Generation of wrinkle-free silicon monoxide electrodes using separate preformation and formation
US9966631B1 · kind B1 · utility
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6Claims
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Key dates
| Filing date | Jul 26, 2017 |
| Grant date | May 8, 2018 |
| Priority date | — |
| Expiry date | Jul 26, 2037 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A solid electrolyte interface is formed on a silicon monoxide electrode in a battery cell. After the solid electrolyte interface is formed on the silicon monoxide electrode, the battery cell is charged for one or more initial cycles while the battery cell is compressed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.