Modification principle of bulk doping.

Incorporating other elements stabilizes the layered structure of the material. According to the query, the new Lixiang official account is displayed. The modification principle of bulk doping is to stabilize the layered structure of the material by incorporating other elements, enhance the thermal stability of the H3 phase from the microstructure, and improve the electrochemistry of the ternary cathode material under long cycles and high current density. performance.