Patent · US Active

Electrodes and electric double layer capacitance devices comprising an activated carbon cryogel

US8467170B2 · kind B2 · utility

63Cited by

34References

28Claims

0Family size

Assignees

EnerG2, Inc. · US
University of Washington · US

Inventors

Aaron M. Feaver · Seattle, US
Guozhong Cao · Longbeilingcun, CN

Key dates

Filing date	Oct 5, 2010
Grant date	Jun 18, 2013
Priority date	—
Expiry date	Oct 5, 2030

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T428/24998
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

Electrodes and electric double layer capacitance (EDLC) devices containing an activated carbon cryogel having a tunable pore structure are disclosed. The disclosed electrodes and devices find utility in any number of electrical energy storage and distribution applications.

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