Patent · US Active

Positive active material, positive electrode and lithium secondary battery containing the material, and method of preparing the material

US10938030B2 · kind B2 · utility

1Cited by
0References
21Claims
0Family size

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Key dates

Filing dateSep 25, 2017
Grant dateMar 2, 2021
Priority date—
Expiry dateApr 14, 2038

Classification

  • Technology area (CPC Y)Emerging Cross-Sectional Technologies
  • CPC primaryY02E60/10
  • WIPO fieldMeasurement
  • WIPO sectorInstruments

Abstract

A positive active material, including: a lithium transition metal composite oxide represented by Formula 1: LiaNibM1cM2dM3eO2  Formula 1

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