fig6

Figure 6. CV curves NCA (A) and NCA-6000 (B) at a sweep speed of 0.1 mV·s^-1; CV curves NCA (C) and NCA-6000 (D) at different scanning rates; CV curve comparison (E and F); EIS profiles of NCM and Al-4000 in cycles 0 (G) and 200 (H); (I) The NCA pole plate profile is not tested; (J) NCA pole plate profile after 200 cycles; (K) NCA-6000 pole plate profile is not tested; (L) NCA-6000 pole plate profile after 200 cycles.