Air recovery battery
US6270921A · kind A · utility
31Cited by
4References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 19, 2000 |
| Grant date | Aug 7, 2001 |
| Priority date | — |
| Expiry date | Jan 19, 2020 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A prismatic air recovery battery is provided. The battery includes a central longitudinal axis and a cathode having a major surface normal to the central longitudinal axis. The battery can further include a cathode can having at least one air access opening having a central longitudinal axis, wherein the cathode includes a major surface normal to the longitudinal axis of the opening.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.