-m2s-1_delithiation_from_SPM.json | JSON (application/json) |
Data for diffusivity delithiation results from SPM model. |
Scripts
| Filename | Format | Description |
|---|---|---|
| positive-electrode-diffusivity-m2s-1_lithiation_from_DFN.py | Python script (text/x-python) |
Script for calculating diffusivity for lithiation from DFN model. |
| positive-electrode-diffusivity-m2s-1_lithiation_from_SPMe.py | Python script (text/x-python) |
Script for calculating diffusivity for lithiation from SPMe model. |
| positive-electrode-diffusivity-m2s-1_lithiation_from_SPM.py | Python script (text/x-python) |
Script for calculating diffusivity for lithiation from SPM model. |
| positive-electrode-diffusivity-m2s-1_delithiation_from_DFN.py | Python script (text/x-python) |
Script for calculating diffusivity for delithiation from DFN model. |
| positive-electrode-diffusivity-m2s-1_delithiation_from_SPMe.py | Python script (text/x-python) |
Script for calculating diffusivity for delithiation from SPMe model. |
| positive-electrode-diffusivity-m2s-1_delithiation_from_SPM.py | Python script (text/x-python) |
Script for calculating diffusivity for delithiation from SPM model. |
Related Resources
| Relationship | Record | Description |
| isPartOf | INR18650-LG-3500-MJ1 Cathode Parameterization Collection | This collection contains records with workflows to parameterize with EP-BOLFI EIS and GITT measurements parameters from a harvested positive electrode (cathode) of the INR18650-MJ1 cylindrical Li-ion battery cell manufactured by LG CHEM. |
| Continues | INR18650-LG-3500-MJ1 Cathode GITT Features | This record contains features observed in the GITT (without intermittent EIS) measurement on the harvested negative electrode (anode) of the INR18650-MJ1 cylindrical 18650 cell from LG CHEM. It also serves as input for EP-BOLFI parameterization. |
| Continues | INR18650-LG-3500-MJ1 Cathode GITT Parameter Collection | This record contains workflows to collect the parameterizations on individual SOC points with EP-BOLFI of a GITT without intermittent EIS) measurement on the harvested positive electrode (cathode) of an INR18650-MJ1 Li-ion cell from LG CHEM. The result is a reasonable fitting spline for each estimated parameter as a function of SOC. |
| IsContinuedBy | INR18650-LG-3500-MJ1 Lithium-Ion Battery Cell Complete Continuum Simulation Parameters | This record contains a complete and PyBaMM-compatible parameter set for the INR18650-LG-3500-MJ1 cell and incomplete versions of it that were used in an exempular GITT characterization workflow. Most parameters are repackaged laboratory measurement results and SOC alignment checks with a GITT (without intermittent EIS) measurement on the harvested electrodes. |
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
positive-electrode-diffusivity-m2s-1_lithiation_from_DFN.pdf
Files
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Additional details
Related works
- Continues
- Dataset: 10.5281/zenodo.15538195 (DOI)
- Workflow: 10.5281/zenodo.15538173 (DOI)
- Is continued by
- Dataset: 10.5281/zenodo.15496570 (DOI)
- Is part of
- Dataset: 10.5281/zenodo.15538203 (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