fig5

Figure 5. The in-situ EIS results of (A) LMNO-A and (B) LMNO in the first cycle and second charge. (C) The value of D_Li⁺ and R_ct of LMNO-A and LMNO in the whole process. (D)The GITT curves and the Li⁺ diffusion coefficient of LMNO-A and LMNO. The (E) CV curves and (F) Li⁺ diffusion coefficient for different scan rates of LMNO-A. (G)The in situ XRD patterns about the (003) peak of LMNO-A and LMNO during the first cycle. (H) The changes of c during the first cycle and (I) the corresponding parameter comparisons.