Solvents and novel electrolytic compositions having a large range of stability and high conductivity
US8737039B2 · kind B2 · utility
1Cited by
17References
19Claims
0Family size
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Key dates
| Filing date | Feb 7, 2011 |
| Grant date | May 27, 2014 |
| Priority date | — |
| Expiry date | Feb 7, 2031 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/13
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The present invention is concerned with novel polar solvents and novel electrolytic compositions comprising such solvents, and having a high range of stability, as required for applications in the field of electrochemistry. The present solvents have a highly polar amide function, and preferably combine with a salt soluble in the solvent and having an anion with a delocalized charge, and at least one polymer, to form an electrolytic composition.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.