Sulfide all-solid-state battery
US11201332B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Oct 9, 2019 |
| Grant date | Dec 14, 2021 |
| Priority date | — |
| Expiry date | Jun 17, 2040 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Provided is a sulfide all-solid-state battery configured to suppress hydrogen sulfide generation and decrease battery resistance, wherein the sulfide all-solid-state battery comprises a cathode comprising a cathode layer, an anode comprising an anode layer, and a solid electrolyte layer disposed between the cathode layer and the anode layer; wherein the sulfide all-solid-state battery comprises a composite electroconductive material containing a porous electroconductive material and a basic material; wherein the basic material is contained in pores of the porous electroconductive material; and wherein the composite electroconductive material is contained in at least one of the cathode layer and the anode layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.