Patent · US Active

Conductive polymer binder for a novel silicon/graphene anode in lithium ion batteries

US10403897B2 · kind B2 · utility

0Cited by

2References

20Claims

0Family size

Assignee

Bayerische Motoren Werke Aktiengesellschaft · DE

Inventors

Gao Liu · Piedmont, US
Zhe Jia · Kowloon, CN
Tianyue Zheng · Albany, US
Hui Zhao · Emeryville, US
Ann-Christin Gentschev · Belmont, US
Thorsten Langer · Munich, DE
Simon LUX · Oakland, US

Key dates

Filing date	May 19, 2017
Grant date	Sep 3, 2019
Priority date	—
Expiry date	Jun 27, 2037

Classification

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

Abstract

A composite electrode prepared from silicon-graphene material and conductive polymer binder poly (1-pyrenebutyl methacrylate-co-methacrylic acid) for use in lithium-ion batteries.

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