Patent ID: 11967717
Assignee: HCM CO., LTD.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H  C  Y | IPC C  H

Claim 0:
1. A tungsten-doped lithium manganese iron phosphate-based particulate for a cathode of a lithium-ion battery, comprising a composition represented by the following formula:

LixMn0.998-y-zFeyMzW0.002PaO4a±p/C,, wherein
M is a metal combination that includes Mg and Ti;
P 0.9≤x≤1.2;

0.1≤y≤0.4;
0≤z≤0.08;
0.1≤y+z≤0.48;
0.85≤a≤1.15;
0<p<0.1; and
C is in an amount of larger than 0 wt % and up to 3.0 wt % based on a total weight of the composition.