Salt of bicyclic aromatic anions for Li-ion batteries
US10388988B2 · kind B2 · utility
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Key dates
| Filing date | Apr 25, 2013 |
| Grant date | Aug 20, 2019 |
| Priority date | — |
| Expiry date | Dec 14, 2035 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Salts of bicyclic imidazole compounds (IV) having general structural formulae in which A represents a monovalent cation, X represents independently a carbon atom, an oxygen atom, a sulphur atom or a nitrogen atom. Also, an associated production method and a use thereof, in particular as an electrolyte component for batteries.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.