Figure 10
(Left) Li site occupancy at the 8a and 16c sites for Li4Ti5O12 during cycling. (Right) The nuclear density arising from Li (yellow; O is red and Ti is blue) at particular crystallographic sites (labelled, grey) within the structure, shown for the material within the battery at the charged, half-charged and discharged states. Adapted from Pang, Peterson et al. (2014). |