Positive electrode for lithium battery
US10256473B2 · kind B2 · utility
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19Claims
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Key dates
| Filing date | Mar 25, 2016 |
| Grant date | Apr 9, 2019 |
| Priority date | — |
| Expiry date | Mar 25, 2036 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
To provide a means for improving durability of a positive electrode for a lithium battery (in particular, a resin current collector for forming the positive electrode).The means is achieved by a positive electrode for a lithium battery having a resin current collector containing a polyolefin-based resin matrix and a conductive filler, and a positive electrode active material layer provided on the resin current collector, characterized in that an electron conductive layer is disposed on the surface of the resin current collector that is in contact with the positive electrode active material layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.