Patent · US Active

Single lithium ion conductor as binder in lithium-sulfur or silicon-sulfur battery

US9537144B2 · kind B2 · utility

58Cited by

2References

10Claims

0Family size

Assignee

GM GLOBAL TECHNOLOGY OPERATIONS LLC · US

Inventors

Xiaosong Huang · Novi, US
Mei Cai · Bloomfield Hills, US
Mark W. Verbrugge · Troy, US
Li Yang · Troy, US

Key dates

Filing date	Mar 15, 2013
Grant date	Jan 3, 2017
Priority date	—
Expiry date	Dec 28, 2034

Classification

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

Abstract

A sulfur-containing electrode has a binder comprising a single-lithium ion conductor. The electrode may be used a cathode in a lithium-sulfur or silicon-sulfur battery.

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