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Ultracapacitor separator

Patent ·
OSTI ID:1531433
;
An ultracapacitor includes two solid, nonporous current collectors, two porous electrodes separating the collectors, a porous separator between the electrodes and an electrolyte occupying the pores in the electrodes and separator. The porous separator layer comprises an amorphous fumed silica layer coated onto at least one of the electrodes.
Research Organization:
General Electric Co., Schenectady, NY (United States)
Sponsoring Organization:
USDOE
Assignee:
General Electric Company (Schenectady, NY)
Patent Number(s):
6,084,767
Application Number:
09/162,530
OSTI ID:
1531433
Country of Publication:
United States
Language:
English

References (2)

Mobility and Ionic Association of Lithium Salts in a Propylene Carbonate-Ethyl Methyl Carbonate Mixed Solvent journal January 1995
Adsorption of Gases in Multimolecular Layers journal February 1938

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