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Title: Ultracapacitor current collector

Patent ·
OSTI ID:873607
 [1];  [2]
  1. Glenmont, NY
  2. Ann Arbor, MI
+ Show Author Affiliations

An ultracapacitor having 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:
National Renewable Energy Laboratory (NREL), Golden, CO (United States)
DOE Contract Number:
AC36-83CH10093
Assignee:
General Electric Company (Schenectady, NY)
Patent Number(s):
US 6201685
Application Number:
09/162,528
OSTI ID:
873607
Country of Publication:
United States
Language:
English

References (1)

Mobility and Ionic Association of Lithium Salts in a Propylene Carbonate-Ethyl Methyl Carbonate Mixed Solvent journal January 1995

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Related Subjects

ultracapacitor
current
collector
solid
nonporous
collectors
porous
electrodes
separating
separator
electrolyte
occupying
pores
conductive
metal
substrate
coated
nitride
carbide
boride
coating
current collector
metal nitride
porous separator
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