Solid-state lithium-ion conductor and methods of manufacture thereof
US11843106B2 · kind B2 · utility
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Key dates
| Filing date | Oct 5, 2021 |
| Grant date | Dec 12, 2023 |
| Priority date | — |
| Expiry date | Feb 11, 2042 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A solid-state ion conductor includes a compound of Formula (I): Li4+(b−a)y+cδ+(a−γ)xM13+x+yM23−yM″xO12X1cX21−c Formula (I) wherein, M1 is a cationic element having an oxidation state of +2 or +3; M2 is a cationic element having an oxidation state of +4 or +5; M″ is a cationic element having an oxidation state of γ, wherein γ is less than b; X1 is a cluster anion having an oxidation state of (−1-δ), wherein δ is 0 or 1; X2 is a halogen; 0<c≤1; 0≤x≤1; and 0≤y≤2.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.