Multifunctional pouch battery cell frame
US11189872B2 · kind B2 · utility
2Cited by
8References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 29, 2017 |
| Grant date | Nov 30, 2021 |
| Priority date | — |
| Expiry date | Jun 23, 2039 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A pouch battery cell includes a rigid frame forming a skeleton of the cell and defining an aperture, an anode, a separator, a cathode, and a thermal transfer device disposed within the aperture, the anode and cathode each including a current collector with an exposed tab portion bonded to a terminal, integrated into the frame, and the thermal transfer device integrated into the frame and partially extending to the cell exterior.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.