Patent · US Active

Composite positive electrode active material, method of preparing the same, positive electrode including composite positive electrode active material, and lithium battery including positive electrode

US11362330B2 · kind B2 · utility

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Key dates

Filing dateOct 1, 2019
Grant dateJun 14, 2022
Priority date—
Expiry dateNov 19, 2039

Classification

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

Abstract

A composite positive active material represented by Formula 1, LiaNibCocMndMeO2  Formula 1

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