Solid electrolyte and/or electroactive material
US10177406B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | May 16, 2016 |
| Grant date | Jan 8, 2019 |
| Priority date | — |
| Expiry date | May 16, 2036 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Solid electrolyte materials as well as their applications and methods of manufacture are disclosed. In one embodiment, a solid electrolyte material has a formula of A3+δCl1−δBδO, where δ is greater than 0. In the above formula, A is at least one of Li and Na, and B is at least one of S, Se, and N. In another embodiment, a solid electrolyte material is a crystal structure having the general formula A3XO, where A is at least one of Li and Na. Additionally, X is Cl, at least a portion of which is substituted with at least one of S, Se, and N. The solid electrolyte material also includes interstitial lithium ions and/or interstitial sodium ions located in the crystal structure.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.