Electroactive materials for rechargeable batteries
US9478794B2 · kind B2 · utility
3Cited by
2References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 20, 2015 |
| Grant date | Oct 25, 2016 |
| Priority date | — |
| Expiry date | May 14, 2035 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T90/40
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A secondary battery including a cathode having a primary cathode active material and an alkaline source material selected from the group consisting of Li2O, Li2O2, Li2S, LiF, LiCl, Li2Br, Na2O, Na2O2, Na2S, NaF, NaCl, and a mixture of any two or more thereof; an anode having an anode active material; an electrolyte; and a separator.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.