Oligomer-polymer and lithium battery
US10566626B2 · kind B2 · utility
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Key dates
| Filing date | Jun 9, 2017 |
| Grant date | Feb 18, 2020 |
| Priority date | — |
| Expiry date | Dec 30, 2037 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/50
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An oligomer-polymer is provided. The oligomer-polymer is obtained by the polymerization reaction of a compound containing an ethylenically unsaturated group and a nucleophile compound, wherein the nucleophile compound includes the compound shown in formula 1: A lithium battery including an anode, a cathode, an isolation film, an electrolyte solution, and a package structure is also provided, wherein the cathode includes the oligomer-polymer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.