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.