CT Scans of Battery Pouch Cell Defects with 22 Micrometer Voxels

CT slices as TIF files provide a 3D view of a battery pouch cell. The data consists of cubic voxels measuring (22 µm)³, captured by researchers at Technische Universität Dresden. Further details are documented in a linked open-access paper.

Use Cases

• Train computer vision models for defect detection based on the 3D CT scan data.
• Analyze internal battery cell structure and defect morphology using the volumetric TIF files.
• Validate simulation models of battery failure mechanisms based on real-world defect imagery.
• Benchmark image segmentation algorithms on industrial CT data of manufactured components.

Strengths

• Voxel resolution is precisely specified as (22 µm)³.
• Data is linked to a peer-reviewed open-access paper for context.
• Includes a project file for use with specialized visualization software like VGStudio.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.
• Last update date is unknown; freshness unverified.

Provenance

Source

Technische Universität Dresden

Collection Method

Sample was prepared by Johannes Münch; data likely generated via computed tomography scanning.