fig4

Figure 4. Cross-sectional, backscattered electron (BSE) SEM images and the corresponding layered images of the single EDS mappings of La (yellow), Zr (purple), Co (blue), and O (grey) for (A and B) LCO + LLZO:Ga, (C and D) NCM111 + LLZO:Ga, and (E and F) NCM811 + LLZO:Ga after co-sintering at 1,000 °C for 1 h. The complete EDS analysis of these samples is available in the Supplementary Figures 6-8.