Three-dimensional electrode structure and battery having the electrode structure
US11239502B2 · kind B2 · utility
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3References
20Claims
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Assignee
Inventors
Key dates
| Filing date | May 6, 2016 |
| Grant date | Feb 1, 2022 |
| Priority date | — |
| Expiry date | May 2, 2037 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P70/50
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A three-dimensional (“3D”) electrode structure includes an electrode collector plate, a plurality of active material plates disposed on the electrode collector plate and protruding from the electrode collector plate, and partition walls arranged on the electrode collector plate and substantially perpendicular to the plurality of active material plates in a plan view so as to provide structural stability of the plurality of first active material plates where the 3D electrode structure may be one of two electrode structures that are spaced apart from each other with an electrolyte layer therebetween.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.