Electrolyte composition for nickel-zinc batteries
US7816030B2 · kind B2 · utility
6Cited by
22References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 1, 2009 |
| Grant date | Oct 19, 2010 |
| Priority date | — |
| Expiry date | Jun 1, 2029 |
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.