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

Claim 6:
7. The composite cathode active material of claim 1, wherein the first composition comprises the first metal and oxygen, or a composition comprising lithium, the first metal, and oxygen,
wherein
an amount of the lithium is 0 moles to about 3.3 moles of lithium, based on 1 mole of the first composition,
an amount of the first metal is about 0.7 moles to about 3.3 moles of the first metal, based on 1 mole of the first composition, and
an amount of the oxygen is about 1.7 moles to about 4.3 moles of oxygen, based on 1 mole of the first composition.