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Lithium-ion Battery INR18650 MJ1 3D X-ray CT Data: NMC811 Cathode vs Graphite-Silicon Anode Lower Electrode Assembly (EIL-008)
dataset
posted on 2020-05-21, 16:47 authored by Thomas Heenan, Anmol JnawaliAnmol Jnawali, Matt Kok, Thomas Tranter, Chun Tan, Alexander DimitrijevicAlexander Dimitrijevic, Rhodri JervisRhodri Jervis, Dan BrettDan Brett, Paul ShearingPaul Shearing3D data on an 18650 Li-ion Battery Electrode Assembly with Nickel-Rich NMC811 Cathode and Graphite-Silicon Anode
Isotropic voxel length of 10.4 µm in all four datasets.
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-004'
This is one of four datasets obtained from the same cell, see also: EIL-005.tif, EIL-006.tif & EIL-007.tif.
Reconstructed using commercial software (‘Reconstructor Scout-and-Scan’, Carl Zeiss., CA, U.S.A.).
Funding
EP/S003053/1
FIRG001
FIRG003
EP/M014045/1
CiET1718\59
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Keywords
electrode designselectrode designelectrode compositionelectrode configurationbattery chemistrybattery chargeBattery PerformanceBattery Performance Simulationbattery performance testLi-ion battery electrolytesLi-ion battery technologyanodecathodeseparator battery18650 LIBs18650 lithium-ion batterymulti scale modelMulti Scale Modelingelectrochemical impedance spectroscopy studieselectrochemical experimentelectrochemistryelectrochemical experimentsElectrochemistry
