Fig. 3: SEM images of the Li-In|LPSCl|LNO@NCM622 cell after 897 cycles.

a Cross-sectional SEM images of the cell. b SEM image and EDX mapping of c In, d P, e S, and f Cl in the middle region of Li-In dendrites. SEM images of Li-In dendrites g in the top region, h in the bottom region, and i in the transition region. SEM images of Li-In dendrites from an oblique view at j low magnification and k high magnification.