Electrolyte composition for nickel-zinc batteries
US7550230B2 · kind B2 · utility
10Cited by
19References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 1, 2006 |
| Grant date | Jun 23, 2009 |
| Priority date | — |
| Expiry date | Sep 22, 2026 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49108
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Electrodes and electrolytes for nickel-zinc secondary battery cells possess compositions that limit dendrite formation and other forms of material redistribution in the zinc electrode. In addition, the electrolytes may possess one or more of the following characteristics: good performance at low temperatures, long cycle life, low impedance and suitability for high rate applications.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.