3D data on an 18650 Li-ion Battery Full-Cell with Nickel-Rich NMC811 Cathode and Graphite-Silicon AnodeCollected using Nikon XT H225 (Nikon Metrology, Inc.
U.S.A.). Accelerating tube voltage of 170 kVp.Polychromatic beam with a characteristic emission peak of 58 keV (W-Kα).One scan with 2278 X-ray radiograph projections, with a 1 second exposure time per projection. The raw radiographs can be made available upon request.The radiographs were then reconstructed using commercial software employing cone-beam filtered back-projection algorithms ((‘CT Pro 3D’,Nikon
Metrology, Inc. U.S.A.),producing an isotropic voxel length of 36 um.The reconstructed volume produced one tomogram of the entire cell assembly (EIL-016.tif).