Patent · US Active

Negative active material for rechargeable lithium battery, method of preparing the same, and rechargeable lithium battery including the same

US8137845B2 · kind B2 · utility

7Cited by
5References
10Claims
0Family size

Assignee

Inventors

Key dates

Filing dateNov 19, 2007
Grant dateMar 20, 2012
Priority date—
Expiry dateAug 7, 2029

Classification

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

Abstract

A negative active material for a rechargeable lithium battery includes a compound represented by the following Formula 1:Li1+xTi1−x−yMyO2+z  (1)

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