Patent · US Active

Lithium-conducting sulfur compound cathode for lithium-sulfur batteries

US9466834B2 · kind B2 · utility

0Cited by

4References

19Claims

0Family size

Assignee

UT-BATTELLE, LLC · US

Inventors

Chengdu Liang · Jiaocheng District, CN
Nancy J. Dudney · Knoxville, US
Zhan Lin · Albany, US
Zengcai Liu · Savoy, US

Key dates

Filing date	Aug 23, 2013
Grant date	Oct 11, 2016
Priority date	—
Expiry date	Nov 19, 2034

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02T10/70
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

A lithium sulfur cell has a cathode including Li3PS4+n(0<n<9), an electrolyte, and an anode comprising lithium. A cathode for a lithium sulfur cell is also disclosed.

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