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Ultracapacitor current collector

Patent ·
OSTI ID:1531457
An ultracapacitor comprises 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. At least one of the current collectors comprises a conductive metal substrate coated with a metal nitride, carbide or boride coating.
Research Organization:
General Electric Corp., Schenectady, NY (United States)
Sponsoring Organization:
USDOE
Assignee:
General Electric Corporation (Schenectady, NY)
Patent Number(s):
6,565,701
Application Number:
09/613,168
OSTI ID:
1531457
Country of Publication:
United States
Language:
English

References (1)


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