Battery having porous inherently sealable separator
US4070528A · kind A · utility
68Cited by
4References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 30, 1975 |
| Grant date | Jan 24, 1978 |
| Priority date | — |
| Expiry date | Apr 30, 1995 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01M6/48
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An improved battery having an electrolyte permeable porous inherently sealable separator and intercell connector both extending beyond the periphery of the cell electrodes. A polymeric film material separator seals the intercell connector. The separators may extend beyond the intercell connectors and are sealed to adjacent separators.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.