Skip to main content
U.S. Department of Energy
Office of Scientific and Technical Information

Electrochemical capacitor

Patent ·
OSTI ID:1245963

An inexpensive porous metal oxide material having high surface area, good conductivity and high specific capacitance is advantageously used in an electrochemical capacitor. The materials are formed in a sol-gel process which affords control over the properties of the resultant metal oxide materials.

Research Organization:
Idaho National Laboratory (INL), Idaho Falls, ID (United States)
Sponsoring Organization:
USDOE
Assignee:
Wisconsin Alumni Research Foundation (Madison, WI)
Patent Number(s):
5,963,417
Application Number:
08/748,558
OSTI ID:
1245963
Country of Publication:
United States
Language:
English

References (7)

Operating principles of the ultracapacitor journal January 1989
Porous Nickel Oxide/Nickel Films for Electrochemical Capacitors journal January 1996
Metal‐Carbon Composite Electrodes from Fiber Precursors: II . Electrochemical Characterization of Stainless Steel‐Carbon Structures journal June 1990
The Aerocapacitor: An Electrochemical Double-Layer Energy-Storage Device journal January 1993
Advanced double layer capacitors journal February 1990
Porous Nickel Oxide Films for Electrochemical Capacitors journal January 1995
Electrochemical Characterization of Activated Carbon-Fiber Cloth Polarizable Electrodes for Electric Double-Layer Capacitors journal January 1990

Similar Records

Methods for and products of processing nanostructure nitride, carbonitride and oxycarbonitride electrode power materials by utilizing sol gel technology for supercapacitor applications
Patent · Sun Dec 31 23:00:00 EST 2000 · OSTI ID:873470

A new charge storage mechanism for electrochemical capacitors
Journal Article · Sat Dec 31 23:00:00 EST 1994 · Journal of the Electrochemical Society; (United States) · OSTI ID:6559524

Hydrous ruthenium oxide as an electrode material for electrochemical capacitors
Journal Article · Tue Aug 01 00:00:00 EDT 1995 · Journal of the Electrochemical Society · OSTI ID:116465