Figure 7.
XRD patterns and Rietveld refinements of recycled LLZO using the recovered La2O3 and ZrO2 from different leaching processes (a) at concentrated acidic condition (pH<0.2; (P01_01) and (P01_02) were used as the precursors); (b) at pH=1.0, ((P02_01) and (P02_02) were used as the precursors); (c) pH=2.0, ((P03_02) and (P03_03) were used as the precursors).
