Spiral-wound convection battery and methods of operation
US9461298B2 · kind B2 · utility
1Cited by
5References
12Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 20, 2013 |
| Grant date | Oct 4, 2016 |
| Priority date | — |
| Expiry date | Apr 19, 2034 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P70/50
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A spiral-wound convection battery device has flow in and out of the ends with flow proceeding through flow-permeable electrodes. In the preferred configuration electrolyte flows, reverse flows, or pressure-pulse reverse flows between an electrode and counter electrode through a flow-permeable separator. The preferred configuration is as a novel stacked-cell spiral-wound battery.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.