Electrode structure for lightweight storage battery
US4717633A · kind A · utility
13Cited by
7References
14Claims
0Family size
Inventor
Key dates
| Filing date | Nov 25, 1985 |
| Grant date | Jan 5, 1988 |
| Priority date | — |
| Expiry date | Nov 25, 2005 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01M6/08
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The plate of a storage battery such as a lead acid battery is made from a reinforcing plastic substrate on which a thin layer of active metal is formed. The plastic substrate is stronger than the thin metal layer so that size and weight reduction is possible with concurrent improvement of structural reliability and life expectancy.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.