High capacity monolithic composite Si/carbon fiber electrode architectures synthesized from low cost materials and process technologies

Rios, Orlando; Daniel, Claus; Tenhaeff, Wyatt Evan; Martha, Surendra K.

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Title: High capacity monolithic composite Si/carbon fiber electrode architectures synthesized from low cost materials and process technologies

Abstract

A composite Si-carbon fiber comprising a carbon matrix material with 1-90 wt % silicon embedded therein. The composite carbon fibers are incorporated into electrodes for batteries. The battery can be a lithium ion battery. A method of making an electrode incorporating composite Si-carbon fibers is also disclosed.

Inventors:: Rios, Orlando; Daniel, Claus; Tenhaeff, Wyatt Evan; Martha, Surendra K.

Issue Date:: 2018-03-27

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

Sponsoring Org.:: USDOE

OSTI Identifier:: 1532079

Patent Number(s):: 9929400

Application Number:: 14/021,743

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
H01M4/133 - Electrodes based on carbonaceous material, e.g. graphite-intercalation compounds or CFx
H01M4/134 - Electrodes based on metals, Si or alloys
H01M4/1393 - of electrodes based on carbonaceous material, e.g. graphite-intercalation compounds or CFx
H01M4/1395 - of electrodes based on metals, Si or alloys
H01M4/362 - {Composites}
H01M4/386 - {Silicon or alloys based on silicon}
H01M4/587 - for inserting or intercalating light metals

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 Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC Y10T - TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
Y10T428/2918 - including free carbon or carbide or therewith [not as steel]

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DOE Contract Number:: AC05-00OR22725

Resource Type:: Patent

Resource Relation:: Patent File Date: 2013-09-09

Country of Publication:: United States

Language:: English

Subject:: 25 ENERGY STORAGE; 36 MATERIALS SCIENCE

Citation Formats


                    Rios, Orlando, Daniel, Claus, Tenhaeff, Wyatt Evan, and Martha, Surendra K. High capacity monolithic composite Si/carbon fiber electrode architectures synthesized from low cost materials and process technologies.  United States: N. p., 2018. 
        Web.

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                    Rios, Orlando, Daniel, Claus, Tenhaeff, Wyatt Evan, & Martha, Surendra K. High capacity monolithic composite Si/carbon fiber electrode architectures synthesized from low cost materials and process technologies.  United States.

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                    Rios, Orlando, Daniel, Claus, Tenhaeff, Wyatt Evan, and Martha, Surendra K. Tue .  
        "High capacity monolithic composite Si/carbon fiber electrode architectures synthesized from low cost materials and process technologies".  United States.  https://www.osti.gov/servlets/purl/1532079.

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@article{osti_1532079,

  title        = {High capacity monolithic composite Si/carbon fiber electrode architectures synthesized from low cost materials and process technologies},

  author       = {Rios, Orlando and Daniel, Claus and Tenhaeff, Wyatt Evan and Martha, Surendra K.},

  abstractNote = {A composite Si-carbon fiber comprising a carbon matrix material with 1-90 wt % silicon embedded therein. The composite carbon fibers are incorporated into electrodes for batteries. The battery can be a lithium ion battery. A method of making an electrode incorporating composite Si-carbon fibers is also disclosed.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {2018},

  month        = {3}

}

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Similar Records

Title: High capacity monolithic composite Si/carbon fiber electrode architectures synthesized from low cost materials and process technologies

Abstract

Citation Formats

Crosslinked polymer, electrolyte using the polymer, and nonaqueous secondary battery using the electrolyte patent, June 2002

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Activated Carbon for Electrochemical Element and Electrochemical Element Using the Same patent-application, May 2011

Lignin-based carbon fibers: Oxidative thermostabilization of kraft lignin journal, January 2005

Carbon-coated silicon particle powders as the anode material for lithium ion batteries and the method of making the same patent, November 2009

Membrane-electrode assembly for solid polymer electrolyte fuel cell patent, April 2012

Carbon-Matrix Composites, Compositions and Methods Related Thereto patent-application, May 2003

Carbon Fiber Paper Cathodes for Lithium Ion Batteries journal, January 2010

The chemical modification of lignins with succinic anhydride in aqueous systems journal, January 2001

Methods of preparing composite carbon-graphite-silicon particles and using same patent, August 2010

Carbon micro-sensor electrode and method for preparing it patent, December 1994

Non-aqueous lithium ion secondary battery patent, July 2002

Mesoporous Carbon Composite Containing Carbon Nanotube patent-application, November 2011

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Boron Carbide Ceramic Fibers patent-application, December 2009

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Crosslinked polymer, electrolyte using the polymer, and nonaqueous secondary battery using the electrolyte
patent, June 2002

A novel carbon–silicon composite nanofiber prepared via electrospinning as anode material for high energy-density lithium ion batteries
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Activated Carbon for Electrochemical Element and Electrochemical Element Using the Same
patent-application, May 2011

Lignin-based carbon fibers: Oxidative thermostabilization of kraft lignin
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Carbon-coated silicon particle powders as the anode material for lithium ion batteries and the method of making the same
patent, November 2009

Membrane-electrode assembly for solid polymer electrolyte fuel cell
patent, April 2012

Carbon-Matrix Composites, Compositions and Methods Related Thereto
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The chemical modification of lignins with succinic anhydride in aqueous systems
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Methods of preparing composite carbon-graphite-silicon particles and using same
patent, August 2010

Carbon micro-sensor electrode and method for preparing it
patent, December 1994

Non-aqueous lithium ion secondary battery
patent, July 2002

Mesoporous Carbon Composite Containing Carbon Nanotube
patent-application, November 2011

Evaluation of Commercially Available Carbon Fibers, Fabrics, and Papers for Potential Use in Multifunctional Energy Storage Applications
journal, January 2009

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Activated Carbon Fibers and Precursor Material Thereof
patent-application, November 2008

Carbon Nanotube (CNT)-Enhanced Precursor for Carbon Fiber Production and Method of Making a CNT-Enhanced Continuous Lignin Fiber
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