Electrode for lithium secondary battery and lithium secondary battery
US6746802B2 · kind B2 · utility
11Cited by
4References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 7, 2002 |
| Grant date | Jun 8, 2004 |
| Priority date | — |
| Expiry date | Dec 3, 2022 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An electrode for a lithium secondary battery comprises a current collector composed of a metal incapable of alloy formation with lithium, a thin film formed by depositing on the current collector and composed of an active material containing tin as a main component, and a tin oxide layer formed on the surface of the thin film.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.