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Lithium-ion Battery INR18650 MJ1 3D X-ray CT Data: NMC811 Cathode vs Graphite-Silicon Anode Upper Middle Electrode Assembly (EIL-006)
dataset
posted on 2020-05-21, 16:46 authored by Thomas HeenanThomas Heenan, Anmol JnawaliAnmol Jnawali, Matt Kok, Thomas Tranter, Chun TanChun 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
Stationary tungsten anode on a copper substrate
The per-reconstruction data can be available upon request from t.heenan@ucl.ac.uk - request data 'EIL-002'
X-ray micro-computed tomography of the lower middle of an 18650 cell.
Collected using a Zeiss Xradia 520 Versa, Carl Zeiss., CA, USA.
Accelerating tube voltage of 120 kVp.
Polychromatic beam with a characteristic emission peak at 58 keV (W-Kα).
4500 X-ray radiograph projections collected.
10 second exposure per projection.
This is one of four datasets obtained from the same cell, see also:EIL-005.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.
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 performancesbattery performance testLi-ion battery electrolytesLi-ion battery technologyLi-Ion Batteries Interfacesanode catalystcathodeseparator battery18650 LIBs18650 lithium-ion batterymulti scale modelelectrochemical impedance spectroscopy studieselectrochemistryelectrochemical experimentelectrochemical experiments
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