Battery having an electrode within another electrode
US6261717A · kind A · utility
17Cited by
22References
37Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 28, 1999 |
| Grant date | Jul 17, 2001 |
| Priority date | — |
| Expiry date | May 28, 2019 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P70/50
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A battery includes a cylindrical housing, a first electrode, a second electrode, and a separator. The second electrode includes a plurality of cavities within the first electrode.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.