Patent ID: 11876169
Assignee: SHENZHEN CAPCHEM TECHNOLOGY CO., LTD.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H  Y | IPC H

Claim 8:
9. The lithium ion battery of claim 8, wherein the positive electrode comprises a positive electrode active material, and the positive electrode active material is at least one of LiNixCoyMnzL(1-x-y-z)O2, LiCox′L(1-x′)O2, LiNix″L′y′Mn(2-x″-y′)O4 and Liz′MPO4, wherein, L is at least one of Al, Sr, Mg, Ti, Ca, Zr, Zn, Si or Fe, 0≤x≤1, 0≤y≤1, 0≤z≤1, 0<x+y+z≤1, 0<x′≤1, 0.3≤x″≤0.6, 0.01≤y′≤0.2, L′ is at least one of Co, Al, Sr, Mg, Ti, Ca, Zr, Zn, Si and Fe; 0.5≤z′≤1, M is at least one of Fe, Mn and Co.