Battery can feedthrough with integrated vent
US10938071B2 · kind B2 · utility
0Cited by
2References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 13, 2017 |
| Grant date | Mar 2, 2021 |
| Priority date | — |
| Expiry date | Oct 13, 2038 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P70/50
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The disclosed technology relates to a battery cell that includes a battery can having a receptacle and a cover. The battery cell also includes multiple electrode layers that are disposed within the receptacle, wherein a first layer of the plurality of electrode layers is coupled to the cover, and a second layer of the plurality of electrode layers is coupled to the receptacle. In some aspects, the cover includes a conductive feedthrough having a vent. A battery-powered device and method of manufacturing a battery cell are also provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.