Redox shuttles for lithium ion batteries

Weng, Wei; Zhang, Zhengcheng; Amine, Khalil

Advanced Search OptionsAdvanced Search queries use a traditional Term Search. For more info, see our FAQ.

All Fields:

Patent Title:

Abstract:

Assignee:

Inventor(s):

Patent Number:

Patent Classification (CPC):

All Classifications
A - human necessities
A01 - agriculture
A21 - baking
A22 - butchering
A23 - foods or foodstuffs
A24 - tobacco
A41 - wearing apparel
A42 - headwear
A43 - footwear
A44 - haberdashery
A45 - hand or travelling articles
A46 - brushware
A47 - furniture
A61 - medical or veterinary science
A62 - life-saving
A63 - sports
A99 - subject matter not otherwise provided for in this section
B - performing operations
B01 - physical or chemical processes or apparatus in general
B02 - crushing, pulverising, or disintegrating
B03 - separation of solid materials using liquids or using pneumatic tables or jigs
B04 - centrifugal apparatus or machines for carrying-out physical or chemical processes
B05 - spraying or atomising in general
B06 - generating or transmitting mechanical vibrations in general
B07 - separating solids from solids
B08 - cleaning
B09 - disposal of solid waste
B21 - mechanical metal-working without essentially removing material
B22 - casting
B23 - machine tools
B24 - grinding
B25 - hand tools
B26 - hand cutting tools
B27 - working or preserving wood or similar material
B28 - working cement, clay, or stone
B29 - working of plastics
B30 - presses
B31 - making articles of paper, cardboard or material worked in a manner analogous to paper
B32 - layered products
B33 - additive manufacturing technology
B41 - printing
B42 - bookbinding
B43 - writing or drawing implements
B44 - decorative arts
B60 - vehicles in general
B61 - railways
B62 - land vehicles for travelling otherwise than on rails
B63 - ships or other waterborne vessels
B64 - aircraft
B65 - conveying
B66 - hoisting
B67 - opening, closing {or cleaning} bottles, jars or similar containers
B68 - saddlery
B81 - microstructural technology
B82 - nanotechnology
B99 - subject matter not otherwise provided for in this section
C - chemistry
C01 - inorganic chemistry
C02 - treatment of water, waste water, sewage, or sludge
C03 - glass
C04 - cements
C05 - fertilisers
C06 - explosives
C07 - organic chemistry
C08 - organic macromolecular compounds
C09 - dyes
C10 - petroleum, gas or coke industries
C11 - animal or vegetable oils, fats, fatty substances or waxes
C12 - biochemistry
C13 - sugar industry
C14 - skins
C21 - metallurgy of iron
C22 - metallurgy
C23 - coating metallic material
C25 - electrolytic or electrophoretic processes
C30 - crystal growth
C40 - combinatorial technology
C99 - subject matter not otherwise provided for in this section
D - textiles
D01 - natural or man-made threads or fibres
D02 - yarns
D03 - weaving
D04 - braiding
D05 - sewing
D06 - treatment of textiles or the like
D07 - ropes
D10 - indexing scheme associated with sublasses of section d, relating to textiles
D21 - paper-making
D99 - subject matter not otherwise provided for in this section
E - fixed constructions
E01 - construction of roads, railways, or bridges
E02 - hydraulic engineering
E03 - water supply
E04 - building
E05 - locks
E06 - doors, windows, shutters, or roller blinds in general
E21 - earth drilling
E99 - subject matter not otherwise provided for in this section
F - mechanical engineering
F01 - machines or engines in general
F02 - combustion engines
F03 - machines or engines for liquids
F04 - positive - displacement machines for liquids
F05 - indexing schemes relating to engines or pumps in various subclasses of classes f01-f04
F15 - fluid-pressure actuators
F16 - engineering elements and units
F17 - storing or distributing gases or liquids
F21 - lighting
F22 - steam generation
F23 - combustion apparatus
F24 - heating
F25 - refrigeration or cooling
F26 - drying
F27 - furnaces
F28 - heat exchange in general
F41 - weapons
F42 - ammunition
F99 - subject matter not otherwise provided for in this section
G - physics
G01 - measuring
G02 - optics
G03 - photography
G04 - horology
G05 - controlling
G06 - computing
G07 - checking-devices
G08 - signalling
G09 - education
G10 - musical instruments
G11 - information storage
G12 - instrument details
G16 - information and communication technology [ict] specially adapted for specific application fields
G21 - nuclear physics
G99 - subject matter not otherwise provided for in this section
H - electricity
H01 - basic electric elements
H02 - generation
H03 - basic electronic circuitry
H04 - electric communication technique
H05 - electric techniques not otherwise provided for
H99 - subject matter not otherwise provided for in this section
Y - new / cross sectional technologies
Y02 - technologies or applications for mitigation or adaptation against climate change
Y04 - information or communication technologies having an impact on other technology areas
Y10 - technical subjects covered by former uspc

More Options ...

Title: Redox shuttles for lithium ion batteries

Abstract

Compounds may have general Formula IVA or IVB. ##STR00001## where, R.sup.8, R.sup.9, R.sup.10, and R.sup.11 are each independently selected from H, F, Cl, Br, CN, NO.sub.2, alkyl, haloalkyl, and alkoxy groups; X and Y are each independently O, S, N, or P; and Z' is a linkage between X and Y. Such compounds may be used as redox shuttles in electrolytes for use in electrochemical cells, batteries and electronic devices.

Inventors:: Weng, Wei; Zhang, Zhengcheng; Amine, Khalil

Issue Date:: 2014-11-04

Research Org.:: Argonne National Laboratory (ANL), Argonne, IL (United States)

Sponsoring Org.:: USDOE

OSTI Identifier:: 1163213

Patent Number(s):: 8877390

Application Number:: 13/113,499

Assignee:: UChicago Argonne, LLC (Chicago, IL)

Patent Classifications (CPCs):: H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01G - CAPACITORS

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

Show more

H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01G - CAPACITORS
H01G11/64 - characterised by additives

H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01M - PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
H01M10/052 - Li-accumulators
H01M10/0525 - Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes
H01M10/0567 - characterised by the additives
H01M10/0568 - characterised by the solutes
H01M10/0569 - characterised by the solvents
H01M10/4235 - {Safety or regulating additives or arrangements in electrodes, separators or electrolyte
H01M2300/0025 - Organic electrolyte
H01M2300/0028 - characterised by the solvent

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
Y02E60/13 - Ultracapacitors, supercapacitors, double-layer capacitors

Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE Y02T - CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
Y02T10/70 - Energy storage for electromobility

Show less

DOE Contract Number:: W-31-109-ENG-38

Resource Type:: Patent

Resource Relation:: Patent File Date: 2011 May 23

Country of Publication:: United States

Language:: English

Subject:: 25 ENERGY STORAGE

Citation Formats


                    Weng, Wei, Zhang, Zhengcheng, and Amine, Khalil. Redox shuttles for lithium ion batteries.  United States: N. p., 2014. 
        Web.

Copy to clipboard


                    Weng, Wei, Zhang, Zhengcheng, & Amine, Khalil. Redox shuttles for lithium ion batteries.  United States.

Copy to clipboard


                    Weng, Wei, Zhang, Zhengcheng, and Amine, Khalil. Tue .  
        "Redox shuttles for lithium ion batteries".  United States.  https://www.osti.gov/servlets/purl/1163213.

Copy to clipboard


                    
@article{osti_1163213,

  title        = {Redox shuttles for lithium ion batteries},

  author       = {Weng, Wei and Zhang, Zhengcheng and Amine, Khalil},

  abstractNote = {Compounds may have general Formula IVA or IVB. ##STR00001## where, R.sup.8, R.sup.9, R.sup.10, and R.sup.11 are each independently selected from H, F, Cl, Br, CN, NO.sub.2, alkyl, haloalkyl, and alkoxy groups; X and Y are each independently O, S, N, or P; and Z' is a linkage between X and Y. Such compounds may be used as redox shuttles in electrolytes for use in electrochemical cells, batteries and electronic devices.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {2014},

  month        = {11}

}

Copy to clipboard

Patent:

Save / Share:

Export Metadata

Save to My Library

Works referenced in this record:

Manually operable display device
patent, June 1996

Roussel, Daniel
US Patent Document 5,526,599
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/5526599

Non-aqueous electrolyte secondary battery
patent, January 1998

Shimizu, Ryuichi
US Patent Document 5,709,968
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/5709968

Non-aqueous electrolyte secondary cell having shuttle agent
patent, June 1998

Adachi, Momoe
US Patent Document 5,763,119
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/5763119

Lithium based compounds useful as electrodes and method for preparing same
patent, January 1999

Dahn, Jeffrey R.; Zheng, Tao
US Patent Document 5,858,324
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/5858324

Chemical overcharge protection of lithium and lithium-ion secondary batteries
patent, January 1999

Abraham, Kuzhikalail M.; Rohan, James Francis; Foo, Conrad C.
US Patent Document 5,858,573
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/5858573

Overcharge protection systems for rechargeable batteries
patent, March 1999

Visco, Steven J.; Chu, May-Ying; De Jonghe, Lutgard C.
US Patent Document 5,882,812
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/5882812

Nickel--containing compounds useful as electrodes and method for preparing same
patent, May 1999

Dahn, Jeffrey R.; Zheng, Tao
US Patent Document 5,900,385
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/5900385

Solid polymer electrolyte electrochemical storage cell containing a redox shuttle additive for overcharge protection
patent, December 1999

Richardson, Thomas; Ross, Philip
US Patent Document 6,004,698
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6004698

Electrochemical storage cell containing a substituted anisole or di-anisole redox shuttle additive for overcharge protection and suitable for use in liquid organic and solid polymer electrolytes
patent, April 2000

Kerr, John B.; Tian, Minmin
US Patent Document 6,045,952
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6045952

Hydrocarbon treatment of carbonaceous materials
patent, November 2000

Dahn, Jeffery R.; Buiel, Eddie R. P.
US Patent Document 6,143,268
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6143268

Electrode for a lithium battery
patent, March 2001

Turner, Robert L.; McClure, Donald J.; Krause, Larry J.
US Patent Document 6,203,944
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6203944

Electrode material and compositions including same
patent, July 2001

Turner, Robert L.
US Patent Document 6,255,017
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6255017

Electrolyte for a rechargeable cell
patent, May 2002

Lain, Michael Jonathan; Neat, Robin J.
US Patent Document 6,387,571
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6387571

Electrode compositions with high coulombic efficiencies
patent, August 2002

Turner, Robert L.; McClure, Donald J.; Krause, Larry J.
US Patent Document 6,436,578
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6436578

Non-aqueous electrolyte and lithium secondary battery using the same
patent, January 2003

Hamamoto, Toshikazu; Abe, Koji; Matsumori, Yasuo
US Patent Document 6,503,662
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6503662

Electrode compositions having improved cycling behavior
patent, December 2003

Krause, Larry J.; Landucci, James R.; Eberman, Kevin W.
US Patent Document 6,664,004
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6664004

Lithium-ion batteries
patent, January 2004

Obrovac, Mark N.; Dahn, Jeffrey R.
US Patent Document 6,680,145
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6680145

Amorphous electrode compositions
patent, March 2004

Turner, Robert L.; Fredericksen, Brian D.; Krause, Larry J.
US Patent Document 6,699,336
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6699336

Cathode compositions for lithium-ion batteries
patent, November 2005

Lu, Zhonghua; Dahn, Jeffrey R.
US Patent Document 6,964,828
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6964828

Cathode compositions for lithium-ion batteries
patent, July 2006

Lu, Zhonghua; Dahn, Jeffrey R.
US Patent Document 7,078,128
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/7078128

Solid state synthesis of lithium ion battery cathode material
patent, May 2007

Eberman, Kevin W.; Scanlan, Jerome E.; Goodbrake, Chris J.
US Patent Document 7,211,237
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/7211237

Long life lithium batteries with stabilized electrodes
patent, March 2009

Amine, Khalil; Liu, Jun; Vissers, Donald R.
US Patent Document 7,507,503
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/7507503

Long life lithium batteries with stabilized electrodes
patent, June 2011

Amine, Khalil; Kim, Jaekook; Vissers, Donald R.
US Patent Document 7,968,235
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/7968235

Cathode compositions for lithium-ion batteries
patent-application, February 2003

Lu, Zhonghua; Dahn, Jeffrey R.
US Patent Application 09/845178; 20030027048
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20030027048

Grain boundary materials as electrodes for lithium ion cells
patent-application, November 2003

Dahn, Jeffrey R.; Beaulieu, Luc Y.J.; Larcher, Dominique C.
US Patent Application 10/169226; 20030211390
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20030211390

Cathode composition for rechargeable lithium battery
patent-application, June 2004

Le, Dinh Ba
US Patent Application 10/328563; 20040121234
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20040121234

Nonaqueous electrolytic solution and lithium secondary batteries
patent-application, June 2004

Abe, Koji; Matsumori, Yasuo; Ueki, Akira
US Patent Application 10/466913; 20040121239
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20040121239

Amorphous electrode compositions
patent-application, July 2004

Turner, Robert L.; Fredericksen, Brian D.; Krause, Larry J.
US Patent Application 10/630501; 20040131936
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20040131936

Method of producing lithium ion cathode materials
patent-application, September 2004

Dahn, Jeffrey R.; Jouanneau, Severine; Eberman, Kevin W.
US Patent Application 10/757645; 20040179993
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20040179993

Long life lithium batteries with stabilized electrodes
patent-application, January 2005

Amine, Khalil; Kim, Jaekook; Vissers, Donald R.
US Patent Application 10/857365; 20050019670
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20050019670

Multi-phase, silicon-containing electrode for a lithium-ion battery
patent-application, February 2005

Christensen, Leif; Obrovac, Mark N.; Le, Dinh B.
US Patent Application 10/637412; 20050031957
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20050031957

Redox shuttle for rechargeable lithium-ion cell
patent-application, October 2005

Dahn, Jeffrey; Chen, Jun; Buhrmester, Claudia
US Patent Application 11/094927; 20050221196
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20050221196

Diode laser array beam homogenizer
patent-application, March 2006

Karlsen, Scott R.; Crum, Trevor Radley
US Patent Application 10/932719; 20060045144
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20060045144

Anode composition for lithium ion battery
patent-application, March 2006

Obrovac, Mark N.
US Patent Application 10/962703; 20060046144
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20060046144

Novel redox shuttles for overcharge protection of lithium batteries
patent-application, September 2006

Amine, Khalil; Chen, Zonghai; Wang, Qingzheng
US Patent Document 11/366891; 20060199080
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20060199080

N-oxide redox shuttles for rechargeable lithium-ion cell
patent-application, November 2006

Dahn, Jeffrey R.; Buhrmester, Claudia
US Patent Application 11/130849; 20060263695
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20060263695

Overcharge protection for electrochemical cells
patent-application, March 2007

Chen, Zonghai; Amine, Khalil
US Patent Document 11/520564; 20070072085
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20070072085

Battery
patent-application, December 2008

Horiuchi, Hiroshi; Tanaka, Takehiko
US Patent Application 12/136831; 20080318124
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20080318124

Redbox shuttles for high voltage cathodes
patent-application, November 2009

Lamanna, William M.; Bulinski, Michael J.; Dahn, Jeffrey R.
US Patent Application 12/366002; 20090286162
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20090286162

Chemical Overcharge and Overdischarge Protection for Lithium-Ion Batteries
journal, January 2005

Chen, Jun; Buhrmester, Claudia; Dahn, J. R.
Electrochemical and Solid-State Letters, Vol. 8, Issue 1
https://doi.org/10.1149/1.1836119

Bifunctional electrolyte additive for lithium-ion batteries
journal, April 2007

Chen, Zonghai; Amine, K.
Electrochemistry Communications, Vol. 9, Issue 4, p. 703-707
https://doi.org/10.1016/j.elecom.2006.11.002

Redox shuttles for safer lithium-ion batteries
journal, October 2009

Chen, Zonghai; Qin, Yan; Amine, Khalil
Electrochimica Acta, Vol. 54, Issue 24, p. 5605-5613
https://doi.org/10.1016/j.electacta.2009.05.017

Understanding the Stability of Aromatic Redox Shuttles for Overcharge Protection of Lithium-Ion Cells
journal, January 2006

Chen, Zonghai; Wang, Qingzheng; Amine, K.
Journal of The Electrochemical Society, Vol. 153, Issue 12
https://doi.org/10.1149/1.2352048

High-Potential Redox Shuttle for Use in Lithium-Ion Batteries
journal, January 2009

Moshurchak, L. M.; Lamanna, W. M.; Bulinski, Mike
Journal of The Electrochemical Society, Vol. 156, Issue 4, p. A309-A312
https://doi.org/10.1149/1.3077578

Similar Records in DOE Patents and OSTI.GOV collections:

Redox shuttles for lithium ion batteries

Patent Weng, Wei; Zhang, Zhengcheng; Amine, Khalil

An electrolyte may include compounds of general Formula IVA or IVB. ##STR00001## where, R.sup.8, R.sup.9, R.sup.10, and R.sup.11 are each independently selected from H, F, Cl, Br, CN, NO.sub.2, alkyl, haloalkyl, and alkoxy groups; X and Y are each independently O, S, N, or P; and Z' is a linkage between X and Y, and at least one of R.sup.8, R.sup.9, R.sup.10, and R.sup.11 is other than H.
Full Text Available
Redox shuttle additives for lithium-ion batteries

Patent Zhang, Lu; Zhang, Zhengcheng; Amine, Khalil

An electro lye includes a compound of Formula I or IA: where each instance of R.sup.1 is independently H, alkyl, alkoxy, alkenyl, aryl, heteroaryl, or cycloalkyl; each instance of R.sup.2 is independently H, alkyl, alkoxy, alkenyl, aryl, heteroaryl, or cycloalkyl; each instance of R.sup.3 is independently H, alkyl, alkenyl, aryl, or cycloalkyl; each instance of R.sup.4 is independently H, halogen, CN, NO.sub.2, phosphate, alkyl, alkenyl, aryl, heteroaryl, or cycloalkyl; x is 1, 2, 3, 4, or 5; y is 1 or 2; and z is 0, 1, 2, 3, or 4. ##STR00001##
Full Text Available
Annulated tetra-substituted hydroquinone ether-based redox shuttle additives for lithium-ion batteries

Patent Zhang, Lu; Zhang, Jingjing; Shkrob, Ilya A.; ...

An electrolyte for a lithium-ion electrochemical cell comprises a non-aqueous solution of a lithium salt and a redox shuttle compound, wherein the redox shuttle compound comprises —OR groups at carbons 1 and 4 of a benzene ring; a first hydrocarbon ring fused to carbons 2 and 3 of the benzene ring; and a second hydrocarbon ring fused to the carbons 5 and 6 of the benzene ring, wherein either (i) the first and second hydrocarbon rings together with the benzene ring constitute two fused benzobicyclo[2.2.2]octane ring systems sharing a common benzo core group; or (ii) the first and second hydrocarbonmore » « less
Full Text Available
Polyether-functionalized redox shuttle additives for lithium ion batteries

Patent Zhang, Zhengcheng; Zhang, Lu; Amine, Khalil

Compounds may have general Formula I, II, or III: ##STR00001## where R.sup.1, R.sup.2, R.sup.3, and R.sup.4 are independently H, F, Cl, Br, CN, NO.sub.2, a alkyl group, a haloalkyl group, a phosphate group, a polyether group; or R.sup.1 and R.sup.2, or R.sup.3 and R.sup.4, or R.sup.2 and R.sup.3 (in the case of Formula II) may join together to form a fused ring on the benzene ring; and X and Z are independently a group of Formula A: ##STR00002## where R.sup.5 and R.sup.6 and R.sup.7 are independently H, F, Cl, Br, CN, NO.sub.2, a alkyl group, a haloalkyl group, a phosphatemore » « less
Full Text Available
Redox shuttles for overcharge protection of lithium batteries

Patent Amine, Khalil [Downers Grove, IL]; Chen, Zonghai [Downers Grove, IL]; Wang, Qingzheng [San Jose, CA]

The present invention is generally related to electrolytes containing novel redox shuttles for overcharge protection of lithium-ion batteries. The redox shuttles are capable of thousands hours of overcharge tolerance and have a redox potential at about 3-5.5 V vs. Li and particularly about 4.4-4.8 V vs. Li. Accordingly, in one aspect the invention provides electrolytes comprising an alkali metal salt; a polar aprotic solvent; and a redox shuttle additive that is an aromatic compound having at least one aromatic ring with four or more electronegative substituents, two or more oxygen atoms bonded to the aromatic ring, and no hydrogen atomsmore » « less
Full Text Available

Similar Records

Title: Redox shuttles for lithium ion batteries

Abstract

Citation Formats

Manually operable display device patent, June 1996

Non-aqueous electrolyte secondary battery patent, January 1998

Non-aqueous electrolyte secondary cell having shuttle agent patent, June 1998

Lithium based compounds useful as electrodes and method for preparing same patent, January 1999

Chemical overcharge protection of lithium and lithium-ion secondary batteries patent, January 1999

Overcharge protection systems for rechargeable batteries patent, March 1999

Nickel--containing compounds useful as electrodes and method for preparing same patent, May 1999

Solid polymer electrolyte electrochemical storage cell containing a redox shuttle additive for overcharge protection patent, December 1999

Electrochemical storage cell containing a substituted anisole or di-anisole redox shuttle additive for overcharge protection and suitable for use in liquid organic and solid polymer electrolytes patent, April 2000

Hydrocarbon treatment of carbonaceous materials patent, November 2000

Electrode for a lithium battery patent, March 2001

Electrode material and compositions including same patent, July 2001

Electrolyte for a rechargeable cell patent, May 2002

Electrode compositions with high coulombic efficiencies patent, August 2002

Non-aqueous electrolyte and lithium secondary battery using the same patent, January 2003

Electrode compositions having improved cycling behavior patent, December 2003

Lithium-ion batteries patent, January 2004

Amorphous electrode compositions patent, March 2004

Cathode compositions for lithium-ion batteries patent, November 2005

Cathode compositions for lithium-ion batteries patent, July 2006

Solid state synthesis of lithium ion battery cathode material patent, May 2007

Long life lithium batteries with stabilized electrodes patent, March 2009

Long life lithium batteries with stabilized electrodes patent, June 2011

Cathode compositions for lithium-ion batteries patent-application, February 2003

Grain boundary materials as electrodes for lithium ion cells patent-application, November 2003

Cathode composition for rechargeable lithium battery patent-application, June 2004

Nonaqueous electrolytic solution and lithium secondary batteries patent-application, June 2004

Amorphous electrode compositions patent-application, July 2004

Method of producing lithium ion cathode materials patent-application, September 2004

Long life lithium batteries with stabilized electrodes patent-application, January 2005

Multi-phase, silicon-containing electrode for a lithium-ion battery patent-application, February 2005

Redox shuttle for rechargeable lithium-ion cell patent-application, October 2005

Diode laser array beam homogenizer patent-application, March 2006

Anode composition for lithium ion battery patent-application, March 2006

Novel redox shuttles for overcharge protection of lithium batteries patent-application, September 2006

N-oxide redox shuttles for rechargeable lithium-ion cell patent-application, November 2006

Overcharge protection for electrochemical cells patent-application, March 2007

Battery patent-application, December 2008

Redbox shuttles for high voltage cathodes patent-application, November 2009

Chemical Overcharge and Overdischarge Protection for Lithium-Ion Batteries journal, January 2005

Bifunctional electrolyte additive for lithium-ion batteries journal, April 2007

Redox shuttles for safer lithium-ion batteries journal, October 2009

Understanding the Stability of Aromatic Redox Shuttles for Overcharge Protection of Lithium-Ion Cells journal, January 2006

High-Potential Redox Shuttle for Use in Lithium-Ion Batteries journal, January 2009

Manually operable display device
patent, June 1996

Non-aqueous electrolyte secondary battery
patent, January 1998

Non-aqueous electrolyte secondary cell having shuttle agent
patent, June 1998

Lithium based compounds useful as electrodes and method for preparing same
patent, January 1999

Chemical overcharge protection of lithium and lithium-ion secondary batteries
patent, January 1999

Overcharge protection systems for rechargeable batteries
patent, March 1999

Nickel--containing compounds useful as electrodes and method for preparing same
patent, May 1999

Solid polymer electrolyte electrochemical storage cell containing a redox shuttle additive for overcharge protection
patent, December 1999

Electrochemical storage cell containing a substituted anisole or di-anisole redox shuttle additive for overcharge protection and suitable for use in liquid organic and solid polymer electrolytes
patent, April 2000

Hydrocarbon treatment of carbonaceous materials
patent, November 2000

Electrode for a lithium battery
patent, March 2001

Electrode material and compositions including same
patent, July 2001

Electrolyte for a rechargeable cell
patent, May 2002

Electrode compositions with high coulombic efficiencies
patent, August 2002

Non-aqueous electrolyte and lithium secondary battery using the same
patent, January 2003

Electrode compositions having improved cycling behavior
patent, December 2003

Lithium-ion batteries
patent, January 2004

Amorphous electrode compositions
patent, March 2004

Cathode compositions for lithium-ion batteries
patent, November 2005

Cathode compositions for lithium-ion batteries
patent, July 2006

Solid state synthesis of lithium ion battery cathode material
patent, May 2007

Long life lithium batteries with stabilized electrodes
patent, March 2009

Long life lithium batteries with stabilized electrodes
patent, June 2011

Cathode compositions for lithium-ion batteries
patent-application, February 2003

Grain boundary materials as electrodes for lithium ion cells
patent-application, November 2003

Cathode composition for rechargeable lithium battery
patent-application, June 2004

Nonaqueous electrolytic solution and lithium secondary batteries
patent-application, June 2004

Amorphous electrode compositions
patent-application, July 2004

Method of producing lithium ion cathode materials
patent-application, September 2004

Long life lithium batteries with stabilized electrodes
patent-application, January 2005

Multi-phase, silicon-containing electrode for a lithium-ion battery
patent-application, February 2005

Redox shuttle for rechargeable lithium-ion cell
patent-application, October 2005

Diode laser array beam homogenizer
patent-application, March 2006

Anode composition for lithium ion battery
patent-application, March 2006

Novel redox shuttles for overcharge protection of lithium batteries
patent-application, September 2006

N-oxide redox shuttles for rechargeable lithium-ion cell
patent-application, November 2006

Overcharge protection for electrochemical cells
patent-application, March 2007

Battery
patent-application, December 2008

Redbox shuttles for high voltage cathodes
patent-application, November 2009

Chemical Overcharge and Overdischarge Protection for Lithium-Ion Batteries
journal, January 2005

Bifunctional electrolyte additive for lithium-ion batteries
journal, April 2007

Redox shuttles for safer lithium-ion batteries
journal, October 2009

Understanding the Stability of Aromatic Redox Shuttles for Overcharge Protection of Lithium-Ion Cells
journal, January 2006

High-Potential Redox Shuttle for Use in Lithium-Ion Batteries
journal, January 2009