Solid-state sodium-carbon dioxide battery
US12074294B2 · kind B2 · utility
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Key dates
| Filing date | Aug 11, 2021 |
| Grant date | Aug 27, 2024 |
| Priority date | — |
| Expiry date | Sep 24, 2041 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P70/50
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A solid-state sodium-carbon dioxide battery is provided. The solid-state sodium-carbon dioxide battery comprises a positive electrode, a negative electrode, and an inorganic solid-state electrolyte disposed between the positive electrode and the negative electrode, wherein the positive electrode can catalyze the reaction of sodium ions and carbon dioxide, the negative electrode comprises sodium.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.