Silicate cathode for use in lithium ion batteries
US9362560B2 · kind B2 · utility
5Cited by
33References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 1, 2012 |
| Grant date | Jun 7, 2016 |
| Priority date | — |
| Expiry date | Apr 9, 2035 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49108
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Silicate cathodes for lithium ion batteries are provided along with methods of forming a silicate. Olivine structures are substituted with a lithium ion. The substituted Olivine structures are combined to form flake-like sheets having an orientation that facilitates passage of lithium ions. Related methods of forming a cathode are provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.