Olivine-type compounds: method for their preparation and use in cathode materials for sodium-ion batteries
US11569506B2 · kind B2 · utility
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12Claims
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Key dates
| Filing date | Dec 20, 2016 |
| Grant date | Jan 31, 2023 |
| Priority date | — |
| Expiry date | Jan 31, 2039 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
This disclosure provides for Olivine-type compounds, their preparation and use in cathode materials for sodium-ion batteries. The olivine-type compounds of the invention are obtained by a direct synthesis embodying a hydrothermal method.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.