---
license: cc-by-4.0
pretty_name: RWTH jelly-roll deformation low-SOC cycling and CT dataset raw mirror
tags:
- bsebench
- raw-mirror
- battery
- computed-tomography
- cycling
- rwth-aachen
---

# RWTH jelly-roll deformation low-SOC cycling and CT dataset raw mirror

BSEBench status: `raw_mirror_pending_validation`

This repository is a raw mirror of the RWTH Aachen University Publications research-data record **Raw cycle data and CT images of the development of jelly roll deformation in 18650 lithium-ion batteries at low state of charge**.

- Source record: https://publications.rwth-aachen.de/record/818660
- DOI: https://doi.org/10.18154/RWTH-2021-04558
- Institution: RWTH Aachen University
- Source data-access document: `Datenzugang_DataAccess_818660_20250828.pdf` on the RWTH record
- Download date: 2026-05-08T10:56:10.767613+00:00
- Mirror contents: original source archives and `Metadata.pdf` from the RWTH FDS object store, without transformation

## License

The source record metadata identifies the dataset license as **Creative Commons Attribution 4.0 International (CC BY 4.0)**. The official `Metadata.pdf` also states that the dataset is licensed under Creative Commons Attribution 4.0 International.

Residual note: the license line in `Metadata.pdf` appears to contain a typo in the DOI string, while the DOI landing page and RWTH record identify this dataset as `10.18154/RWTH-2021-04558`.

## Files

| `source_files/20190426_RWTH_ISEA_CT_316_317_318_319.zip` | 6604593681 | `24ee05ea05c064b8259477d8f034478e515db56e7e484f80450c047d599792f5` |
| `source_files/20190807_RWTH_ISEA_CT_317.zip` | 4268923177 | `75d7ff88abee093ca6196da68c96857f3b29807e8a0ebec0e82eae3d7f1f3797` |
| `source_files/20190830_RWTH_ISEA_CT_317.zip` | 4422567487 | `6fa80446915b770fedad626b3b8b6a53cad8ae83823942c6907b9555a6ed8415` |
| `source_files/20190911_RWTH_ISEA_CT_317.zip` | 4701847127 | `3faa41d6fedf132492c32385f3da5c302ad2c0b14d89b2bd89c3b7eabf34d4d1` |
| `source_files/20190927_RWTH_ISEA_CT_317.zip` | 3619147972 | `2df218c5f9b7b9049789d30a5de5d6d0d5837a34515086699f21e4389b3a0fe5` |
| `source_files/20191014_RWTH_ISEA_CT_317.zip` | 6287082636 | `3fcb68046efad1a7e24e6b615eedfe888c31c59752c13e9b393b243ffa1787e8` |
| `source_files/20191025_RWTH_ISEA_CT_316_317_318_319.zip` | 13994508844 | `b17671b3c0bbb2477fac56f18c2fcd17d584a556e70c0f5d6d5a6119e2856514` |
| `source_files/ElectricalCycleTestData.zip` | 625545704 | `b96968356ad83344241a3211692def1c8798da1764e155275ce9e45fafd33d5e` |
| `source_files/Metadata.pdf` | 901711 | `a229c1f9a1c3e6cac751746b1f9e4e252878a5f40b5fea56eac8c405472faf4b` |

## Provenance

Files were downloaded from the RWTH FDS S3 endpoint listed in the official RWTH data-access PDF. The public access credentials printed in that PDF were used only to perform the download and are not reproduced in this dataset card or in `BSEBENCH_SOURCE.json`.

Checksums are provided in `SHA256SUMS.txt`. Machine-readable provenance is provided in `BSEBENCH_SOURCE.json`.

## Citation

Willenberg, Lisa Kathrin; Dechent, Philipp Andre; Fuchs, Georg; Teuber, Moritz; Eckert, Marcel; Graff, Martin; Kurten, Niklas; Sauer, Dirk Uwe; Figgemeier, Egbert. Raw cycle data and CT images of the development of jelly roll deformation in 18650 lithium-ion batteries at low state of charge. RWTH Aachen University Publications. DOI: 10.18154/RWTH-2021-04558.