Lithiated and passivated lithium ion battery anodes

Sacci, Robert L.; Dudney, Nancy J.; Gill, Lance W.; Hagaman, Edward W.; Veith, Gabriel M.

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Title: Lithiated and passivated lithium ion battery anodes

Abstract

An electrode material includes a lithium active material composition. The lithium active material composition includes lithium and an active anode material. The lithium active material composition is coated with a lithium ion conducting passivating material, such that the electrode material is lithiated and pre-passivated. An electrode and a battery are also disclosed. Methods of making an electrode material, electrode and battery that are lithiated and pre-passivated are also disclosed.

Inventors:: Sacci, Robert L.; Dudney, Nancy J.; Gill, Lance W.; Hagaman, Edward W.; Veith, Gabriel M.

Issue Date:: 2021-06-29

Research Org.:: Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States)

Sponsoring Org.:: USDOE

OSTI Identifier:: 1824130

Patent Number(s):: 11050049

Application Number:: 16/274,714

Assignee:: UT-Battelle, LLC (Oak Ridge, TN)

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
H01M10/0525 - Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes
H01M10/058 - Construction or manufacture
H01M4/0404 - {by coating on electrode collectors}
H01M4/0445 - {Forming after manufacture of the electrode, e.g. first charge, cycling}
H01M4/13 - Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators
H01M4/133 - Electrodes based on carbonaceous material, e.g. graphite-intercalation compounds or CFx
H01M4/139 - Processes of manufacture
H01M4/366 - {as layered products}
H01M4/587 - for inserting or intercalating light metals
H01M4/62 - Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
H01M4/622 - {being polymers}

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

Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE Y02P - CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
Y02P70/50 - Manufacturing or production processes characterised by the final manufactured product

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DOE Contract Number:: AC05-00OR22725

Resource Type:: Patent

Resource Relation:: Patent File Date: 02/13/2019

Country of Publication:: United States

Language:: English

Citation Formats


                    Sacci, Robert L., Dudney, Nancy J., Gill, Lance W., Hagaman, Edward W., and Veith, Gabriel M. Lithiated and passivated lithium ion battery anodes.  United States: N. p., 2021. 
        Web.

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                    Sacci, Robert L., Dudney, Nancy J., Gill, Lance W., Hagaman, Edward W., & Veith, Gabriel M. Lithiated and passivated lithium ion battery anodes.  United States.

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                    Sacci, Robert L., Dudney, Nancy J., Gill, Lance W., Hagaman, Edward W., and Veith, Gabriel M. Tue .  
        "Lithiated and passivated lithium ion battery anodes".  United States.  https://www.osti.gov/servlets/purl/1824130.

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@article{osti_1824130,

  title        = {Lithiated and passivated lithium ion battery anodes},

  author       = {Sacci, Robert L. and Dudney, Nancy J. and Gill, Lance W. and Hagaman, Edward W. and Veith, Gabriel M.},

  abstractNote = {An electrode material includes a lithium active material composition. The lithium active material composition includes lithium and an active anode material. The lithium active material composition is coated with a lithium ion conducting passivating material, such that the electrode material is lithiated and pre-passivated. An electrode and a battery are also disclosed. Methods of making an electrode material, electrode and battery that are lithiated and pre-passivated are also disclosed.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {2021},

  month        = {6}

}

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Similar Records

Title: Lithiated and passivated lithium ion battery anodes

Abstract

Citation Formats

Electrode for Nonaqueous Secondary Battery, Nonaqueous Secondary Battery Using the Same, and Method for Producing Electrode patent-application, August 2010

Actinic And Electron Beam Radiation Curable Electrode Binders And Electrodes Incorporating Same patent-application, April 2011

Lithium Plate, Method for Lithiation of Electrode and Energy Storage Device patent-application, January 2013

Method of producing prelithiated anodes for secondary lithium ion batteries patent, April 2012

Assemblies and systems for simultaneous multispectral adaptive camouflage, concealment, and deception patent, December 2011

Prelithiated current collector and secondary lithium cells containing same patent-application, February 2013

Nonaqueous electrolyte cell patent-application, November 2006

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Process for prelithiation of carbon based anodes for lithium batteries patent, January 1997

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Carbon Material for Nonaqueous-Electrolyte Secondary-Battery Negative Electrode and Process for Producing the Same. Negative Electrode Including the Same for Nonaqueous Secondary Battery and Nonaqueous-Electrolyte Secondary Battery patent-application, August 2013

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Lithium Plate, Method for Lithiation of Electrode and Energy Storage Device
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Method of producing prelithiated anodes for secondary lithium ion batteries
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Assemblies and systems for simultaneous multispectral adaptive camouflage, concealment, and deception
patent, December 2011

Prelithiated current collector and secondary lithium cells containing same
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Nonaqueous electrolyte cell
patent-application, November 2006

Actinic and Electron Beam Radiation Curable Electrode Binders and Electrodes Incorporating Same
patent-application, September 2014

Process for prelithiation of carbon based anodes for lithium batteries
patent, January 1997

Lithium Ion Batteries with Supplemental Lithium
patent-application, May 2012

RF Screen Assembly for Microwave Powered UV Lamps
patent-application, October 2011

Carbon Material for Nonaqueous-Electrolyte Secondary-Battery Negative Electrode and Process for Producing the Same. Negative Electrode Including the Same for Nonaqueous Secondary Battery and Nonaqueous-Electrolyte Secondary Battery
patent-application, August 2013

Phased introduction of lithium into the pre-lithiated anode of a lithium ion electrochemical cell
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Anode for Lithium Ion Cell
patent-application, November 2008

Method, Powder, Film and Lithium Ion Battery
patent-application, October 2015

Si composite electrode with Li metal doping for advanced lithium-ion battery
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Method for Alkaliating Anodes
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Lithium secondary cell
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