fig3

Figure 3. (A) Ionic and (B) electronic conductivity of NCM622, NCM622-La and NCM622-La@LLO samples. (C) Nyquist plots of the three electrodes. (D-F) CV curves of the three samples at different potential scanning rates. (G) Relationship between logarithmic anode peak current and logarithmic scan rates of the three electrodes. (H) Capacitance contribution calculations of the three electrodes at various scan rates.