Metal-air cell with performance enhancing additive

Friesen, Cody A.; Buttry, Daniel

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Title: Metal-air cell with performance enhancing additive

Abstract

Systems and methods drawn to an electrochemical cell comprising a low temperature ionic liquid comprising positive ions and negative ions and a performance enhancing additive added to the low temperature ionic liquid. The additive dissolves in the ionic liquid to form cations, which are coordinated with one or more negative ions forming ion complexes. The electrochemical cell also includes an air electrode configured to absorb and reduce oxygen. The ion complexes improve oxygen reduction thermodynamics and/or kinetics relative to the ionic liquid without the additive.

Inventors:: Friesen, Cody A.; Buttry, Daniel

Issue Date:: 2019-08-06

Research Org.:: Arizona State Univ., Tempe, AZ (United States)

Sponsoring Org.:: USDOE Advanced Research Projects Agency - Energy (ARPA-E)

OSTI Identifier:: 1568681

Patent Number(s):: 10374236

Application Number:: 14/862,376

Assignee:: Arizona Board of Regents on behalf of Arizona State University (Tempe, AZ)

Patent Classifications (CPCs):: H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01M - PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY

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 H01M - PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
H01M12/06 - with one metallic and one gaseous electrode
H01M12/08 - composed of a half-cell of a fuel-cell type and a half-cell of the secondary-cell type
H01M2300/0005 - Acid electrolytes
H01M2300/0022 - Room temperature molten salts
H01M2300/0025 - Organic electrolyte
H01M2300/0045 - Room temperature molten salts comprising at least one organic ion
H01M4/86 - Inert electrodes with catalytic activity, e.g. for fuel cells
H01M4/90 - Selection of catalytic material
H01M8/02 - Details
H01M8/08 - Fuel cells with aqueous electrolytes

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
Y02E60/10 - Energy storage
Y02E60/50 - Fuel cells

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DOE Contract Number:: AR0000038

Resource Type:: Patent

Resource Relation:: Patent File Date: 09/23/2015

Country of Publication:: United States

Language:: English

Citation Formats


                    Friesen, Cody A., and Buttry, Daniel. Metal-air cell with performance enhancing additive.  United States: N. p., 2019. 
        Web.

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                    Friesen, Cody A., & Buttry, Daniel. Metal-air cell with performance enhancing additive.  United States.

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                    Friesen, Cody A., and Buttry, Daniel. Tue .  
        "Metal-air cell with performance enhancing additive".  United States.  https://www.osti.gov/servlets/purl/1568681.

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@article{osti_1568681,

  title        = {Metal-air cell with performance enhancing additive},

  author       = {Friesen, Cody A. and Buttry, Daniel},

  abstractNote = {Systems and methods drawn to an electrochemical cell comprising a low temperature ionic liquid comprising positive ions and negative ions and a performance enhancing additive added to the low temperature ionic liquid. The additive dissolves in the ionic liquid to form cations, which are coordinated with one or more negative ions forming ion complexes. The electrochemical cell also includes an air electrode configured to absorb and reduce oxygen. The ion complexes improve oxygen reduction thermodynamics and/or kinetics relative to the ionic liquid without the additive.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {2019},

  month        = {8}

}

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Works referenced in this record:

Method of Producing and Electrolytic-Cell Electrode with Active Iron Mass
patent, September 1973

Oliapuram, Antoney
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Metal-air battery system with programmed-timing activation
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Similar Records

Title: Metal-air cell with performance enhancing additive

Abstract

Citation Formats

Method of Producing and Electrolytic-Cell Electrode with Active Iron Mass patent, September 1973

Metal-air battery system with programmed-timing activation patent-application, February 2007

Protected active metal electrode and battery cell structures with non-aqueous interplayer architecture patent-application, February 2008

Electrolytic cells with alkaline electrolytes containing trifluoromethylane sulfonic acid patent, August 1983

Electrode for use in oxygen reduction patent-application, October 2007

Protected active metal electrode and battery cell structures with non-aqueous interlayer architecture patent, November 2010

Non- Aqueous electrolyte secondary battery patent-application, September 2009

Electrolyte Composition in Addition to the Use Thereof as an Electrolyte Material for Electrochemical Energy Storage Systems patent-application,

Batteries and battery systems patent-application, September 2006

Ionic Liquid patent-application, January 2008

Energy storage devices patent, January 2009

Seal for metal-air batteries patent, August 1982

Electrochemically stable electrolytes patent, January 1999

Multilayer self-decontaminating coatings patent-application, December 2007

Low temperature ionic liquids patent, March 1998

Ionic liquids & ionic liquid acids with high temperature stability for fuel cell and other high temperature applications, method of making and cell employing same patent-application, February 2007

Electrochemical air cell batteries with air flow channels patent-application, April 2008

Electrolytes for lithium rechargeable cells patent, December 2001

Hydrophobic ionic liquids patent, October 1998

Method of Producing and Electrolytic-Cell Electrode with Active Iron Mass
patent, September 1973

Metal-air battery system with programmed-timing activation
patent-application, February 2007

Protected active metal electrode and battery cell structures with non-aqueous interplayer architecture
patent-application, February 2008

Electrolytic cells with alkaline electrolytes containing trifluoromethylane sulfonic acid
patent, August 1983

Electrode for use in oxygen reduction
patent-application, October 2007

Protected active metal electrode and battery cell structures with non-aqueous interlayer architecture
patent, November 2010

Non- Aqueous electrolyte secondary battery
patent-application, September 2009

Electrolyte Composition in Addition to the Use Thereof as an Electrolyte Material for Electrochemical Energy Storage Systems
patent-application,

Batteries and battery systems
patent-application, September 2006

Ionic Liquid
patent-application, January 2008

Energy storage devices
patent, January 2009

Seal for metal-air batteries
patent, August 1982

Electrochemically stable electrolytes
patent, January 1999

Multilayer self-decontaminating coatings
patent-application, December 2007

Low temperature ionic liquids
patent, March 1998

Ionic liquids & ionic liquid acids with high temperature stability for fuel cell and other high temperature applications, method of making and cell employing same
patent-application, February 2007

Electrochemical air cell batteries with air flow channels
patent-application, April 2008

Electrolytes for lithium rechargeable cells
patent, December 2001

Hydrophobic ionic liquids
patent, October 1998