WO2001013446A2 - Materiau pour electrode positive de pile secondaire au lithium et son procede de preparation - Google Patents

Materiau pour electrode positive de pile secondaire au lithium et son procede de preparation Download PDF

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Publication number
WO2001013446A2
WO2001013446A2 PCT/JP2000/004586 JP0004586W WO0113446A2 WO 2001013446 A2 WO2001013446 A2 WO 2001013446A2 JP 0004586 W JP0004586 W JP 0004586W WO 0113446 A2 WO0113446 A2 WO 0113446A2
Authority
WO
WIPO (PCT)
Prior art keywords
preparing
positive electrode
same
lithium secondary
secondary cell
Prior art date
Application number
PCT/JP2000/004586
Other languages
English (en)
Japanese (ja)
Inventor
Tuyoshi Kinoshita
Toshiyuki Kanazawa
Original Assignee
Nikko Materials Company, Limited
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 Nikko Materials Company, Limited filed Critical Nikko Materials Company, Limited
Publication of WO2001013446A2 publication Critical patent/WO2001013446A2/fr

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Classifications

    • 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
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01GCOMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G45/00Compounds of manganese
    • C01G45/12Manganates manganites or permanganates
    • C01G45/1221Manganates or manganites with a manganese oxidation state of Mn(III), Mn(IV) or mixtures thereof
    • C01G45/1242Manganates 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
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01GCOMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G51/00Compounds of cobalt
    • C01G51/40Cobaltates
    • C01G51/42Cobaltates containing alkali metals, e.g. LiCoO2
    • C01G51/44Cobaltates containing alkali metals, e.g. LiCoO2 containing manganese
    • C01G51/54Cobaltates containing alkali metals, e.g. LiCoO2 containing manganese of the type [Mn2O4]-, e.g. Li(CoxMn2-x)04, Li(MyCoxMn2-x-y)O4
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01GCOMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G53/00Compounds of nickel
    • C01G53/40Nickelates
    • C01G53/42Nickelates containing alkali metals, e.g. LiNiO2
    • C01G53/44Nickelates containing alkali metals, e.g. LiNiO2 containing manganese
    • C01G53/54Nickelates containing alkali metals, e.g. LiNiO2 containing manganese of the type [Mn2O4]-, e.g. Li(NixMn2-x)O4, Li(MyNixMn2-x-y)O4
    • 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
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00Crystal-structural characteristics
    • C01P2002/50Solid solutions
    • C01P2002/52Solid solutions containing elements as dopants
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00Crystal-structural characteristics
    • C01P2002/50Solid solutions
    • C01P2002/52Solid solutions containing elements as dopants
    • C01P2002/54Solid solutions containing elements as dopants one element only
    • 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
    • H01M2004/026Electrodes composed of, or comprising, active material characterised by the polarity
    • H01M2004/028Positive electrodes
    • 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
    • H01M4/50Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese
    • H01M4/505Selection 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
    • 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
    • H01M4/52Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron
    • H01M4/525Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy
    • 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)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
PCT/JP2000/004586 1999-08-10 2000-07-10 Materiau pour electrode positive de pile secondaire au lithium et son procede de preparation WO2001013446A2 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22605999 1999-08-10

Publications (1)

Publication Number Publication Date
WO2001013446A2 true WO2001013446A2 (fr) 2001-02-22

Family

ID=16839166

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2000/004586 WO2001013446A2 (fr) 1999-08-10 2000-07-10 Materiau pour electrode positive de pile secondaire au lithium et son procede de preparation

Country Status (1)

Country Link
WO (1) WO2001013446A2 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003030283A1 (fr) * 2001-10-02 2003-04-10 Valence Technology, Inc. Pile au lithium a base de titanates de metal de transition lithie
JP2004502629A (ja) * 2000-07-10 2004-01-29 ザ ジレット カンパニー リチウム化された二酸化マンガンのメカノケミカル合成
US6720112B2 (en) 2001-10-02 2004-04-13 Valence Technology, Inc. Lithium cell based on lithiated transition metal titanates
JP2016507878A (ja) * 2013-02-01 2016-03-10 トロノックス エルエルシー 改善されたリチウムマンガン酸化物組成物
JP5949555B2 (ja) * 2010-12-13 2016-07-06 日本電気株式会社 二次電池用正極活物質の製造方法、二次電池用正極の製造方法、及び二次電池の製造方法
JP2018049848A (ja) * 2017-12-19 2018-03-29 トロノックス エルエルシー 改善されたリチウムマンガン酸化物組成物

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004502629A (ja) * 2000-07-10 2004-01-29 ザ ジレット カンパニー リチウム化された二酸化マンガンのメカノケミカル合成
WO2003030283A1 (fr) * 2001-10-02 2003-04-10 Valence Technology, Inc. Pile au lithium a base de titanates de metal de transition lithie
US6720112B2 (en) 2001-10-02 2004-04-13 Valence Technology, Inc. Lithium cell based on lithiated transition metal titanates
JP5949555B2 (ja) * 2010-12-13 2016-07-06 日本電気株式会社 二次電池用正極活物質の製造方法、二次電池用正極の製造方法、及び二次電池の製造方法
JP2016507878A (ja) * 2013-02-01 2016-03-10 トロノックス エルエルシー 改善されたリチウムマンガン酸化物組成物
US10522822B2 (en) 2013-02-01 2019-12-31 Emd Acquisition Llc Lithium manganese oxide compositions
JP2018049848A (ja) * 2017-12-19 2018-03-29 トロノックス エルエルシー 改善されたリチウムマンガン酸化物組成物

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