Semi-solid electrode cell having a porous current collector and methods of manufacture
US9825280B2 · kind B2 · utility
82Cited by
42References
23Claims
0Family size
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Key dates
| Filing date | Sep 7, 2012 |
| Grant date | Nov 21, 2017 |
| Priority date | — |
| Expiry date | Jul 5, 2035 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/4911
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An electrochemical cell includes an anode, a semi-solid cathode, and a separator disposed therebetween. The semi-solid cathode includes a porous current collector and a suspension of an active material and a conductive material disposed in a non-aqueous liquid electrolyte. The porous current collector is at least partially disposed within the suspension such that the suspension substantially encapsulates the porous current collector.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.