Patent · US Active

Lithium-ion battery

US8865330B2 · kind B2 · utility

0Cited by

2References

20Claims

0Family size

Assignee

BYD Company Limited · CN

Inventors

Guanglin Wu · Zhanjiang, CN
Huajun SUN · Lo Wu, CN
Liying Pan · Nanhu, CN

Key dates

Filing date	Oct 14, 2011
Grant date	Oct 21, 2014
Priority date	—
Expiry date	May 21, 2032

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02P70/50
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

A battery comprise: a housing made by a metal or a metal alloy; a battery core in the housing comprising a positive plate, a separator and a negative plate; an electrolyte in the housing; a cover assembly having a positive terminal electrically connected with the positive plate and a negative terminal electrically connected with the negative plate; and a protection component to prevent the housing from being corroded by the electrolyte.

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