Negative electrode with fluorinated acrylate polymer coating layer, and lithium battery
US9276253B2 · kind B2 · utility
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10Claims
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Key dates
| Filing date | Aug 10, 2011 |
| Grant date | Mar 1, 2016 |
| Priority date | — |
| Expiry date | Apr 6, 2033 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P70/50
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A negative electrode including: a current collector; a negative active material layer formed on the current collector; and a polymer coating layer that is formed on the negative active material layer and comprises a fluorinated acrylate type polymer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.