Patent · US Active

Battery separator

US8048556B2 · kind B2 · utility

20Cited by
25References
17Claims
0Family size

Assignee

Inventors

Key dates

Filing dateFeb 23, 2011
Grant dateNov 1, 2011
Priority date—
Expiry dateFeb 23, 2031

Classification

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

Abstract

A battery includes a separator with a trapping layer that traps dissolved metal ions.

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