Lithium-iron disulfide cell design
US8460824B2 · kind B2 · utility
3Cited by
28References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 17, 2008 |
| Grant date | Jun 11, 2013 |
| Priority date | — |
| Expiry date | Dec 15, 2030 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49115
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The invention relates to electrochemical cells having a jellyroll electrode assembly that includes a lithium-based negative electrode, a positive electrode with a coating comprising greater than about 94 wt. % of iron disulfide.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.