Transparent particle-containing resin layer, separator, electrode, and battery including the same, and coating material for making the same
US11532853B2 · kind B2 · utility
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19Claims
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Key dates
| Filing date | Apr 29, 2020 |
| Grant date | Dec 20, 2022 |
| Priority date | — |
| Expiry date | Feb 3, 2041 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S903/907
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Provided is a battery including a positive electrode, a negative electrode, an electrolytic solution, and a particle-containing resin layer that contains particles and a resin. A shape of the particles includes a plane, a plane rate of the particles is greater than 40% and equal to or less than 100%, and a refractive index of the particles is equal to or greater than 1.3 and less than 2.4.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.