Lithium ion conductive sulfide-based solid electrolyte and all-solid lithium battery using same
US8012631B2 · kind B2 · utility
24Cited by
1References
5Claims
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Key dates
| Filing date | Nov 28, 2006 |
| Grant date | Sep 6, 2011 |
| Priority date | — |
| Expiry date | Nov 28, 2026 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/70
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A solid electrolyte including a lithium (Li) element, a phosphorus (P) element and a sulfur (S) element, the 31P MAS NMR spectrum thereof having a peak ascribed to a crystal at 90.9±0.4 ppm and 86.5±0.4 ppm; and the ratio (xc) of the crystal in the solid electrolyte being from 60 mol % to 100 mol %.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.