Aprotic polymer-molten salt-solvent ternary composition, method for the preparation and use thereof in electrochemical systems
US10954351B2 · kind B2 · utility
0Cited by
8References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 18, 2017 |
| Grant date | Mar 23, 2021 |
| Priority date | — |
| Expiry date | Jul 18, 2037 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/4911
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An aprotic polymer/molten salt ternary mixture solvent and to a corresponding quaternary mixture additionally including an ionic conducting salt, which are prepared by mixing the constituents of the mixture. These mixtures are advantageously used in the preparation of electrochemical membranes, electrochemical systems and of electrochromic systems. Also, electrochemical and electrochromic systems obtained hereby that exhibit, in particular, excellent electrochemical properties at low temperatures.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.