Transparent electrochemical energy storage devices
US8956757B2 · kind B2 · utility
1Cited by
1References
20Claims
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Key dates
| Filing date | Jul 18, 2012 |
| Grant date | Feb 17, 2015 |
| Priority date | — |
| Expiry date | Dec 7, 2032 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P70/50
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A transparent electrochemical energy storage device includes a pair of electrodes and an electrolyte disposed between the electrodes. Each of the electrodes includes a substrate and a set of electrode materials that are arranged across the substrate in a pattern with a feature dimension no greater than 200 μm and occupying an areal fraction in the range of 5% to 70%.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.