Electrolyte for zinc-bromine storage batteries
US4510218A · kind A · utility
16Cited by
6References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 1, 1983 |
| Grant date | Apr 9, 1985 |
| Priority date | — |
| Expiry date | Nov 1, 2003 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A negative electrolyte for electrolyte circulation-type storage batteries has a composition basically comprising zinc bromide as an active material and this active material is mixed with specified amounts of quaternary ammonium bromides of heterocyclic compounds such as morpholine, pyridine and pyrrolidine or ammonia as a bromine complexing agent and a dendrite inhibitor with or without specified amounts of Sn.sup.2+ and Pb.sup.2+.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.