Electrode configuration with a protrusion inhibiting separator
US12002963B2 · kind B2 · utility
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20Claims
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Key dates
| Filing date | May 28, 2019 |
| Grant date | Jun 4, 2024 |
| Priority date | — |
| Expiry date | Aug 16, 2041 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P70/50
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An electrode configuration for a battery cell includes a positive electrode, a negative electrode, and a separator interposed between the positive electrode and the negative electrode. The separator includes an electrically conductive protrusion inhibiting layer and a first insulating layer interposed between and electrically insulating the protrusion inhibiting layer from one of the positive and negative electrode.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.