Patent ID: 11955631
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H  C  Y | IPC C  H

Claim 19:
20. The composite cathode active material of claim 1, wherein the lithium nickel transition metal oxide is represented by Formula 8:

aLi2MnO3·(1−a)LiMO2−αXα  Formula 8, wherein in Formula 8,
0<a<1 and 0≤α<2,
M comprises
Ni and
Co, Mn, Zr, Al, Re, V, Cr, Fe, B, Ru, Ti, Nb, Mo, Mg, Pt, or a combination thereof, and

X is F, S, or P.