Separators for electrochemical cells

Carlson, Steven Allen; Anakor, Ifenna Kingsley; Farrell, Greg Robert

Title: Separators for electrochemical cells

Abstract

Provided are separators for use in an electrochemical cell comprising (a) an inorganic oxide and (b) an organic polymer, wherein the inorganic oxide comprises organic substituents. Also provided are electrochemical cells comprising such separators.

Inventors:: Carlson, Steven Allen; Anakor, Ifenna Kingsley; Farrell, Greg Robert

Issue Date:: 2018-01-16

Research Org.:: Optodot Corporation, Devens, MA (United States)

Sponsoring Org.:: USDOE

OSTI Identifier:: 1417318

Patent Number(s):: 9871239

Application Number:: 14/534,991

Assignee:: Optodot Corporation (Devens, MA)

Patent Classifications (CPCs):: C - CHEMISTRY C04 - CEMENTS C04B - LIME, MAGNESIA

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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C - CHEMISTRY C04 - CEMENTS C04B - LIME, MAGNESIA
C04B14/303 - {Alumina}
C04B2111/00612 - {as one or more layers of a layered structure}
C04B2111/00801 - {Membranes
C04B2111/00853 - {in electrochemical cells or batteries, e.g. fuel cells}
C04B24/00 - Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
C04B24/023 - {Ethers}
C04B26/06 - Acrylates
C04B38/0074 - {expressed as porosity percentage}

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

Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC Y10T - TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
Y10T29/49115 - including coating or impregnating

Show less

DOE Contract Number:: FG02-02ER83542

Resource Type:: Patent

Resource Relation:: Patent File Date: 2014 Nov 06

Country of Publication:: United States

Language:: English

Subject:: 37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY

Citation Formats


                    Carlson, Steven Allen, Anakor, Ifenna Kingsley, and Farrell, Greg Robert. Separators for electrochemical cells.  United States: N. p., 2018. 
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                    Carlson, Steven Allen, Anakor, Ifenna Kingsley, & Farrell, Greg Robert. Separators for electrochemical cells.  United States.

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                    Carlson, Steven Allen, Anakor, Ifenna Kingsley, and Farrell, Greg Robert. Tue .  
        "Separators for electrochemical cells".  United States.  https://www.osti.gov/servlets/purl/1417318.

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@article{osti_1417318,

  title        = {Separators for electrochemical cells},

  author       = {Carlson, Steven Allen and Anakor, Ifenna Kingsley and Farrell, Greg Robert},

  abstractNote = {Provided are separators for use in an electrochemical cell comprising (a) an inorganic oxide and (b) an organic polymer, wherein the inorganic oxide comprises organic substituents. Also provided are electrochemical cells comprising such separators.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {2018},

  month        = {1}

}

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Carlson, Steven A.
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Protective coating for separators for electrochemical cells
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Ying, Qicong; Carlson, Steven A.; Skotheim, Terje A.
US Patent Application 09/727160: 20010000485
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Organic/inorganic composite porous film and electrochemical device prepared thereby
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Yong, Hyun Hang; Lee, Sang Young; Kim, Seok Koo
US Patent Application 13/184297: 20110281171
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20110281171

Protective coating for separators for electrochemical cells
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Ying, Qicong; Carlson, Steven A.; Skotheim, Terje A.
US Patent Document 6,183,901
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6183901

Method of preparing lithium ion polymer battery
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Kim, Dong Won; Kim, Young-Roak; Sun, Yang-Kook
US Patent Document 6,268,087
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Batteries utilizing electrode coatings directly on nanoporous separators
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US Patent Application 13/302795: 20120115029
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Visco, Steven J.; Katz, Bruce D.
US Patent Document 7,070,632
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/7070632

Nonaqueous electrolyte solution secondary battery separator and nonaqueous electrolyte solution secondary battery using the same
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Nakashima, Satoshi; Usami, Yasushi; Sakaki, Kazutaka
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Ikuta, Shigeo; Fukumoto, Yusuke
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US Patent Document 7,704,641
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Multilayer secondary battery and method of making same
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Negative electrode for lithium secondary battery, lithium secondary battery using same, and methods for manufacturing those
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Honda, Kazuyoshi; Ogawa, Yuuko; Kogetsu, Yasutaka
US Patent Application 11/814694: 20090017380
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20090017380

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URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20070243460

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Lithium batteries utilizing nanoporous separator layers
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Material for fuel cell separator and fuel cell separator made from said material
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Polymeric electrolytic cell separator membrane
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Gozdz, Antoni S.; Schmutz, Caroline N.; Tarascon, Jean-Marie
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URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/5418091

Battery separator and lithium secondary battery
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Title: Separators for electrochemical cells

Abstract

Citation Formats

Lithium electrochemical cells with enhanced cycle life patent, February 2002

Spirally-wound non-aqueous secondary battery and electrode plate used therefor patent-application, December 2005

Methods of fabricating electrochemical cells patent, April 1999

Lithium ion secondary battery and method for producing the same patent, July 2010

Batteries having inorganic/organic porous films patent-application, April 2009

Lithium ion secondary battery patent, July 2010

Implantable battery patent-application, September 2003

Cell for making secondary batteries patent, November 1992

Organic/inorganic composite separator and electrochemical device containing the same patent, April 2010

Polymer-lithium batteries and improved methods for manufacturing batteries patent, September 1994

Manufacturing method of a separator for a lithium secondary battery and an organic electrolyte lithium secondary battery using the same separator patent, November 1997

Electrochemical device using multicomponent composite membrane film patent, March 2006

Methods of preparing electrochemical cells patent, July 2006

Batteries, conductive compositions, and conductive films containing organic liquid electrolytes and plasticizers patent, March 1998

Method of making multi-layer electrochemical cell devices patent, December 2001

Non-aqueous electrolyte secondary battery patent, March 2010

Methods of preparing a microporous article patent, December 2002

Secondary battery patent, October 1998

Protective coating for separators for electrochemical cells patent, February 2001

Lithium ion secondary battery and method for producing the same patent, October 2010

Method for making laminated rechargeable battery cells patent, November 1998

Separator-electrode unit for lithium-ion batteries, method for the production and use thereof in lithium batteries patent, October 2010

Method of making prismatic cell patent, August 1996

Secondary battery and method for producing the same patent, July 2009

Production of molded articles for lithium ion batteries patent-application, April 2004

Optical switch device patent-application, October 2002

Cylindrical lithium battery resistant to breakage of the porous heat resistant layer patent, September 2008

Laminated battery cell and methods for creating the same patent-application, October 2010

Method for producing lithium ion secondary battery patent, August 2009

Method of making separators for electrochemical cells comprising a microporous pseudo-boehmite layer patent, June 2002

Protective coating for separators for electrochemical cells patent, August 2001

Lithium ion secondary battery patent, July 2010

Inorganic separator-electrode-unit for lithium-ion batteries, method for the production thereof and use thereof in lithium batteries patent, November 2010

Separators for electrochemical cells patent-application, July 2002

Batteries utilizing cathode coatings directly on nanoporous separators patent-application, March 2012

Methods of preparing electrochemical cells patent, June 2006

Layered electrochemical cell and manufacturing method therefor patent-application, February 2004

Microporous material exhibiting increased whiteness retention patent, July 1994

Rechargeable composite polymer battery patent-application, March 2004

Protective coating for separators for electrochemical cells patent-application, December 2001

Process of manufacturing porous separator for electrochemical power supply patent, March 1999

Organic/inorganic composite separator having porous active coating layer and electrochemical device containing the same patent, May 2010

Lithium anodes for electrochemical cells patent-application, October 2006

Silica electrolyte element for secondary lithium battery patent, March 1993

Multi-component composite film method for preparing the same patent, May 2010

High reliability electrochemical cell and electrode assembly therefor patent, August 1995

Filtration media and methods of preparation patent-application, May 2007

Lithium secondary battery and manufacturing method thereof patent, September 2002

Manufacturing method of a separator for a lithium secondary battery and an organic electrolyte lithium secondary battery using the same separator patent, January 1997

Microporous articles and methods of preparation patent, January 2007

HIGH ENERGY HIGH POWER ELECTRODES AND BATTERIES patent-application, October 2009

Nonaqueous battery having porous separator and production method thereof patent, September 2001

Methods of preparing electrochemical cells patent, December 2002

Process of manufacturing porous separator for electrochemical power supply patent, November 2000

Separator for battery and battery patent, April 2004

Allyl polyalkylene ether polymers and solid electrolytes for an electrochemical cell patent, August 1994

Conical nut patent-application, July 2008

Synthesis of ceramic membranes: Part I Synthesis of non-supported and supported γ-alumina membranes without defects journal, January 1992

Multi-component composite film method for preparing the same patent, December 2008

Organic/inorganic composite separator having morphology gradient, manufacturing method thereof and electrochemical device containing the same patent, December 2009

Lithium ion secondary battery and charging method therefor, and charge or charge/discharge control system for lithium ion secondary battery patent, March 2010

Methods of fabricating electrochemical cells patent, July 1998

Microporous separators for electrochemical cells patent-application, July 2008

Battery Separator and Method of Producing Same patent, March 1972

Electrical contact outlet for anodes patent, May 1995

Rechargeable lithium battery for use in applications requiring a low to high power output patent, October 1996

Microporous separators patent-application, September 2004

Separators for electrochemical cells patent, October 2001

Lithium ion secondary battery patent, July 2008

Lithium ion secondary battery patent, December 2009

Battery with adhesion resin layer including filler patent, November 2004

Organic/inorganic composite porous layer-coated electrode and electrochemical device comprising the same patent, March 2010

Organic/inorganic composite microporous membrane and electrochemical device prepared thereby patent, February 2010

Methods of preparing separators for electrochemical cells patent-application, August 2007

Battery Separator patent, December 1971

Methods of making separators for electrochemical cells comprising pseudo-boehmite layers and a protective coating layer patent, July 2002

Nonaqueous electrolyte secondary battery patent, September 2008

Lithium electrochemical cells with enhanced cycle life
patent, February 2002

Spirally-wound non-aqueous secondary battery and electrode plate used therefor
patent-application, December 2005

Methods of fabricating electrochemical cells
patent, April 1999

Lithium ion secondary battery and method for producing the same
patent, July 2010

Batteries having inorganic/organic porous films
patent-application, April 2009

Lithium ion secondary battery
patent, July 2010

Implantable battery
patent-application, September 2003

Cell for making secondary batteries
patent, November 1992

Organic/inorganic composite separator and electrochemical device containing the same
patent, April 2010

Polymer-lithium batteries and improved methods for manufacturing batteries
patent, September 1994

Manufacturing method of a separator for a lithium secondary battery and an organic electrolyte lithium secondary battery using the same separator
patent, November 1997

Electrochemical device using multicomponent composite membrane film
patent, March 2006

Methods of preparing electrochemical cells
patent, July 2006

Batteries, conductive compositions, and conductive films containing organic liquid electrolytes and plasticizers
patent, March 1998

Method of making multi-layer electrochemical cell devices
patent, December 2001

Non-aqueous electrolyte secondary battery
patent, March 2010

Methods of preparing a microporous article
patent, December 2002

Secondary battery
patent, October 1998

Protective coating for separators for electrochemical cells
patent, February 2001

Lithium ion secondary battery and method for producing the same
patent, October 2010

Method for making laminated rechargeable battery cells
patent, November 1998

Separator-electrode unit for lithium-ion batteries, method for the production and use thereof in lithium batteries
patent, October 2010

Method of making prismatic cell
patent, August 1996

Secondary battery and method for producing the same
patent, July 2009

Production of molded articles for lithium ion batteries
patent-application, April 2004

Optical switch device
patent-application, October 2002

Cylindrical lithium battery resistant to breakage of the porous heat resistant layer
patent, September 2008

Laminated battery cell and methods for creating the same
patent-application, October 2010

Method for producing lithium ion secondary battery
patent, August 2009

Method of making separators for electrochemical cells comprising a microporous pseudo-boehmite layer
patent, June 2002

Protective coating for separators for electrochemical cells
patent, August 2001

Lithium ion secondary battery
patent, July 2010

Inorganic separator-electrode-unit for lithium-ion batteries, method for the production thereof and use thereof in lithium batteries
patent, November 2010

Separators for electrochemical cells
patent-application, July 2002

Batteries utilizing cathode coatings directly on nanoporous separators
patent-application, March 2012

Methods of preparing electrochemical cells
patent, June 2006

Layered electrochemical cell and manufacturing method therefor
patent-application, February 2004

Microporous material exhibiting increased whiteness retention
patent, July 1994

Rechargeable composite polymer battery
patent-application, March 2004

Protective coating for separators for electrochemical cells
patent-application, December 2001

Process of manufacturing porous separator for electrochemical power supply
patent, March 1999

Organic/inorganic composite separator having porous active coating layer and electrochemical device containing the same
patent, May 2010

Lithium anodes for electrochemical cells
patent-application, October 2006

Silica electrolyte element for secondary lithium battery
patent, March 1993

Multi-component composite film method for preparing the same
patent, May 2010

High reliability electrochemical cell and electrode assembly therefor
patent, August 1995

Filtration media and methods of preparation
patent-application, May 2007

Lithium secondary battery and manufacturing method thereof
patent, September 2002

Manufacturing method of a separator for a lithium secondary battery and an organic electrolyte lithium secondary battery using the same separator
patent, January 1997

Microporous articles and methods of preparation
patent, January 2007

HIGH ENERGY HIGH POWER ELECTRODES AND BATTERIES
patent-application, October 2009

Nonaqueous battery having porous separator and production method thereof
patent, September 2001

Methods of preparing electrochemical cells
patent, December 2002

Process of manufacturing porous separator for electrochemical power supply
patent, November 2000

Separator for battery and battery
patent, April 2004

Allyl polyalkylene ether polymers and solid electrolytes for an electrochemical cell
patent, August 1994

Conical nut
patent-application, July 2008

Synthesis of ceramic membranes: Part I Synthesis of non-supported and supported γ-alumina membranes without defects
journal, January 1992

Multi-component composite film method for preparing the same
patent, December 2008

Organic/inorganic composite separator having morphology gradient, manufacturing method thereof and electrochemical device containing the same
patent, December 2009

Lithium ion secondary battery and charging method therefor, and charge or charge/discharge control system for lithium ion secondary battery
patent, March 2010

Methods of fabricating electrochemical cells
patent, July 1998

Microporous separators for electrochemical cells
patent-application, July 2008

Battery Separator and Method of Producing Same
patent, March 1972

Electrical contact outlet for anodes
patent, May 1995

Rechargeable lithium battery for use in applications requiring a low to high power output
patent, October 1996

Microporous separators
patent-application, September 2004

Separators for electrochemical cells
patent, October 2001

Lithium ion secondary battery
patent, July 2008

Lithium ion secondary battery
patent, December 2009

Battery with adhesion resin layer including filler
patent, November 2004

Organic/inorganic composite porous layer-coated electrode and electrochemical device comprising the same
patent, March 2010

Organic/inorganic composite microporous membrane and electrochemical device prepared thereby
patent, February 2010

Methods of preparing separators for electrochemical cells
patent-application, August 2007

Battery Separator
patent, December 1971

Methods of making separators for electrochemical cells comprising pseudo-boehmite layers and a protective coating layer
patent, July 2002

Nonaqueous electrolyte secondary battery
patent, September 2008

Lithium ion secondary battery
patent, October 2006

Electrode for lithium ion secondary batteries, lithium ion secondary battery using the same, and method for manufacturing the battery
patent, July 2010

Fuel cells and methods of preparation
patent-application, May 2007