Metal-air battery with reduced gas diffusion layer
US8871394B1 · kind B1 · utility
12Cited by
4References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 7, 2014 |
| Grant date | Oct 28, 2014 |
| Priority date | — |
| Expiry date | Mar 7, 2034 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A metal-air battery according to the present disclosure includes an electrode assembly with a first electrode layer having a length and being folded lengthwise, and a gas diffusion layer having a length that is approximately half the length of the first electrode layer. Furthermore, the gas diffusion layer is positioned proximate the first electrode layer or between first and second portions of the first electrode layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.