Additives for a flow battery
US11394069B2 · kind B2 · utility
0Cited by
7References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 7, 2016 |
| Grant date | Jul 19, 2022 |
| Priority date | — |
| Expiry date | Dec 7, 2037 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The invention relates to an electrolyte solution suitable for use in a zinc-bromine battery, comprising zinc bromide and a mixture of at least two complexing agents selected from the group consisting of 1-R2-2-methyl pyridinium bromide and 1-R3-3-methyl pyridinium bromide salts, wherein each of R2 and R3 is independently an alkyl group having not less than five carbon atoms.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.