Monaqueous electrolyte battery
US5354629A · kind A · utility
31Cited by
6References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 9, 1992 |
| Grant date | Oct 11, 1994 |
| Priority date | — |
| Expiry date | Oct 9, 2012 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01M2200/00
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The nonaqueous electrolyte battery of this invention is provided with a spiral electrode unit comprising a separator laminated between a cathode and an anode rolled into a spiral shape having anode around the outer perimeter. An anode terminal tab disconnects from the outermost one circumference of anode residue after discharge to prevent residual anode deposition on the cathode when power is overdrawn.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.