Structural stability and interface optimization for enhancing high-voltage electrochemical performance of the LiNi 0.83 Co 0.11 Mn 0.06 O 2 cathode material

Key Points

• The aim is to improve the high-voltage cycling stability and rate capability of LiNi-rich LNCM cathodes through interfacial engineering.
• Proposed Li1.3La0.3Ti1.7(PO4)3 coating strategy to enhance cathode performance
• Focused on structural stability and interface optimization of Ni-rich LNCM
• Evaluated high-voltage electrochemical performance
• Enhanced cycling stability observed with the Li1.3La0.3Ti1.7(PO4)3 coating
• Improved rate capability noted under high-voltage conditions
• Significant reduction in capacity degradation during cycling