Patent · US Active

Powered compounds, method for the production thereof, and use thereof in lithium secondary batteries

US9352977B2 · kind B2 · utility

0Cited by

3References

8Claims

0Family size

Assignee

H.C. STARCK INC. · US

Inventors

Matthias Jahn · Goslar, DE
Gerd Maikowske · Goslar, DE
Stefan Malcus · Goslar, DE
Juliane Meese-Marktscheffel · Goslar, DE
Armin Olbrich · Seesen, DE
Rüdiger Zertani · Goslar, DE

Key dates

Filing date	Apr 7, 2015
Grant date	May 31, 2016
Priority date	—
Expiry date	Apr 7, 2035

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T428/2982
WIPO fieldMaterials, metallurgy
WIPO sectorChemistry

Abstract

The invention is directed to a process for preparing a pulverulent compound of the formula NiaM1bM2cOx(OH)y where M1 is Fe, Co, Zn, Cu or mixtures thereof, M2 is Mn, Al, Cr, B, Mg, Ca, Sr, Ba, Si or mixtures thereof, having the following steps:

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