Battery cell having a coated electrode and the production thereof
US9692055B2 · kind B2 · utility
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10Claims
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Key dates
| Filing date | Apr 28, 2015 |
| Grant date | Jun 27, 2017 |
| Priority date | — |
| Expiry date | May 11, 2035 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P70/50
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A battery cell (10) having a positive electrode (3) and a negative electrode (1), wherein the, in particular, negative electrode (1) comprises a coating (5) containing a polymer which contains catechol groups and the coating (5) is a dry coating, is described.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.