Lithium-ion Battery INR18650 MJ1 3D X-ray CT Data: NMC811 Cathode vs Graphite-Silicon Anode Upper Electrode Assembly (EIL-005)

3D data on an 18650 Li-ion Battery Electrode Assembly with Nickel-Rich NMC811 Cathode and Graphite-Silicon Anode


X-ray micro-computed tomography of the bottom of an 18650 cell.


Collected using a Zeiss Xradia 520 Versa, Carl Zeiss., CA, USA.


Accelerating tube voltage of 120 kVp.


Stationary tungsten anode on a copper substrate.


Polychromatic beam with a characteristic emission peak at 58 keV (W-Kα).


4500 X-ray radiograph projections collected.


10 second exposure per projection.


The per-reconstruction data can be available upon request from t.heenan@ucl.ac.uk - request data 'EIL-001'


This is one of four tomogram datasets obtained from the same cell, see also:

EIL-006.tif, EIL-007.tif & EIL-008.tif.


Reconstructed using commercial software (‘Reconstructor Scout-and-Scan’, Carl Zeiss., CA, U.S.A.).


Isotropic voxel length of 10.4 µm in all four datasets.