Electrolyte for lithium cell
US10243238B2 · kind B2 · utility
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14Claims
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Key dates
| Filing date | Jan 15, 2014 |
| Grant date | Mar 26, 2019 |
| Priority date | — |
| Expiry date | Aug 31, 2034 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/70
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An electrolyte, an electrolyte solvent, and an electrolyte additive, in particular for a lithium cell, include at least one ether. The at least one ether has at least one of the general chemical formula: R11R12R13C—(CR14R15)x1-[O—(CR31R32)a-(CR33R34)b]c-O—(CR24R25)x2-CR21R22R23 and of the general chemical formula: R41R42R43C—(CR44R45)y1-O—(CR54R55)y2-CR51R52R53.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.