International
Tables for Crystallography Volume H Powder diffraction Edited by C. J. Gilmore, J. A. Kaduk and H. Schenk © International Union of Crystallography 2018 |
International Tables for Crystallography (2018). Vol. H, ch. 2.8, p. 183
Figure 2.8.12a |
![]() |
Figure 2.8.12
Li1+δNiO2 during charge and discharge. From about 210 complete diffraction patterns [a small section is shown below (λ = 0.499366 Å)], the structural response to Li extraction and insertion was monitored. In addition to changes in the unit-cell metric, the distribution of Li and Ni onto layers becomes more ordered during the first highly charged state. A pronounced capacity loss is observed during discharge after a holding time of 3 h in this overcharged state. A, B and C are three successively appearing phases. SOC = state of charge. |