Anode thin film for lithium secondary battery
US6828063B2 · kind B2 · utility
45Cited by
3References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 16, 2001 |
| Grant date | Dec 7, 2004 |
| Priority date | — |
| Expiry date | Apr 20, 2022 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The present invention provides an anode thin film for a lithium secondary battery having a current collector and an anode active material layer formed thereon. Here, the anode active material layer is a multiple-layer thin film comprising a silicon (Si) layer and a silver (Ag) layer or a single-layer thin film comprising silicon (Si) and silver (Ag).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.