{ "@context": [ "https://w3id.org/ro/crate/1.1/context", "https://w3id.org/emmo/domain/battery/context" ], "@graph": [ { "@type": "CreativeWork", "about": { "@id": "https://zenodo.org/records/15519543" }, "conformsTo": { "@id": "https://w3id.org/ro/crate/1.1" }, "dateCreated": "2025-05-26T14:25:46.533723+00:00", "sdPublisher": { "@id": "https://kadi.iam.kit.edu" }, "version": "1.6.0" }, { "@id": "https://zenodo.org/records/15519543", "@type": "Dataset", "datePublished": "2025-05-26", "description": "An RO-Crate exported from Kadi4Mat following the ELN file format specification.", "genre": "record", "hasPart": [ { "@id": "https://zenodo.org/records/15519543/" } ], "license": "For license information, please refer to the individual dataset nodes, if applicable.", "name": "INR18650-LG-3500-MJ1 Anode GITT+EIS Raw Data" }, { "@id": "https://kadi.iam.kit.edu", "@type": "Organization", "description": "A generic and open source virtual research environment.", "name": "Kadi4Mat", "url": "https://kadi.iam.kit.edu" }, { "@id": "https://kadi-dlr.hiu-batteries.de/records/60#description", "@type": "TextObject", "encodingFormat": "text/markdown", "text": "# Scope\nThis record contains raw data from the GITT characterization with intermittent EIS measurements of a negative electrode (anode) harvested from an INR18650-MJ1 Li-ion battery cell. The active material in the electrode is composite graphite/silicon oxide. The measurement is obtained in three-electrode configuration with the working electrode composite graphite/silicon oxide, counter electrode NMC, and reference electrode lithium metal in a coin cell casing. The data is intended to support the parameterization of open-circuit potential (OCP) and lithium diffusion coefficient in the composite material. \n\n# Files\n\n## Raw Data\n\n| Filename | Description | Format | Usage |\n|---------------------------------------------------|-------------------------------------------------------------------------------------------------|---------------------------|----------------------------------------------------------------------|\n| [18650-LG-3500-MJ1-anode-GITT-EIS-Dc.csv](https://kadi-dlr.hiu-batteries.de/records/60/files/70cf4b9d-7b53-453f-9d4a-187453c34f88) | CSV file containing GITT data for the MJ1 anode during discharge with intermittent EIS measurements. | CSV (text/x-comma-separated-values) | Used for analyzing discharge behavior of the MJ1 anode. |\n| [18650-LG-3500-MJ1-anode-GITT-EIS-Ch.csv](https://kadi-dlr.hiu-batteries.de/records/60/files/6bdee518-94be-4439-b147-1dcae23b817f) | CSV file containing GITT data for the MJ1 anode during charge with intermittent EIS measurements. | CSV (text/x-comma-separated-values) | Used for analyzing discharge behavior of the MJ1 anode. |\n| [anode-GITT-Dc.h5](https://kadi-dlr.hiu-batteries.de/records/60/files/8fe0bd19-9259-4c44-a346-1a20b414bca4) | HDF5 file containing GITT data for the MJ1 anode during discharge with intermittent EIS measurements. | HDF5 (application/x-hdf5) | Stores processed data for efficient querying and analysis. |\n| [anode-GITT-Ch.h5](https://kadi-dlr.hiu-batteries.de/records/60/files/be38e7d4-cb5f-44e1-9d47-33da4e476419) | HDF5 file containing GITT data for the MJ1 anode during charge with intermittent EIS measurements. | HDF5 (application/x-hdf5) | Stores processed data for efficient querying and analysis. |\n\n# Metadata\n\n## Machine Readable RDF\n\n| Filename | Description | Format | Usage |\n|--------------------------|----------------------------------------------------------------------|--------------------|----------------------------------------------------------------------|\n\n## Human Readable Tables\n### Working Electrode\n| Property | Value |\n|-------------------------------------------------------------|------------------------|\n| Type | Harvested from INR18650-MJ1 |\n| Active Material 1 | Graphite |\n| Active Material 1 Volume Fraction / 1 | 0.965 |\n| Active Material 2 | Silicon Oxide |\n| Active Material 2 Volume Fraction / 1 | 0.035 |\n| Active Material Composite Lithium Saturation Concentration / mol L-1 | 29.254 |\n| Electrode Thickness / µm | 87 |\n\n### Counter Electrode\n| Property | Value |\n|--------------------------------|--------------------------|\n| Type | Harvested from INR18650-MJ1 |\n| Active Material | NCM-831205 |\n| Active Material Molecular Formula | LiNi0.83Co0.12Mn0.05O2 |\n| Electrode Thickness / µm | 73 |\n\n### Reference Electrode\n| Property | Value |\n|------------------|--------------|\n| Type | Lithium Metal|\n| Active Material | Lithium |\n\n### Separator\n| Property | Value |\n|------------------|--------------|\n| Type | Whatman GF/A |\n| Manufacturer | El-cell |\n| Thickness / µm | 260 |\n| Porosity | 0.93 |\n\n### Electrolyte\n| Property | Value |\n|-----------------------------|-----------------------------|\n| Type | 1M LiPF6 in EC:EMC:DMC 1:1:1 |\n| Salt | LiPF6 |\n| Salt Concentration / mol L-1| 1 |\n| Solvent 1 | Ethylene Carbonate |\n| Solvent 2 | Ethyl Methyl Carbonate |\n| Solvent 3 | Dimethyl Carbonate |\n\n### Cell\n| Property | Value |\n|----------------------------|------------|\n| Format | Coin Cell |\n| Dimensions | R2032 |\n| Nominal Capacity / mAh | 12 |\n\n\n# Licensing\nThis dataset is licensed under CC-BY 4.0, allowing for sharing and adaptation with proper attribution.\n\n# Contact Information\nFor questions or further assistance, please contact Dennis Kopljar at dennis.kopljar@dlr.de.\n\n# References\nThis dataset is linked to the following publication: [DOI/Link to publication].\n\nGITT measurements with intermittent EIS measurements of the MJ1 cell from LG CHEM at 25°C\n\nNote: the .h5 files have been saved with the Python package Pandas and should only be opened with it. Use the .csv files if you are not using Python or the .parquet files that are in a record linked to this one.\n\nLegend for the dataset column names:\n - \"LINE\": # of the step in the measurement device script\n - \"COMM\": type of the step (Charge/Discharge/...); intermittent EIS measurements happen during \"Set-Temp\", since the measurement device links with the climate chamber\n - \"STATE\": labels start (3) and end (2) of any step" }, { "@id": "https://creativecommons.org/licenses/by/4.0/", "@type": "CreativeWork", "identifier": "CC-BY-4.0", "name": "Creative Commons Attribution 4.0", "url": "https://creativecommons.org/licenses/by/4.0/" }, { "@id": "https://kadi-dlr.hiu-batteries.de/records/60#extras-@context", "@type": "PropertyValue", "propertyID": "@context", "value": "\"https:/w3id.org/emmo/domain/battery\"" }, { "@id": "https://zenodo.org/records/15519543/", "@type": "Dataset", "dateCreated": "2022-10-28T08:34:57.276722+00:00", "dateModified": "2025-05-26T11:23:37.342048+00:00", "description": { "@id": "https://kadi-dlr.hiu-batteries.de/records/60#description" }, "hasPart": [ { "@id": "https://zenodo.org/records/15519543/files/18650-LG-3500-MJ1-anode-GITT-EIS-Ch.csv" }, { "@id": "https://zenodo.org/records/15519543/files/18650-LG-3500-MJ1-anode-GITT-EIS-Dc.csv" }, { "@id": "https://zenodo.org/records/15519543/files/anode-GITT-Dc.h5" }, { "@id": "https://zenodo.org/records/15519543/files/anode-GITT-Ch.h5" } ], "identifier": "18650-lg-3500-mj1-anode-gitteis-raw-data-1", "keywords": "battery cell, eis, gitt", "license": { "@id": "https://creativecommons.org/licenses/by/4.0/" }, "name": "INR18650-LG-3500-MJ1 Anode GITT+EIS Raw Data", "variableMeasured": [ { "@id": "https://kadi-dlr.hiu-batteries.de/records/60#extras-@context" } ] }, { "@id": "https://zenodo.org/records/15519543/files/18650-LG-3500-MJ1-anode-GITT-EIS-Ch.csv", "@type": "File", "contentSize": "332181628", "dateCreated": "2023-06-26T12:00:00.699177+00:00", "dateModified": "2023-06-26T12:00:00.732040+00:00", "encodingFormat": "text/x-comma-separated-values", "identifier": "6bdee518-94be-4439-b147-1dcae23b817f", "name": "18650-LG-3500-MJ1-anode-GITT-EIS-Ch.csv" }, { "@id": "https://zenodo.org/records/15519543/files/18650-LG-3500-MJ1-anode-GITT-EIS-Dc.csv", "@type": "File", "contentSize": "321188789", "dateCreated": "2023-06-26T11:58:20.581657+00:00", "dateModified": "2023-06-26T11:58:20.625311+00:00", "encodingFormat": "text/x-comma-separated-values", "identifier": "70cf4b9d-7b53-453f-9d4a-187453c34f88", "name": "18650-LG-3500-MJ1-anode-GITT-EIS-Dc.csv" }, { "@id": "https://zenodo.org/records/15519543/files/anode-GITT-Dc.h5", "@type": "File", "contentSize": "193364208", "dateCreated": "2022-10-28T08:50:26.087335+00:00", "dateModified": "2022-10-28T08:50:26.118040+00:00", "encodingFormat": "application/x-hdf5", "identifier": "8fe0bd19-9259-4c44-a346-1a20b414bca4", "name": "anode-GITT-Dc.h5" }, { "@id": "https://zenodo.org/records/15519543/files/anode-GITT-Ch.h5", "@type": "File", "contentSize": "200775840", "dateCreated": "2022-10-28T08:50:10.556567+00:00", "dateModified": "2022-10-28T08:50:10.585667+00:00", "encodingFormat": "application/x-hdf5", "identifier": "be38e7d4-cb5f-44e1-9d47-33da4e476419", "name": "anode-GITT-Ch.h5" } ] }