Electrode active composite
US12027703B1 · kind B1 · utility
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13Claims
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Key dates
| Filing date | Aug 9, 2023 |
| Grant date | Jul 2, 2024 |
| Priority date | — |
| Expiry date | Aug 9, 2043 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Aspects of the disclosure relate to electrode active composites for use in battery cells that include a cathode active material including oxygen and an oxygen scavenging oxide. The cathode active material can be a blend of a lithium metal phosphate and an over-lithiated oxide. Advantageously, the blend of a lithium metal phosphate and over-lithiated oxide can have a higher energy density relative to the lithium metal phosphate alone and the oxygen scavenging oxide can improve the stability of the active composite.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.