Electrodes comprising blended active materials
US12388085B2 · kind B2 · utility
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20Claims
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Key dates
| Filing date | Sep 21, 2022 |
| Grant date | Aug 12, 2025 |
| Priority date | — |
| Expiry date | Jan 28, 2044 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Provided are electrodes for lithium-ion batteries comprising: a first lithium metal phosphate material comprising a first plurality of active material particles; and a second lithium metal phosphate material comprising a second plurality of active material particles, wherein both the first lithium metal phosphate material and the second lithium metal phosphate material are LiMPO4, wherein M is one or more of iron (Fe) or manganese (Mn), and wherein the first lithium metal phosphate material is blended with the second lithium metal phosphate material at a weight ratio of greater than 1:1.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.