Current collector for flexible electrode, method of manufacturing same, and negative electrode including same
US8808921B2 · kind B2 · utility
2Cited by
2References
7Claims
0Family size
Assignee
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Key dates
| Filing date | May 18, 2010 |
| Grant date | Aug 19, 2014 |
| Priority date | — |
| Expiry date | Jun 17, 2030 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P70/50
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Disclosed are a current collector for a flexible electrode, a method of manufacturing the same, and a negative electrode including the same. The current collector for a flexible electrode includes: a flexible polymer substrate; a cross-linkable polymer layer disposed on the polymer substrate; and a metal layer disposed on the cross-linkable polymer layer, wherein the surface of the cross-linkable polymer layer includes a plurality of protrusions and grooves.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.