Zinc halogen battery electrolyte compositions with bismuth additive
US4307159A · kind A · utility
29Cited by
9References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 28, 1980 |
| Grant date | Dec 22, 1981 |
| Priority date | — |
| Expiry date | Mar 28, 2000 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
This disclosure relates to a zinc halogen battery electrolyte composition containing an additive providing increased battery capacity. The improved electrolyte composition involves the use of a bismuth additive to inhibit undesirable irregular plating and reduce nodular or dendritic growth on the zinc electrode.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.