A dataset of over one thousand computed tomography scans of battery cells

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dataset

modified on 2024-03-18, 16:02

1015 commercially available batteries were scanned using a X-ray computed tomography system. These scans were processed into a set of images that capture the major axes of the battery. For cylindrical cells, these are radial and axial views of the battery. For pouch and prismatic cells, these are x-y, x-z, and y-z views of the battery.

This dataset is available under a CC-BY-NC-SA-4.0 license.

500 2170 cylindrical cells (114GB)
400 18650 cylindrical cells (85GB)
50 18650 sodium-ion cylindrical cells (10.4GB)
25 2170 high-energy density cylindrical cells (5.8GB)
25 4680 cells (4.4GB)
10 Pouch cells (2.0GB)
5 Prismatic cells (2.2GB)

For additional details about this dataset, including the directory structure of the dataset and details of our methods, see our data paper "A dataset of over one thousand computed tomography scans of battery cells" at https://doi.org/10.48550/arXiv.2403.02527

Research Institution(s)

Glimpse

Contact email

cso@glimp.se

Associated Preprint DOI

https://arxiv.org/abs/2403.02527

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Competing Interest Statement

Glimpse is a business developing high throughput CT scanning for the battery industry.

Keywords

battery quality Computer Vision literature Manufacturability verification Manufacturing Automation Evaluation.

Licence

CC BY-NC-SA 4.0