Electrodes for energy storage devices with solid electrolytes and methods of fabricating the same
US10263279B2 · kind B2 · utility
3Cited by
4References
21Claims
0Family size
Assignee
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Key dates
| Filing date | Dec 16, 2013 |
| Grant date | Apr 16, 2019 |
| Priority date | — |
| Expiry date | Sep 20, 2035 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A metal or metal-ion battery composition is provided that comprises anode and cathode electrodes along with an electrolyte ionically coupling the anode and the cathode. At least one of the electrodes includes active material particles provided to store and release ions during battery operation. Each of the active material particles includes internal pores configured to accommodate volume changes in the active material during the storing and releasing of the ions. The electrolyte comprises a solid electrolyte ionically interconnecting the active material particles.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.