Patent ID: 11881583
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H  Y | IPC H

Claim 16:
17. The positive electrode active material of claim 1, wherein the dopant is the anion and the metal cation and the doped lithium nickel phosphate is the compound of Formula 5

Li1+x(2−p)−n(2+w)M1xpNi1-xP(O1-nXnw)4  Formula 5

wherein
M1 is a transition metal having an oxidation state p, wherein p is +1, +2, +3, or +4;
X is a halide, a chalcogenide, a nitride, or a combination thereof, wherein X has an oxidation state w of −1, −2, or −3;
0<n≤0.25; and
0<x≤0.25.