Patent · US Active

Lithium-containing transition metal composite oxide, positive electrode active material for lithium secondary battery, positive electrode for lithium secondary battery, lithium secondary battery, and method for manufacturing lithium-containing transition metal composite oxide

US12176531B2 · kind B2 · utility

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Key dates

Filing dateOct 19, 2023
Grant dateDec 24, 2024
Priority date
Expiry dateOct 19, 2043

Classification

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

Abstract

This lithium-containing transition metal composite oxide includes secondary particles that are aggregates of primary particles into or from which lithium ions are dopable or dedopable, and satisfies the following conditions:

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