Air recovery battery
US6399243B1 · kind B1 · utility
17Cited by
6References
31Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 6, 2000 |
| Grant date | Jun 4, 2002 |
| Priority date | — |
| Expiry date | Apr 6, 2020 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A racetrack air recovery battery having a cathode, an anode, and a separator. The battery can include a can having a racetrack cross section; a cathode assembly disposed in the can; a bottom cup disposed on an end of the cathode assembly; and anode material disposed in the can. The battery can also include a seal assembly disposed in the can. The seal assembly can include a current collector having a shape that maximizes uniform discharge of the battery.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.