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EP2269251A4 - ANODE FOR LITHIUM ION CELLS AND MANUFACTURING METHOD THEREFOR - Google Patents

ANODE FOR LITHIUM ION CELLS AND MANUFACTURING METHOD THEREFOR

Info

Publication number
EP2269251A4
EP2269251A4 EP09729742A EP09729742A EP2269251A4 EP 2269251 A4 EP2269251 A4 EP 2269251A4 EP 09729742 A EP09729742 A EP 09729742A EP 09729742 A EP09729742 A EP 09729742A EP 2269251 A4 EP2269251 A4 EP 2269251A4
Authority
EP
European Patent Office
Prior art keywords
anode
manufacturing
lithium ion
method therefor
ion cells
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP09729742A
Other languages
German (de)
French (fr)
Other versions
EP2269251A2 (en
Inventor
Neal M Golovin
Taison Tan
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EnerDel Inc
Original Assignee
EnerDel Inc
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 EnerDel Inc filed Critical EnerDel Inc
Publication of EP2269251A2 publication Critical patent/EP2269251A2/en
Publication of EP2269251A4 publication Critical patent/EP2269251A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01GCOMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G23/00Compounds of titanium
    • C01G23/003Titanates
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/36Selection of substances as active materials, active masses, active liquids
    • H01M4/48Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/485Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of mixed oxides or hydroxides for inserting or intercalating light metals, e.g. LiTi2O4 or LiTi2OxFy
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01GCOMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G23/00Compounds of titanium
    • C01G23/003Titanates
    • C01G23/005Alkali titanates
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/05Accumulators with non-aqueous electrolyte
    • H01M10/052Li-accumulators
    • H01M10/0525Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/13Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/131Electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/62Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/621Binders
    • H01M4/622Binders being polymers
    • H01M4/623Binders being polymers fluorinated polymers
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00Crystal-structural characteristics
    • C01P2002/50Solid solutions
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00Physical properties of inorganic compounds
    • C01P2006/40Electric properties
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/62Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/621Binders
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/64Carriers or collectors
    • H01M4/66Selection of materials
    • H01M4/661Metal or alloys, e.g. alloy coatings
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Electrochemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Secondary Cells (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
EP09729742A 2008-03-04 2009-03-04 ANODE FOR LITHIUM ION CELLS AND MANUFACTURING METHOD THEREFOR Withdrawn EP2269251A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US3363808P 2008-03-04 2008-03-04
PCT/US2009/035989 WO2009126377A2 (en) 2008-03-04 2009-03-04 Anode for lithium-ion cell and method of making the same

Publications (2)

Publication Number Publication Date
EP2269251A2 EP2269251A2 (en) 2011-01-05
EP2269251A4 true EP2269251A4 (en) 2012-09-26

Family

ID=43012160

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09729742A Withdrawn EP2269251A4 (en) 2008-03-04 2009-03-04 ANODE FOR LITHIUM ION CELLS AND MANUFACTURING METHOD THEREFOR

Country Status (4)

Country Link
EP (1) EP2269251A4 (en)
JP (1) JP2011513936A (en)
KR (1) KR20100137488A (en)
WO (1) WO2009126377A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5455211B2 (en) * 2009-11-05 2014-03-26 テイカ株式会社 Conductive auxiliary agent composition for lithium ion battery, method for producing the same, electrode mixture composition for lithium ion battery, method for producing the same, and lithium ion battery
JP2011165372A (en) * 2010-02-05 2011-08-25 Nippon Telegr & Teleph Corp <Ntt> Negative electrode material for lithium secondary battery, method of manufacturing the same, and lithium secondary battery
JP2011181222A (en) * 2010-02-26 2011-09-15 Hitachi Ltd Lithium ion battery
JP5474695B2 (en) * 2010-07-27 2014-04-16 日本電信電話株式会社 Negative electrode material for lithium secondary battery and lithium secondary battery
US9005813B2 (en) * 2011-04-05 2015-04-14 Samsung Sdi Co., Ltd. Negative electrode active material, method for preparing the same and lithium secondary battery including negative electrode active material
JP7282482B2 (en) * 2017-10-27 2023-05-29 株式会社東芝 battery system

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5284721A (en) * 1990-08-01 1994-02-08 Alliant Techsystems Inc. High energy electrochemical cell employing solid-state anode
US6040089A (en) 1997-02-28 2000-03-21 Fmc Corporation Multiple-doped oxide cathode material for secondary lithium and lithium-ion batteries
JP3045998B2 (en) 1997-05-15 2000-05-29 エフエムシー・コーポレイション Interlayer compound and method for producing the same
US6277521B1 (en) 1997-05-15 2001-08-21 Fmc Corporation Lithium metal oxide containing multiple dopants and method of preparing same
US6221531B1 (en) 1998-07-09 2001-04-24 The University Of Chicago Lithium-titanium-oxide anodes for lithium batteries
JP3625680B2 (en) * 1999-03-25 2005-03-02 三洋電機株式会社 Lithium secondary battery
JP4370027B2 (en) 1999-10-08 2009-11-25 パナソニック株式会社 Assembled battery
US6459238B2 (en) 2000-04-28 2002-10-01 Matsushita Electric Industrial Co., Ltd. Method for charging a battery pack including a plurality of battery units
US6437542B1 (en) 2000-10-13 2002-08-20 Bor Yann Liaw Pressure-based battery charging
CA2327370A1 (en) * 2000-12-05 2002-06-05 Hydro-Quebec New method of manufacturing pure li4ti5o12 from the ternary compound tix-liy-carbon: effect of carbon on the synthesis and conductivity of the electrode
KR100422942B1 (en) 2001-05-22 2004-03-18 주식회사 엘지화학 Non-aqueous electrolyte additive enhancing safety and lithium ion secondary battery comprising the same
US6706445B2 (en) * 2001-10-02 2004-03-16 Valence Technology, Inc. Synthesis of lithiated transition metal titanates for lithium cells
JP2003217583A (en) * 2002-01-18 2003-07-31 Hitachi Maxell Ltd Composite electrode and electrochemical device using the same
US7026074B2 (en) 2002-02-15 2006-04-11 The University Of Chicago Lithium ion battery with improved safety
JP2003297433A (en) * 2002-03-28 2003-10-17 Hitachi Maxell Ltd Electrochemical element

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
ZHIMIN ZHONG: "Synthesis of Mo<4+> substituted spinel Li4Ti5-xMoxO12", ELECTROCHEMICAL AND SOLID-STATE LETTERS, vol. 10, no. 12, 17 September 2007 (2007-09-17), pages A267 - A269, XP002654279, ISSN: 1099-0062, DOI: 10.1149/1.2784142 *

Also Published As

Publication number Publication date
WO2009126377A3 (en) 2009-12-23
WO2009126377A2 (en) 2009-10-15
JP2011513936A (en) 2011-04-28
KR20100137488A (en) 2010-12-30
EP2269251A2 (en) 2011-01-05
WO2009126377A8 (en) 2010-10-28

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RIC1 Information provided on ipc code assigned before grant

Ipc: C01G 41/00 20060101ALI20120816BHEP

Ipc: H01M 4/485 20100101AFI20120816BHEP

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