High energy cathodes for lithium ion batteries
US10651470B2 · kind B2 · utility
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21Claims
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Key dates
| Filing date | Nov 21, 2017 |
| Grant date | May 12, 2020 |
| Priority date | — |
| Expiry date | Nov 21, 2037 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An electrode formed from a material represented by Li1-xMxCo1-yM′yO2-d where 0<x≤0.2, 0≤y<1, and 0<d≤0.2. M and M′ each independently comprises a metal selected from the group consisting of transition metals, Group I elements, and Group II elements.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.