Polymers comprising imidazole derivatives and their use in electrochemical cells
US11643497B2 · kind B2 · utility
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36Claims
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Key dates
| Filing date | Jul 6, 2018 |
| Grant date | May 9, 2023 |
| Priority date | — |
| Expiry date | Dec 4, 2039 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Here are described polymers comprising monomeric units from vinylimidazole derivatives and their use in electrode materials and/or electrolyte compositions, as well as their methods of preparation. Also described are electrode materials, electrodes, and electrochemical cells comprising the polymers and their use.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.