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Published July 15, 2024 | Version 1.0
Computational notebook Open

An Example Jupyter Notebook for Unrolling a 2D XCT Slice of a Battery Jelly Roll

Authors/Creators

  • 1. Electrochemical Innovation Laboratory
  • 2. UCL Department of Chemical Engineering

Description

This is an easy-to-follow jupyter notebook that reveals a workflow for unrolling a 2D XCT slice of a battery jelly roll into radial and angular co-ordinates. From the resulting unrolled slice we show how to extract layer eccentricities and plot usefull figures.

This was achieved using the python image processing stack (imageio, numpy, skimage, scipy) via Anaconda.

The example dataset is available on request.   

Files

cylindrical_cell_unrolling.ipynb

Files (2.1 MB)

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Additional details

Dates

Available
2024-07

Software

Repository URL
https://github.com/MaPhewJ/EIL_image_processing/blob/main/mpj_lazy_unwrap.ipynb
Programming language
Python , Jupyter Notebook
Development Status
Active

References

  • Matt D. R. Kok et al 2023 J. Electrochem. Soc. 170 090502 DOI 10.1149/1945-7111/acf412