ATE371959T1 - Verfahren zur behandlung von spinel-lithium- manganoxid - Google Patents

Verfahren zur behandlung von spinel-lithium- manganoxid

Info

Publication number
ATE371959T1
ATE371959T1 AT97932523T AT97932523T ATE371959T1 AT E371959 T1 ATE371959 T1 AT E371959T1 AT 97932523 T AT97932523 T AT 97932523T AT 97932523 T AT97932523 T AT 97932523T AT E371959 T1 ATE371959 T1 AT E371959T1
Authority
AT
Austria
Prior art keywords
manganese oxide
lithium manganese
spinel lithium
treating
treating spinel
Prior art date
Application number
AT97932523T
Other languages
German (de)
English (en)
Inventor
Enoch Wang
Original Assignee
Duracell 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
Priority claimed from US08/679,497 external-priority patent/US5733685A/en
Application filed by Duracell Inc filed Critical Duracell Inc
Application granted granted Critical
Publication of ATE371959T1 publication Critical patent/ATE371959T1/de

Links

Classifications

    • 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
    • H01M4/50—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese
    • H01M4/505—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese of mixed oxides or hydroxides containing manganese for inserting or intercalating light metals, e.g. LiMn2O4 or LiMn2OxFy
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G45/00—Compounds of manganese
    • C01G45/12—Complex oxides containing manganese and at least one other metal element
    • C01G45/1221—Manganates or manganites with trivalent manganese, tetravalent manganese or mixtures thereof
    • C01G45/1242—Manganates or manganites with trivalent manganese, tetravalent manganese or mixtures thereof of the type (Mn2O4)-, e.g. LiMn2O4 or Li(MxMn2-x)O4
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/30—Three-dimensional structures
    • C01P2002/32—Three-dimensional structures spinel-type (AB2O4)
    • 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
    • C01P2002/52—Solid solutions containing elements as dopants
    • 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
    • C01P2002/52—Solid solutions containing elements as dopants
    • C01P2002/54—Solid solutions containing elements as dopants one element only
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/80—Particles consisting of a mixture of two or more inorganic phases
    • 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
    • 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
    • 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)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Secondary Cells (AREA)
AT97932523T 1996-07-12 1997-07-08 Verfahren zur behandlung von spinel-lithium- manganoxid ATE371959T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/679,497 US5733685A (en) 1996-07-12 1996-07-12 Method of treating lithium manganese oxide spinel
US08/757,055 US5783328A (en) 1996-07-12 1996-11-26 Method of treating lithium manganese oxide spinel

Publications (1)

Publication Number Publication Date
ATE371959T1 true ATE371959T1 (de) 2007-09-15

Family

ID=27102255

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97932523T ATE371959T1 (de) 1996-07-12 1997-07-08 Verfahren zur behandlung von spinel-lithium- manganoxid

Country Status (11)

Country Link
US (1) US5783328A (enExample)
EP (1) EP0910873B1 (enExample)
JP (1) JP4197054B2 (enExample)
CN (1) CN1195334C (enExample)
AR (1) AR007848A1 (enExample)
AT (1) ATE371959T1 (enExample)
AU (1) AU3596097A (enExample)
CA (1) CA2259574A1 (enExample)
DE (1) DE69738068T2 (enExample)
TW (1) TW360988B (enExample)
WO (1) WO1998002930A1 (enExample)

Families Citing this family (36)

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AU4706597A (en) * 1996-10-10 1998-05-05 Merck Patent Gmbh Modified electrode material and its use
US6183718B1 (en) 1996-12-09 2001-02-06 Valence Technology, Inc. Method of making stabilized electrochemical cell active material of lithium manganese oxide
US6869547B2 (en) * 1996-12-09 2005-03-22 Valence Technology, Inc. Stabilized electrochemical cell active material
CN1246203A (zh) 1997-01-31 2000-03-01 默克专利股份有限公司 新型二氧化锰电极、其制备方法和用途
JP4185191B2 (ja) * 1998-07-31 2008-11-26 松下電器産業株式会社 スピネル型マンガン酸リチウムの製造方法
US6322744B1 (en) * 1999-02-17 2001-11-27 Valence Technology, Inc. Lithium manganese oxide-based active material
KR100307160B1 (ko) * 1999-03-06 2001-09-26 김순택 리튬 이차 전지용 양극 활물질 및 그 제조 방법
US6506518B1 (en) * 1999-04-27 2003-01-14 Shin-Kobe Electric Machinery Co., Ltd. Lithium secondary battery
US6468695B1 (en) * 1999-08-18 2002-10-22 Valence Technology Inc. Active material having extended cycle life
US6455200B1 (en) 1999-09-02 2002-09-24 Illinois Institute Of Technology Flame-retardant additive for li-ion batteries
US6730435B1 (en) * 1999-10-26 2004-05-04 Sumitomo Chemical Company, Limited Active material for non-aqueous secondary battery, and non-aqueous secondary battery using the same
DE10014884A1 (de) 2000-03-24 2001-09-27 Merck Patent Gmbh Beschichtete Lithium-Mischoxid-Partikel und ein Verfahren zu deren Herstellung
DE10016024A1 (de) 2000-03-31 2001-10-04 Merck Patent Gmbh Aktives Anodenmaterial in elektrochemischen Zellen und Verfahren zu deren Herstellung
JP4280436B2 (ja) * 2000-09-25 2009-06-17 三星エスディアイ株式会社 リチウム二次電池用正極活物質及びその製造方法
CN1269240C (zh) * 2000-09-25 2006-08-09 三星Sdi株式会社 制备可充电锂电池的正极活性材料的方法
CN1263182C (zh) 2000-09-25 2006-07-05 三星Sdi株式会社 用于可充电锂电池的正电极活性材料及其制备方法
US7138209B2 (en) 2000-10-09 2006-11-21 Samsung Sdi Co., Ltd. Positive active material for rechargeable lithium battery and method of preparing same
KR100428616B1 (ko) 2001-01-19 2004-04-27 삼성에스디아이 주식회사 리튬 이차 전지용 양극 활물질 및 그의 제조 방법
US6558844B2 (en) 2001-01-31 2003-05-06 Wilmont F. Howard, Jr. Stabilized spinel battery cathode material and methods
KR100728108B1 (ko) * 2001-04-02 2007-06-13 삼성에스디아이 주식회사 리튬 이차 전지용 양극 및 그의 제조 방법
KR100420034B1 (ko) * 2001-10-17 2004-02-25 삼성에스디아이 주식회사 리튬 이차 전지용 양극 활물질의 제조방법
JP5135664B2 (ja) * 2003-12-05 2013-02-06 日産自動車株式会社 非水電解質リチウムイオン電池用正極材料およびこれを用いた電池
CN1315217C (zh) * 2004-04-22 2007-05-09 天津大学 针管式锂锰电池及其制造方法
US7709149B2 (en) * 2004-09-24 2010-05-04 Lg Chem, Ltd. Composite precursor for aluminum-containing lithium transition metal oxide and process for preparation of the same
CN1855587B (zh) * 2005-04-28 2010-05-05 比亚迪股份有限公司 一种电池正极的制备方法和采用该正极的锂离子电池的制备方法
JP2010177030A (ja) * 2009-01-29 2010-08-12 Nippon Chem Ind Co Ltd リチウム系複合酸化物の表面処理剤、リチウム系複合酸化物の表面処理液、リチウムイオン二次電池用電解液、表面処理リチウムイオン二次電池用正極活物質及びその製造方法、表面処理リチウムイオン二次電池用負極活物質及びその製造方法、並びにリチウムイオン二次電池及びその製造方法
US8999009B2 (en) 2012-03-07 2015-04-07 A123 Systems Llc Surface modification of battery materials and method for making a battery
WO2014120238A1 (en) 2013-02-01 2014-08-07 Tronox Llc Improved lithium manganese oxide compositions
US9905851B2 (en) 2013-07-26 2018-02-27 Lg Chem, Ltd. Cathode active material and method of preparing the same
CN104507864B (zh) 2013-07-26 2016-12-07 株式会社Lg 化学 多晶锂锰氧化物粒子及其制备方法、以及包含它的正极活性物质
US9905850B2 (en) 2013-07-26 2018-02-27 Lg Chem, Ltd. Polycrystalline lithium manganese oxide particles, preparation method thereof, and cathode active material including the same
KR101792316B1 (ko) * 2013-11-29 2017-10-31 한양대학교 산학협력단 전고체 리튬 이차전지용 활물질, 그 제조방법 및 이를 포함하는 전고체 리튬 이차전지
CN105838895B (zh) * 2016-05-16 2017-11-17 长沙矿冶研究院有限责任公司 一种从含锂富锰渣中提取锂和锰的方法
CN110148712B (zh) * 2018-02-11 2021-05-25 湖南杉杉能源科技股份有限公司 一种复合包覆改性的富锂锰正极材料及其制备方法
US11621412B2 (en) * 2021-03-08 2023-04-04 Sk On Co., Ltd. Cathode active material for lithium secondary battery and lithium secondary battery including the same
CN113321244B (zh) * 2021-05-19 2022-09-20 上海大学 一种表面改性的层状氧化物正极材料的制备方法及应用

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GB2196785B (en) * 1986-10-29 1990-05-23 Sony Corp Organic electrolyte secondary cell
JP3028582B2 (ja) * 1990-10-09 2000-04-04 ソニー株式会社 非水電解質二次電池
US5266299A (en) * 1991-01-28 1993-11-30 Bell Communications Research, Inc. Method of preparing LI1+XMN204 for use as secondary battery electrode
US5135732A (en) * 1991-04-23 1992-08-04 Bell Communications Research, Inc. Method for preparation of LiMn2 O4 intercalation compounds and use thereof in secondary lithium batteries
JP3238954B2 (ja) * 1992-09-25 2001-12-17 三洋電機株式会社 非水系二次電池
GB9305440D0 (en) * 1993-03-17 1993-05-05 Dowty Electronic Components Lithiated manganese oxide
GB9305457D0 (en) * 1993-03-17 1993-05-05 Dowty Electronic Components Lithiated manganese oxide
US5425932A (en) * 1993-05-19 1995-06-20 Bell Communications Research, Inc. Method for synthesis of high capacity Lix Mn2 O4 secondary battery electrode compounds
CA2114493C (en) * 1994-01-28 1999-01-12 Jeffrey Raymond Dahn Method for increasing the reversible capacity of lithium transition metal oxide cathodes
US5820790A (en) * 1994-11-11 1998-10-13 Japan Storage Battery Co., Ltd. Positive electrode for non-aqueous cell
US5597664A (en) * 1995-09-07 1997-01-28 Kerr-Mcgee Corporation Lithium manganese oxide compound and method of preparation

Also Published As

Publication number Publication date
CN1195334C (zh) 2005-03-30
TW360988B (en) 1999-06-11
WO1998002930A1 (en) 1998-01-22
AU3596097A (en) 1998-02-09
JP2001527686A (ja) 2001-12-25
JP4197054B2 (ja) 2008-12-17
DE69738068D1 (de) 2007-10-11
CN1227672A (zh) 1999-09-01
AR007848A1 (es) 1999-11-24
CA2259574A1 (en) 1998-01-22
EP0910873A1 (en) 1999-04-28
DE69738068T2 (de) 2008-05-21
US5783328A (en) 1998-07-21
EP0910873B1 (en) 2007-08-29

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties