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Figure 5
(Left) Operando laboratory-based X-ray powder diffraction data recorded during cycling of Na0.67[Mn0.65Ni0.15Fe0.2]O2 at a rate of C/20, along with (right) sodium content versus voltage for the first discharge. Colour codes relate to the electrochemical profile on the right. Reprinted with permission from Talaie et al. (2015BB71). Published by the Royal Society of Chemistry.

IUCrJ
Volume 4| Part 5| September 2017| Pages 540-554
ISSN: 2052-2525
https://doi.org/10.1107/S2052252517010363