Figure5

Figure 5. Scanning X-ray nano-diffraction microscopy of NMC-622 cathode single crystal. NMC-622 crystal structure, showing the interlayer distance ($$ d_{003} $$) between transition metal and lithium slabs probed by the diffraction imaging (A). Diffraction intensity map for two single crystal particles (B and C), extracted d-spacing map (D and E), absolute $$ \mu_{strain} $$ variation map defined as $$ |\Delta d \diagup d | \cdot 10^{6} $$ (F and G).