Patent ID: 11888153
Assignee: LG CHEM, LTD.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H  Y | IPC H

Claim 8:
9. The positive electrode active material of claim 1, wherein the lithium transition metal oxide particle comprises LiCoO2, LiNiO2, LiMn2O4, or a lithium transition metal composite oxide represented by following formula 1:

LipNi1-x-yCoxMayMbzO2  [formula 1]

where Ma is at least one element selected from the group consisting of Mn, Al or Zr, Mb is at least one element selected from the group consisting of Al, Zr, Ti, Mg, Ta, Nb, Mo, W or Cr, and 0.9≤p≤1.5, 0≤x≤0.5, 0≤y≤0.5 and 0≤z≤0.1 are satisfied.