Phenyl boron-based compounds as anion receptors for non-aqueous battery electrolytes
US6352798B1 · kind B1 · utility
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39Claims
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Key dates
| Filing date | Jan 27, 2000 |
| Grant date | Mar 5, 2002 |
| Priority date | — |
| Expiry date | Jan 27, 2020 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Novel fluorinated boronate-based compounds which act as anion receptors in non-aqueous battery electrolytes are provided. When added to non-aqueous battery electrolytes, the fluorinated boronate-based compounds of the invention enhance ionic conductivity and cation transference number of non-aqueous electrolytes. The fluorinated boronate-based anion receptors include different fluorinated alkyl and aryl groups.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.