fig4
![Enabling 4.6 V LiNi<sub>0.6</sub>Co<sub>0.2</sub>Mn<sub>0.2</sub>O<sub>2</sub> cathodes with excellent structural stability: combining surface LiLaO<sub>2</sub> self-assembly and subsurface La-pillar engineering](https://image.oaes.cc/49896693-4437-4dcb-aa49-89c16ff2ea9f/5225.fig.4.jpg)
Figure 4. (A) Charge and discharge curves of the first cycles of NCM, NCM-La and NCM622-La@LLO at a current density of 20 mA g-1 (0.1 C) and (B) corresponding cycling performance at 1 C in the voltage range of 3.0-4.6 V. Charge and discharge curves of different cycles and corresponding dQ/dV curves of (C and F) NCM622, (D and G) NCM622-La and (E and H) NCM622-La@LLO.