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Title: Sealing an ultracapacitor

Patent ·
OSTI ID:873651

An ultracapacitor comprises at least one cell comprising two solid, nonporous current collectors, two porous electrodes separating the current collectors, a porous separator between the electrodes and an electrolyte occupying pores in the electrodes and separator. The cell is sealed with a reclosable hermetic closure.

Research Organization:
National Renewable Energy Laboratory (NREL), Golden, CO (United States)
DOE Contract Number:
AC36-83CH10093
Assignee:
General Electric Company (Schenectady, NY)
Patent Number(s):
US 6212061
Application Number:
09/162,528
OSTI ID:
873651
Country of Publication:
United States
Language:
English