Exploring cycling induced crystallographic change in NMC with X-ray diffraction computed tomography

R. Daemi, Sohrab; Tan, Chun; Vamvakeros, Antonis; M. M. Heenan, Thomas; P. Finegan, Donal; Di Michiel, Marco; M. Beale, Andrew; Cookson, James; Petrucco, Enrico; S. Weaving, Julia; D. M. Jacques, Simon; Jervis, Rhodri; J. L. Brett, Dan; R. Shearing, Paul

doi:10.1039/d0cp01851a

Public

Exploring cycling induced crystallographic change in NMC with X-ray diffraction computed tomography

Published in Physical Chemistry Chemical Physics • Jan 1, 2020

Authors:

Sohrab R. Daemi

Chun Tan

Antonis Vamvakeros

Abstract

This study presents the application of X-ray diffraction computed tomography for the first time to analyze the crystal dimensions of LiNi0.33Mn0.33Co0.33O2 electrodes cycled to 4.2 and 4.7 V in full cells with graphite as negative electrodes at 1 μm spatial resolution to determine the change in unit...

Subject

Electrode

Materials science

Diffraction

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