Generation of wrinkle-free silicon monoxide electrodes using combined preformation and formation
US11495829B1 · kind B1 · utility
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Key dates
| Filing date | Sep 30, 2019 |
| Grant date | Nov 8, 2022 |
| Priority date | — |
| Expiry date | Jan 8, 2040 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P70/50
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A solid electrolyte interface is formed on a silicon monoxide electrode in a battery cell. While the solid electrolyte interface is being formed on the silicon monoxide electrode, the battery cell is charged for one or more initial cycles.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.