Patent · US Active

Lithium nickel oxide particulate material, method for its manufacture and use

US12286361B2 · kind B2 · utility

0Cited by

5References

11Claims

0Family size

Assignee

BASF SE

Inventors

Benjamin Johannes Herbert BERGNER · Ludwigshafen, DE
Heino SOMMER · Rötteln, DE
Pascal Hartmann · Ludwigshafen, DE
Tobias Maximilian Teufl · Poing, DE

Key dates

Filing date	Jun 17, 2020
Grant date	Apr 29, 2025
Priority date	—
Expiry date	Oct 1, 2042

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02E60/10
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

Particulate material of the composition Li1+xTM1−xO2 wherein x is in the range of from −0.02 to +0.05, TM comprises at least 93 mol-% nickel and (A) at least one element M1 wherein M1 is selected from Nb, Ta, Ti, Zr, W and Mo, (B) at least one element M2 wherein M2 is selected from B, Al, Mg and Ga, wherein said particulate material has an average particle diameter (D50) in the range of from 2 to 20 μm.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.