Method of forming and use of a crosslinked polymer
US10654968B2 · kind B2 · utility
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Key dates
| Filing date | Feb 8, 2018 |
| Grant date | May 19, 2020 |
| Priority date | — |
| Expiry date | Jun 24, 2038 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A method of forming a crosslinked polymer and an anion, the method comprising the step of reacting a first polymeric substituent comprising a nucleophilic group and a second polymeric substituent comprising an electrophilic group wherein the first polymeric substituent is a substituent of a first polymer and the second polymeric substituent is a substituent of the first polymer or a second polymer. The first and second polymers may be non-conjugated or conjugated. The crosslinked polymers may be used in electrochemical devices, for example battery cells.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.