Patent ID: 11909029
Assignee: LG CHEM, LTD.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H  C  Y | IPC H

Claim 3:
4. The positive electrode of claim 1, wherein the lithium transition metal oxide is represented by Formula 1:

Li1+x[NiyCozMnwMv]O2−pBp  [Formula 1]

wherein, in Formula 1, 0≤x≤0.3, 0.8≤y<1, 0<z<0.2, 0<w<0.2, 0≤v≤0.1, and 0≤p≤0.1, M comprises at least one element selected from the group consisting of tungsten (W), copper (Cu), iron (Fe), vanadium (V), chromium (Cr), titanium (Ti), zirconium (Zr), zinc (Zn), aluminum (Al), tantalum (Ta), yttrium (Y), indium (In), lanthanum (La), strontium (Sr), gallium (Ga), scandium (Sc), gadolinium (Gd), samarium (Sm), calcium (Ca), cerium (Ce), niobium (Nb), magnesium (Mg), boron (B), and molybdenum (Mo), and B comprises at least one element selected from the group consisting of fluorine (F), chlorine (Cl), bromine (Br), iodine (I), astatine (At), and sulfur (S).