KR20100137488A - 리튬 이온 전지용 애노드 및 그의 제조 방법 - Google Patents

리튬 이온 전지용 애노드 및 그의 제조 방법 Download PDF

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Publication number
KR20100137488A
KR20100137488A KR1020107021717A KR20107021717A KR20100137488A KR 20100137488 A KR20100137488 A KR 20100137488A KR 1020107021717 A KR1020107021717 A KR 1020107021717A KR 20107021717 A KR20107021717 A KR 20107021717A KR 20100137488 A KR20100137488 A KR 20100137488A
Authority
KR
South Korea
Prior art keywords
anode
battery
lithium
compound
chalcogen
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Withdrawn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
KR1020107021717A
Other languages
English (en)
Korean (ko)
Inventor
닐 엠. 골로빈
타이슨 탠
Original Assignee
에네르델, 인코포레이티드
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 에네르델, 인코포레이티드 filed Critical 에네르델, 인코포레이티드
Publication of KR20100137488A publication Critical patent/KR20100137488A/ko
Withdrawn legal-status Critical Current

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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)
KR1020107021717A 2008-03-04 2009-03-04 리튬 이온 전지용 애노드 및 그의 제조 방법 Withdrawn KR20100137488A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US3363808P 2008-03-04 2008-03-04
US61/033,638 2008-03-04

Publications (1)

Publication Number Publication Date
KR20100137488A true KR20100137488A (ko) 2010-12-30

Family

ID=43012160

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020107021717A Withdrawn KR20100137488A (ko) 2008-03-04 2009-03-04 리튬 이온 전지용 애노드 및 그의 제조 방법

Country Status (4)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20130023032A (ko) * 2011-04-05 2013-03-07 삼성에스디아이 주식회사 음극 활물질, 그 제조방법 및 이를 포함하는 리튬 이차 전지

Families Citing this family (5)

* 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
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20130023032A (ko) * 2011-04-05 2013-03-07 삼성에스디아이 주식회사 음극 활물질, 그 제조방법 및 이를 포함하는 리튬 이차 전지

Also Published As

Publication number Publication date
JP2011513936A (ja) 2011-04-28
WO2009126377A2 (en) 2009-10-15
EP2269251A4 (en) 2012-09-26
WO2009126377A3 (en) 2009-12-23
EP2269251A2 (en) 2011-01-05
WO2009126377A8 (en) 2010-10-28

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Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20100929

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid