WO2011031401A3 - Lithium non-fluorinated and fluorinated phenyl trifluoro borate salts for non-aqueous battery electrolytes - Google Patents

Lithium non-fluorinated and fluorinated phenyl trifluoro borate salts for non-aqueous battery electrolytes Download PDF

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Publication number
WO2011031401A3
WO2011031401A3 PCT/US2010/044947 US2010044947W WO2011031401A3 WO 2011031401 A3 WO2011031401 A3 WO 2011031401A3 US 2010044947 W US2010044947 W US 2010044947W WO 2011031401 A3 WO2011031401 A3 WO 2011031401A3
Authority
WO
WIPO (PCT)
Prior art keywords
fluorinated
lithium
battery electrolytes
aqueous battery
borate salts
Prior art date
Application number
PCT/US2010/044947
Other languages
French (fr)
Other versions
WO2011031401A2 (en
Inventor
Hung Sui Lee
Xiao-qing YANG
James Mcbreen
Original Assignee
Brookhaven Science Associates Llc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Brookhaven Science Associates Llc filed Critical Brookhaven Science Associates Llc
Publication of WO2011031401A2 publication Critical patent/WO2011031401A2/en
Publication of WO2011031401A3 publication Critical patent/WO2011031401A3/en

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F5/00—Compounds containing elements of Groups 3 or 13 of the Periodic Table
    • C07F5/02—Boron compounds
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/06—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances
    • H01B1/12—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances organic substances
    • H01B1/122—Ionic conductors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
    • H01M10/0566—Liquid materials
    • H01M10/0567—Liquid materials characterised by the additives
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
    • H01M10/0566—Liquid materials
    • H01M10/0568—Liquid materials characterised by the solutes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/4235—Safety or regulating additives or arrangements in electrodes, separators or electrolyte
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
    • H01M10/0566—Liquid materials
    • H01M10/0569—Liquid materials characterised by the solvents
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • 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
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Secondary Cells (AREA)
  • Primary Cells (AREA)

Abstract

Novel non-fluorinated and fluorinated phenyltrifluoroborate compounds which act as ionic conducting agents in non-aqueous batteries have been developed through this invention. When used as non-aqueous battery electrolytes, the lithium non-fluorinated and fluorinated phenyltrifluoroborate salts enhance conductivity, lithium ion transference number, and Solid Electrolyte Interphase (SEI) formation capability during the formation cycling.
PCT/US2010/044947 2009-08-28 2010-08-10 Lithium non-fluorinated and fluorinated phenyl trifluoro borate salts for non-aqueous battery electrolytes WO2011031401A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US23775609P 2009-08-28 2009-08-28
US61/237,756 2009-08-28

Publications (2)

Publication Number Publication Date
WO2011031401A2 WO2011031401A2 (en) 2011-03-17
WO2011031401A3 true WO2011031401A3 (en) 2011-06-16

Family

ID=43733013

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2010/044947 WO2011031401A2 (en) 2009-08-28 2010-08-10 Lithium non-fluorinated and fluorinated phenyl trifluoro borate salts for non-aqueous battery electrolytes

Country Status (1)

Country Link
WO (1) WO2011031401A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5544748B2 (en) 2009-04-22 2014-07-09 セントラル硝子株式会社 Electrolytes for electrochemical devices, electrolytes using the same, and nonaqueous electrolyte batteries
US10249449B2 (en) 2016-03-01 2019-04-02 Maxwell Technologies, Inc. Electrolyte formulations for energy storage devices
GR20160100371A (en) * 2016-07-05 2018-03-30 Δημοκριτειο Πανεπιστημιο Θρακης-Δπθ Electromechanical rechargeable lithium-ion cell
CN110233289B (en) * 2019-04-04 2023-06-20 李秀艳 High-voltage additive, electrolyte containing same and battery
JP7156258B2 (en) * 2019-11-25 2022-10-19 トヨタ自動車株式会社 Aqueous battery

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6469107B1 (en) * 1998-12-17 2002-10-22 Nissihinbo Industries, Inc. Ion-conductive polymer electrolyte composition of polyglycidol
US20070213538A1 (en) * 2004-04-02 2007-09-13 Ignatyev Nikolai M Ionic Liquids Having Fluoroalkyltrifluoroborate Anions
US20080138715A1 (en) * 2006-12-07 2008-06-12 Sony Corporation Electrolytic solution and battery

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6469107B1 (en) * 1998-12-17 2002-10-22 Nissihinbo Industries, Inc. Ion-conductive polymer electrolyte composition of polyglycidol
US20070213538A1 (en) * 2004-04-02 2007-09-13 Ignatyev Nikolai M Ionic Liquids Having Fluoroalkyltrifluoroborate Anions
US20080138715A1 (en) * 2006-12-07 2008-06-12 Sony Corporation Electrolytic solution and battery

Also Published As

Publication number Publication date
WO2011031401A2 (en) 2011-03-17

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