EP2269251A4 - LITHIUM ION BATTERY ANODE AND MANUFACTURING METHOD THEREOF - Google Patents

LITHIUM ION BATTERY ANODE AND MANUFACTURING METHOD THEREOF

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Withdrawn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)
English (en)
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Withdrawn legal-status Critical Current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

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G23/00—Compounds of titanium
    • C01G23/003—Titanates
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/485—Selection 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G23/00—Compounds of titanium
    • C01G23/003—Titanates
    • C01G23/005—Alkali titanates
    • 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
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/131—Electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/621—Binders
    • H01M4/622—Binders being polymers
    • H01M4/623—Binders being polymers fluorinated polymers
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/50—Solid solutions
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/40—Electric properties
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/621—Binders
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/64—Carriers or collectors
    • H01M4/66—Selection of materials
    • H01M4/661—Metal or alloys, e.g. alloy coatings
    • 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)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
EP09729742A 2008-03-04 2009-03-04 LITHIUM ION BATTERY ANODE AND MANUFACTURING METHOD THEREOF 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 LITHIUM ION BATTERY ANODE AND MANUFACTURING METHOD THEREOF

Country Status (4)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5455211B2 (ja) * 2009-11-05 2014-03-26 テイカ株式会社 リチウムイオン電池用導電助剤組成物、その製造方法、リチウムイオン電池用電極合剤組成物、その製造方法およびリチウムイオン電池
JP2011165372A (ja) * 2010-02-05 2011-08-25 Nippon Telegr & Teleph Corp <Ntt> リチウム二次電池用負極材料とその製造方法およびリチウム二次電池
JP2011181222A (ja) * 2010-02-26 2011-09-15 Hitachi Ltd リチウムイオン電池
JP5474695B2 (ja) * 2010-07-27 2014-04-16 日本電信電話株式会社 リチウム二次電池用負極材料及びリチウム二次電池
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 (ja) * 2017-10-27 2023-05-29 株式会社東芝 バッテリーシステム

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
US6277521B1 (en) 1997-05-15 2001-08-21 Fmc Corporation Lithium metal oxide containing multiple dopants and method of preparing same
JP4326041B2 (ja) 1997-05-15 2009-09-02 エフエムシー・コーポレイション ドープされた層間化合物およびその作製方法
US6221531B1 (en) 1998-07-09 2001-04-24 The University Of Chicago Lithium-titanium-oxide anodes for lithium batteries
JP3625680B2 (ja) * 1999-03-25 2005-03-02 三洋電機株式会社 リチウム二次電池
JP4370027B2 (ja) 1999-10-08 2009-11-25 パナソニック株式会社 組電池
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 (fr) * 2000-12-05 2002-06-05 Hydro-Quebec Nouvelle methode de fabrication de li4ti5o12 pur a partir du compose ternaire tix-liy-carbone: effet du carbone sur la synthese et la conductivite de l'electrode
KR100422942B1 (ko) 2001-05-22 2004-03-18 주식회사 엘지화학 안전성을 향상시키는 비수전해액 첨가제 및 이를 포함하는리튬이온 2차 전지
US6706445B2 (en) * 2001-10-02 2004-03-16 Valence Technology, Inc. Synthesis of lithiated transition metal titanates for lithium cells
JP2003217583A (ja) * 2002-01-18 2003-07-31 Hitachi Maxell Ltd 複合電極およびそれを用いた電気化学素子
US7026074B2 (en) 2002-02-15 2006-04-11 The University Of Chicago Lithium ion battery with improved safety
JP2003297433A (ja) * 2002-03-28 2003-10-17 Hitachi Maxell Ltd 電気化学素子

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

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