Patent · US Active

Lithium-nickel-manganese-based transition metal oxide particles, production thereof and use thereof as electrode material

US10658664B2 · kind B2 · utility

1Cited by

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15Claims

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Assignee

ZENTRUM FÜR SONNENENERGIE- UND WASSERSTOFF-FORSCHUNG BADEN-WÜRTTEMBERG GEMEINNÜTZIGE STIFTUNG · DE

Inventors

Margret Wohlfahrt-Mehrens · Illertissen, DE
Peter Axmann · Erbach, DE
Giulio Gabrielli · Ulm, DE
Marilena Mancini · Westerstetten, DE
Wolfgang Weirather · Blaustein, DE

Key dates

Filing date	Jul 26, 2016
Grant date	May 19, 2020
Priority date	—
Expiry date	Jan 13, 2037

Classification

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

Abstract

The present invention relates to a method for producing lithium-nickel-manganese-based transition metal oxide particles, the transition metal oxide particles which are obtained with the method, and the use thereof as electrode material. The present invention particularly relates to lithium-nickel-manganese-based transition metal oxide particles in over-lithiated form with high tamped density, a method for production thereof and use thereof as cathode material in lithium secondary batteries.

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