Energy storage device, method of manufacturing a porous structure for same, and microelectronic assembly and system containing same
US9384903B2 · kind B2 · utility
0Cited by
3References
20Claims
0Family size
Inventors
Key dates
| Filing date | Dec 8, 2011 |
| Grant date | Jul 5, 2016 |
| Priority date | — |
| Expiry date | Jul 1, 2032 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/13
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An energy storage device comprises at least one porous structure (500, 900) containing multiple channels (510), each one of which has an opening to a surface (505) of the porous structure. Each one of the channels has a first end (511) having a first average width (513) and a second end (512) having a second average width (514), with the first end being located where the channel opens to the surface of the porous structure and the second end being located at a distance from the first end as measured along a length of the channel. For at least some of the channels, the first average width is larger than the second average width.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.