Hybrid fluoropolymer electrolyte membrane
US12136744B2 · kind B2 · utility
0Cited by
0References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 28, 2020 |
| Grant date | Nov 5, 2024 |
| Priority date | — |
| Expiry date | Nov 10, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01M50/403
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The present invention pertains to a process for manufacturing a fluoropolymer electrolyte membrane comprising a fluoropolymer hybrid organic/inorganic composite for an electrochemical cell, to a polymer electrolyte membrane obtainable by the process and films and membranes thereof and to an electrochemical cell comprising the polymer electrolyte membrane between a positive electrode and a negative electrode. The present invention also relates to the use of the polymer electrolyte membrane obtainable by the process according to the present invention in an electrochemical device, in particular in secondary batteries.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.