Patent · US Active

Carbon-based electrodes containing molecular sieve

US9478364B2 · kind B2 · utility

5Cited by

3References

25Claims

0Family size

Assignee

CORNING INCORPORATED · US

Inventors

Kishor Purushottam Gadkaree · Big Flats, US
Atul Kumar · Palo Alto, US
Xiaorong Liu · Tangxia, CN

Key dates

Filing date	Jan 28, 2014
Grant date	Oct 25, 2016
Priority date	—
Expiry date	Oct 17, 2034

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02T10/70
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

Carbon-based electrodes such as for incorporation into ultracapacitors or other high power density energy storage devices, include activated carbon, carbon black, binder and at least one molecular sieve material. The molecular sieve component can adsorb and trap water, which can facilitate the use of the device at higher voltage, such as greater than 3V. The molecular sieve material may be incorporated into the carbon-based electrodes or formed as a layer over a carbon-based electrode surface.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.