CN1106697C - 尖晶石型锂锰复合氧化物的制造方法 - Google Patents

尖晶石型锂锰复合氧化物的制造方法 Download PDF

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Publication number
CN1106697C
CN1106697C CN99104189A CN99104189A CN1106697C CN 1106697 C CN1106697 C CN 1106697C CN 99104189 A CN99104189 A CN 99104189A CN 99104189 A CN99104189 A CN 99104189A CN 1106697 C CN1106697 C CN 1106697C
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CN
China
Prior art keywords
complex oxide
type lithium
manganese complex
spinel type
lithium manganese
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Expired - Lifetime
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CN99104189A
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English (en)
Chinese (zh)
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CN1230796A (zh
Inventor
服部康次
山下裕久
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Murata Manufacturing Co Ltd
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Murata Manufacturing Co Ltd
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Publication of CN1230796A publication Critical patent/CN1230796A/zh
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    • 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
    • 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
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G45/00—Compounds of manganese
    • C01G45/12—Manganates manganites or permanganates
    • C01G45/1221—Manganates or manganites with a manganese oxidation state of Mn(III), Mn(IV) or mixtures thereof
    • C01G45/1242—Manganates or manganites with a manganese oxidation state of Mn(III), Mn(IV) or mixtures thereof of the type [Mn2O4]-, e.g. LiMn2O4, Li[MxMn2-x]O4
    • 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
    • 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
    • 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
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/80—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70
    • C01P2002/88—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70 by thermal analysis data, e.g. TGA, DTA, DSC
    • 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
    • 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

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
CN99104189A 1998-03-26 1999-03-25 尖晶石型锂锰复合氧化物的制造方法 Expired - Lifetime CN1106697C (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP79420/98 1998-03-26
JP10079420A JPH11278848A (ja) 1998-03-26 1998-03-26 スピネル型リチウムマンガン複合酸化物の製造方法
JP79420/1998 1998-03-26

Publications (2)

Publication Number Publication Date
CN1230796A CN1230796A (zh) 1999-10-06
CN1106697C true CN1106697C (zh) 2003-04-23

Family

ID=13689384

Family Applications (1)

Application Number Title Priority Date Filing Date
CN99104189A Expired - Lifetime CN1106697C (zh) 1998-03-26 1999-03-25 尖晶石型锂锰复合氧化物的制造方法

Country Status (6)

Country Link
JP (1) JPH11278848A (ja)
KR (1) KR100325027B1 (ja)
CN (1) CN1106697C (ja)
CA (1) CA2266251C (ja)
DE (1) DE19913925A1 (ja)
FR (1) FR2776649A1 (ja)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2298095C (en) 1999-02-05 2005-03-01 Ngk Insulators, Ltd. Lithium secondary battery
JP3652539B2 (ja) * 1999-02-05 2005-05-25 日本碍子株式会社 リチウム二次電池の製造方法
JP3497420B2 (ja) * 1999-07-30 2004-02-16 日本碍子株式会社 リチウム二次電池
JP4868271B2 (ja) * 2001-03-15 2012-02-01 日立金属株式会社 非水系リチウム二次電池用正極活物質の製造方法およびこの活物質を用いた正極、並びに非水系リチウム二次電池
KR100515620B1 (ko) * 2003-04-30 2005-09-20 학교법인 한양학원 리튬 2차 전지의 양극 활성물질용 리튬 복합 산화물의제조방법
JP5194835B2 (ja) * 2008-01-24 2013-05-08 株式会社豊田中央研究所 リチウムマンガン複合酸化物、リチウムイオン二次電池及びリチウムマンガン複合酸化物の製造方法
DE102008029804A1 (de) 2008-06-24 2010-07-08 Süd-Chemie AG Mischoxid enthaltend einen Lithium-Mangan-Spinell und Verfahren zu dessen Herstellung

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3221352B2 (ja) * 1996-06-17 2001-10-22 株式会社村田製作所 スピネル型リチウムマンガン複合酸化物の製造方法
JP3047827B2 (ja) * 1996-07-16 2000-06-05 株式会社村田製作所 リチウム二次電池

Also Published As

Publication number Publication date
DE19913925A1 (de) 1999-10-07
CA2266251C (en) 2003-05-27
JPH11278848A (ja) 1999-10-12
KR19990078251A (ko) 1999-10-25
CA2266251A1 (en) 1999-09-26
CN1230796A (zh) 1999-10-06
KR100325027B1 (ko) 2002-02-20
FR2776649A1 (fr) 1999-10-01

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