Slurry composition for coating secondary battery separator and secondary battery separator prepared using same
US11539099B2 · kind B2 · utility
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13Claims
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Key dates
| Filing date | Dec 5, 2018 |
| Grant date | Dec 27, 2022 |
| Priority date | — |
| Expiry date | Oct 19, 2039 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A slurry composition for coating a secondary battery separator, a separator prepared using the same, and a secondary battery including the separator, wherein the slurry composition includes a phenolic compound including two or more aromatic rings, inorganic particles, a binder, and a solvent.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.