Ultracapacitor current collector

Jerabek, Elihu Calvin; Mikkor, Mati

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A - human necessities
A01 - agriculture
A21 - baking
A22 - butchering
A23 - foods or foodstuffs
A24 - tobacco
A41 - wearing apparel
A42 - headwear
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A44 - haberdashery
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A47 - furniture
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B - performing operations
B01 - physical or chemical processes or apparatus in general
B02 - crushing, pulverising, or disintegrating
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C01 - inorganic chemistry
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C22 - metallurgy
C23 - coating metallic material
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D01 - natural or man-made threads or fibres
D02 - yarns
D03 - weaving
D04 - braiding
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D06 - treatment of textiles or the like
D07 - ropes
D10 - indexing scheme associated with sublasses of section d, relating to textiles
D21 - paper-making
D99 - subject matter not otherwise provided for in this section
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F02 - combustion engines
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F04 - positive - displacement machines for liquids
F05 - indexing schemes relating to engines or pumps in various subclasses of classes f01-f04
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F26 - drying
F27 - furnaces
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G02 - optics
G03 - photography
G04 - horology
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G06 - computing
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H01 - basic electric elements
H02 - generation
H03 - basic electronic circuitry
H04 - electric communication technique
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Y02 - technologies or applications for mitigation or adaptation against climate change
Y04 - information or communication technologies having an impact on other technology areas
Y10 - technical subjects covered by former uspc

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Title: Ultracapacitor current collector

Abstract

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.

Inventors:: Jerabek, Elihu Calvin; Mikkor, Mati

Issue Date:: 2003-05-20

Research Org.:: General Electric Corp., Schenectady, NY (United States)

Sponsoring Org.:: USDOE

OSTI Identifier:: 1531457

Patent Number(s):: 6565701

Application Number:: 09/613,168

Assignee:: General Electric Corporation (Schenectady, NY)

Patent Classifications (CPCs):: H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01G - CAPACITORS

Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE Y02E - REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION

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H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01G - CAPACITORS
H01G11/12 - Stacked hybrid or EDL capacitors
H01G11/28 - arranged or disposed on a current collector
H01G11/58 - Liquid electrolytes
H01G11/68 - characterised by their materials
H01G11/70 - characterised by their structures
H01G11/72 - specially adapted for integration in multiple or stacked hybrid or EDL capacitors
H01G11/84 - Processes for the manufacture of hybrid or EDL capacitors, or components thereof

Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE Y02E - REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
Y02E60/13 - Ultracapacitors, supercapacitors, double-layer capacitors

Show less

DOE Contract Number:: 38-83CH10093

Resource Type:: Patent

Resource Relation:: Patent File Date: 2000-07-10

Country of Publication:: United States

Language:: English

Citation Formats


                    Jerabek, Elihu Calvin, and Mikkor, Mati. Ultracapacitor current collector.  United States: N. p., 2003. 
        Web.

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                    Jerabek, Elihu Calvin, & Mikkor, Mati. Ultracapacitor current collector.  United States.

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                    Jerabek, Elihu Calvin, and Mikkor, Mati. Tue .  
        "Ultracapacitor current collector".  United States.  https://www.osti.gov/servlets/purl/1531457.

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@article{osti_1531457,

  title        = {Ultracapacitor current collector},

  author       = {Jerabek, Elihu Calvin and Mikkor, Mati},

  abstractNote = {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.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {2003},

  month        = {5}

}

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Title: Ultracapacitor current collector

Abstract

Citation Formats

Ultracapacitor separator patent, March 2001

Electric double layer capacitor and method of manufacturing the same patent, November 1994

Coating agents for coating aluminum patent, June 1996

Process for forming nitride protective coatings patent, February 1997

Method to fabricate a reliable electrical storage device and the device thereof patent, November 1995

Electric double-layer capacitor patent, February 1989

Aluminum foil for electrolytic capacitors patent, July 1992

Hexasubstituted guanidinium salts and ultracapacitors employing them as electrolytes patent, March 1998

Method for manufacturing aluminum foils used as electrolytic capacitor electrodes patent, May 1995

Sealed ultracapacitor patent, April 2001

High energy density and high power density ultracapacitors and supercapacitors patent, June 1995

Aluminum foil as electrolytic condenser electrodes patent, May 1996

Electrical double layer capacitor and production of the same patent, December 1986

Aluminum alloy foil for high voltage electrolytic capacitors patent, December 1976

Capacitor with a double electric layer cell stack patent, May 1995

Method for providing a hermetically sealed capacitor patent, January 2002

High performance double layer capacitors including aluminum carbon composite electrodes patent, April 1997

Electric double layer capacitor and method for producing the same patent, September 1992

Aluminum-carbon composite electrode patent, July 1998

Composite aluminum foil for use as electrode in electrolytic capacitor patent, April 1985

Electric double layer capacitor patent, August 1992

Method of producing high surface area metal oxynitrides as substrates in electrical energy storage patent, November 1999

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

Dual-layer method of fabricating ultracapacitor current collectors patent, September 2014

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Electrolyte synthesis for ultracapacitors patent, August 2015

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Phase change thermal interface materials including polyester resin patent, August 2008

Activated carbon materials for high energy density ultracapacitors patent, November 2012

Cellular honeycomb ultracapacitors and hybrid capacitors and methods for producing patent, December 2010

Electrolyte synthesis for ultracapacitors patent, February 2015

Lithium ion capacitors and methods of production patent, July 2016

Method of forming an electrode structure useful in energy storage devices patent, September 2008

Lithium ion capacitors and methods of production patent, November 2015

Multi-layered electrode for ultracapacitors patent, April 2014

Electrolyte synthesis for ultracapacitors patent, March 2014

Methods for forming activated carbon material for high energy density ultracapacitors patent, July 2014

Cellular honeycomb ultracapacitors and hybrid capacitors with separator-supported current collectors patent, March 2011

High energy density ultracapacitor patent, July 2011

Electrode for energy storage device with microporous and mesoporous activated carbon particles patent, November 2013

Pretreated porous electrode patent, January 2008

Electrochemical capacitor having lithium containing electrolyte patent, November 2013

Ultracapacitors employing phase change materials patent, December 2013

Battery-capacitor hybrid energy storage system for high temperature applications patent, December 2015

Power system for high temperature applications with rechargeable energy storage patent, April 2018

Stabilized lithium composite particles patent, December 2014

Electrolyte synthesis for ultracapacitors patent, March 2016

Electrode for energy storage device with microporous and mesoporous activated carbon particles patent, October 2012

High power and high energy electrodes using carbon nanotubes patent, April 2015

Ultracapacitor separator
patent, March 2001

Electric double layer capacitor and method of manufacturing the same
patent, November 1994

Coating agents for coating aluminum
patent, June 1996

Process for forming nitride protective coatings
patent, February 1997

Method to fabricate a reliable electrical storage device and the device thereof
patent, November 1995

Electric double-layer capacitor
patent, February 1989

Aluminum foil for electrolytic capacitors
patent, July 1992

Hexasubstituted guanidinium salts and ultracapacitors employing them as electrolytes
patent, March 1998

Method for manufacturing aluminum foils used as electrolytic capacitor electrodes
patent, May 1995

Sealed ultracapacitor
patent, April 2001

High energy density and high power density ultracapacitors and supercapacitors
patent, June 1995

Aluminum foil as electrolytic condenser electrodes
patent, May 1996

Electrical double layer capacitor and production of the same
patent, December 1986

Aluminum alloy foil for high voltage electrolytic capacitors
patent, December 1976

Capacitor with a double electric layer cell stack
patent, May 1995

Method for providing a hermetically sealed capacitor
patent, January 2002

High performance double layer capacitors including aluminum carbon composite electrodes
patent, April 1997

Electric double layer capacitor and method for producing the same
patent, September 1992

Aluminum-carbon composite electrode
patent, July 1998

Composite aluminum foil for use as electrode in electrolytic capacitor
patent, April 1985

Electric double layer capacitor
patent, August 1992

Method of producing high surface area metal oxynitrides as substrates in electrical energy storage
patent, November 1999

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

Dual-layer method of fabricating ultracapacitor current collectors
patent, September 2014

Device for storing electric power comprising a protective barrier layer for the collector
patent, February 2013

Ultracapacitors employing phase change materials
patent, September 2015

Power system for high temperature applications with rechargeable energy storage
patent, April 2015

Electrolyte system
patent, November 2013

Electrolyte synthesis for ultracapacitors
patent, August 2015

Electrochemical double-layer capacitor for high temperature applications
patent, June 2014

Energy storage media for ultracapacitors
patent, December 2015

Current collectors having textured coating
patent, December 2015

Electric double layer capacitors, capacitor materials and methods of making the same
patent, May 2013

Phase change thermal interface materials including polyester resin
patent, August 2008

Activated carbon materials for high energy density ultracapacitors
patent, November 2012

Cellular honeycomb ultracapacitors and hybrid capacitors and methods for producing
patent, December 2010

Electrolyte synthesis for ultracapacitors
patent, February 2015

Lithium ion capacitors and methods of production
patent, July 2016

Method of forming an electrode structure useful in energy storage devices
patent, September 2008

Lithium ion capacitors and methods of production
patent, November 2015

Multi-layered electrode for ultracapacitors
patent, April 2014

Electrolyte synthesis for ultracapacitors
patent, March 2014

Methods for forming activated carbon material for high energy density ultracapacitors
patent, July 2014

Cellular honeycomb ultracapacitors and hybrid capacitors with separator-supported current collectors
patent, March 2011

High energy density ultracapacitor
patent, July 2011

Electrode for energy storage device with microporous and mesoporous activated carbon particles
patent, November 2013

Pretreated porous electrode
patent, January 2008

Electrochemical capacitor having lithium containing electrolyte
patent, November 2013

Ultracapacitors employing phase change materials
patent, December 2013

Battery-capacitor hybrid energy storage system for high temperature applications
patent, December 2015

Power system for high temperature applications with rechargeable energy storage
patent, April 2018

Stabilized lithium composite particles
patent, December 2014

Electrolyte synthesis for ultracapacitors
patent, March 2016

Electrode for energy storage device with microporous and mesoporous activated carbon particles
patent, October 2012

High power and high energy electrodes using carbon nanotubes
patent, April 2015