Redox flow batteries having multiple electroactive elements

Wang, Wei; Li, Liyu; Yang, Zhenguo; Nie, Zimin

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Title: Redox flow batteries having multiple electroactive elements

Abstract

Introducing multiple redox reactions with a suitable voltage range can improve the energy density of redox flow battery (RFB) systems. One example includes RFB systems utilizing multiple redox pairs in the positive half cell, the negative half cell, or in both. Such RFB systems can have a negative electrolyte, a positive electrolyte, and a membrane between the negative electrolyte and the positive electrolyte, in which at least two electrochemically active elements exist in the negative electrolyte, the positive electrolyte, or both.

Inventors:: Wang, Wei; Li, Liyu; Yang, Zhenguo; Nie, Zimin

Issue Date:: 2018-05-01

Research Org.:: Pacific Northwest National Laboratory (PNNL), Richland, WA (United States)

Sponsoring Org.:: USDOE

OSTI Identifier:: 1437259

Patent Number(s):: 9960443

Application Number:: 13/246,444

Assignee:: Battelle Memorial Institute (Richland, WA)

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

Show more

H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01M - PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
H01M8/188 - {by recharging of redox couples containing fluids
H01M8/20 - Indirect fuel cells, e.g. fuel cells with redox couple being irreversible

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

Show less

DOE Contract Number:: AC05-76RL01830

Resource Type:: Patent

Resource Relation:: Patent File Date: 2011 Sep 27

Country of Publication:: United States

Language:: English

Subject:: 37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY; 25 ENERGY STORAGE

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                    Wang, Wei, Li, Liyu, Yang, Zhenguo, and Nie, Zimin. Redox flow batteries having multiple electroactive elements.  United States: N. p., 2018. 
        Web.

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                    Wang, Wei, Li, Liyu, Yang, Zhenguo, & Nie, Zimin. Redox flow batteries having multiple electroactive elements.  United States.

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                    Wang, Wei, Li, Liyu, Yang, Zhenguo, and Nie, Zimin. Tue .  
        "Redox flow batteries having multiple electroactive elements".  United States.  https://www.osti.gov/servlets/purl/1437259.

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@article{osti_1437259,

  title        = {Redox flow batteries having multiple electroactive elements},

  author       = {Wang, Wei and Li, Liyu and Yang, Zhenguo and Nie, Zimin},

  abstractNote = {Introducing multiple redox reactions with a suitable voltage range can improve the energy density of redox flow battery (RFB) systems. One example includes RFB systems utilizing multiple redox pairs in the positive half cell, the negative half cell, or in both. Such RFB systems can have a negative electrolyte, a positive electrolyte, and a membrane between the negative electrolyte and the positive electrolyte, in which at least two electrochemically active elements exist in the negative electrolyte, the positive electrolyte, or both.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {2018},

  month        = {5}

}

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Similar Records

Title: Redox flow batteries having multiple electroactive elements

Abstract

Citation Formats

Novel Vanadium Halide Redox Flow Battery patent-application, November 2010

Effects of additives on the stability of electrolytes for all-vanadium redox flow batteries journal, June 2011

Redox flow batteries based on supporting solutions containing chloride patent, September 2015

Stabilized vanadium electrolyte solutions for all-vanadium redox cells and batteries patent, May 2003

Redox Flow Batteries Based on Supporting Solutions Containing Chloride patent-application, August 2014

Modified vanadium compound, producing method thereof, redox flow battery electrolyte composite and redox flow battery electrolyte producing method patent, March 2005

Perfluorinated Membranes and Improved Electrolytes for Redox Cells and Batteries patent-application, November 2008

System Dongle patent-application, February 2012

A Stable Vanadium Redox-Flow Battery with High Energy Density for Large-Scale Energy Storage journal, March 2011

Flow Battery Systems patent-application, March 2012

Electrically rechargeable REDOX flow cell patent, December 1976

Novel vanadium chloride/polyhalide redox flow battery journal, October 2003

Redox battery including a bromine positive electrode and a chromium ion negative electrode, and method patent, September 1984

Novel vanadium halide redox flow battery patent-application, August 2006

Metal halide redox flow battery patent-application, November 2005

Electrolyte for Redox Flow Battery and Redox Flow Battery patent-application, August 2015

Redox Flow Battery Based on Supporting Solutions Containing Chloride patent, December 2015

All-vanadium redox battery patent, November 1988

Investigation of the V(V)/V(IV) system for use in the positive half-cell of a redox battery journal, October 1985

High energy density vanadium electrolyte solutions, methods of preparation thereof and all-vanadium redox cells and batteries containing high energy vanadium electrolyte solutions patent-application, July 2003

Redox Flow Battery System for Distributed Energy Storage patent-application, February 2011

Method for Storing Electrical Energy in Ionic Liquids patent-application, May 2012

Fe-V redox flow batteries patent, July 2014

Vanadium/polyhalide redox flow battery patent, January 2008

Instrumented fluid-surfaced electrode patent-application, February 2011

Redox Flow Batteries Based On Supporting Solutions Containing Chloride patent-application, July 2014

Redox flow batteries based on supporting solutions containing chloride patent, January 2014

Redox Flow Cell Rebalancing patent-application, April 2011

High energy density vanadium electrolyte solutions, methods of preparation thereof and all-vanadium redox cells and batteries containing high energy vanadium electrolyte solutions patent, July 2006

A study of the V(II)/V(III) redox couple for redox flow cell applications journal, June 1985

Electrolytes for redox flow batteries patent, March 1989

Redox flow batteries based on supporting solutions containing chloride patent, July 2015

Redox Fuel Cell patent, November 1970

Progress in Flow Battery Research and Development journal, June 2011

Novel Vanadium Halide Redox Flow Battery
patent-application, November 2010

Effects of additives on the stability of electrolytes for all-vanadium redox flow batteries
journal, June 2011

Redox flow batteries based on supporting solutions containing chloride
patent, September 2015

Stabilized vanadium electrolyte solutions for all-vanadium redox cells and batteries
patent, May 2003

Redox Flow Batteries Based on Supporting Solutions Containing Chloride
patent-application, August 2014

Modified vanadium compound, producing method thereof, redox flow battery electrolyte composite and redox flow battery electrolyte producing method
patent, March 2005

Perfluorinated Membranes and Improved Electrolytes for Redox Cells and Batteries
patent-application, November 2008

System Dongle
patent-application, February 2012

A Stable Vanadium Redox-Flow Battery with High Energy Density for Large-Scale Energy Storage
journal, March 2011

Flow Battery Systems
patent-application, March 2012

Electrically rechargeable REDOX flow cell
patent, December 1976

Novel vanadium chloride/polyhalide redox flow battery
journal, October 2003

Redox battery including a bromine positive electrode and a chromium ion negative electrode, and method
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Novel vanadium halide redox flow battery
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Metal halide redox flow battery
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Electrolyte for Redox Flow Battery and Redox Flow Battery
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Redox Flow Battery Based on Supporting Solutions Containing Chloride
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All-vanadium redox battery
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Investigation of the V(V)/V(IV) system for use in the positive half-cell of a redox battery
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High energy density vanadium electrolyte solutions, methods of preparation thereof and all-vanadium redox cells and batteries containing high energy vanadium electrolyte solutions
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A study of the V(II)/V(III) redox couple for redox flow cell applications
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