DE69838169D1 - Verfahren zur herstellung einer elektrode für batterie mit nichtwässrigem elektrolyten - Google Patents

Verfahren zur herstellung einer elektrode für batterie mit nichtwässrigem elektrolyten

Info

Publication number
DE69838169D1
DE69838169D1 DE69838169T DE69838169T DE69838169D1 DE 69838169 D1 DE69838169 D1 DE 69838169D1 DE 69838169 T DE69838169 T DE 69838169T DE 69838169 T DE69838169 T DE 69838169T DE 69838169 D1 DE69838169 D1 DE 69838169D1
Authority
DE
Germany
Prior art keywords
nonaturated
electrode
producing
electrolyte battery
electrolyte
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.)
Expired - Lifetime
Application number
DE69838169T
Other languages
English (en)
Other versions
DE69838169T2 (de
Inventor
Shigeo Kurose
Tadayoshi Iijima
Tetsuya Takahashi
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.)
TDK Corp
Original Assignee
TDK Corp
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 TDK Corp filed Critical TDK Corp
Application granted granted Critical
Publication of DE69838169D1 publication Critical patent/DE69838169D1/de
Publication of DE69838169T2 publication Critical patent/DE69838169T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H01M4/52—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron
    • H01M4/525—Selection 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
    • 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
    • H01M4/139—Processes of manufacture
    • H01M4/1391—Processes of manufacture of 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
    • H01M4/04—Processes of manufacture in general
    • 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
    • H01M4/04—Processes of manufacture in general
    • H01M4/0402—Methods of deposition of the material
    • H01M4/0404—Methods of deposition of the material by coating on electrode collectors
    • 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
    • H01M4/04—Processes of manufacture in general
    • H01M4/0402—Methods of deposition of the material
    • H01M4/0409—Methods of deposition of the material by a doctor blade method, slip-casting or roller coating
    • 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
    • H01M4/04—Processes of manufacture in general
    • H01M4/0402—Methods of deposition of the material
    • H01M4/0411—Methods of deposition of the material by extrusion
    • 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
    • H01M4/04—Processes of manufacture in general
    • H01M4/0402—Methods of deposition of the material
    • H01M4/0414—Methods of deposition of the material by screen printing
    • 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
    • H01M4/04—Processes of manufacture in general
    • H01M4/0402—Methods of deposition of the material
    • H01M4/0416—Methods of deposition of the material involving impregnation with a solution, dispersion, paste or dry powder
    • 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
    • H01M4/04—Processes of manufacture in general
    • H01M4/043—Processes of manufacture in general involving compressing or compaction
    • H01M4/0435—Rolling or calendering
    • 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
    • H01M4/36—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
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Battery Electrode And Active Subsutance (AREA)
DE69838169T 1997-05-27 1998-05-27 Verfahren zur herstellung einer elektrode für batterie mit nichtwässrigem elektrolyten Expired - Lifetime DE69838169T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP13665697 1997-05-27
JP13666897 1997-05-27
JP13666897 1997-05-27
JP13665697 1997-05-27
PCT/JP1998/002315 WO1998054772A1 (fr) 1997-05-27 1998-05-27 Procede de production d'une electrode pour cellules electrolytiques non aqueuses

Publications (2)

Publication Number Publication Date
DE69838169D1 true DE69838169D1 (de) 2007-09-13
DE69838169T2 DE69838169T2 (de) 2008-04-17

Family

ID=26470162

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69838169T Expired - Lifetime DE69838169T2 (de) 1997-05-27 1998-05-27 Verfahren zur herstellung einer elektrode für batterie mit nichtwässrigem elektrolyten

Country Status (7)

Country Link
US (1) US6361822B1 (de)
EP (1) EP0986116B1 (de)
JP (1) JP4029195B2 (de)
KR (1) KR100498859B1 (de)
AU (1) AU7452098A (de)
DE (1) DE69838169T2 (de)
WO (1) WO1998054772A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001223030A (ja) * 2000-02-09 2001-08-17 Ngk Insulators Ltd リチウム二次電池
CA2312213A1 (fr) * 2000-06-15 2001-12-15 Hydro-Quebec Nouveau procede pour preparation des electrodes et electrolytes pour les batteries li-ion
EP2133895A1 (de) * 2004-01-15 2009-12-16 Panasonic Corporation Nichtwässriger Elektrolyt für elektrochemische Vorrichtungen
US7381496B2 (en) * 2004-05-21 2008-06-03 Tiax Llc Lithium metal oxide materials and methods of synthesis and use
US7242573B2 (en) * 2004-10-19 2007-07-10 E. I. Du Pont De Nemours And Company Electroconductive paste composition
SE0700978L (sv) * 2007-04-23 2008-10-24 Sandvik Intellectual Property Kontaktelement hos ett alkaliskt batteri
JP6159514B2 (ja) * 2012-09-19 2017-07-05 Ｊｘ金属株式会社 リチウムイオン電池用正極活物質、リチウムイオン電池用正極、及び、リチウムイオン電池
ES2897523B2 (es) 2021-08-10 2022-07-18 Advanced Thermal Devices S L Cátodo basado en el material C12A7:e ''electride'' para la emisión termiónica de electrones y procedimiento para el empleo del mismo

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5180574A (en) 1990-07-23 1993-01-19 Moli Energy (1990) Limited Hydrides of lithiated nickel dioxide and secondary cells prepared therefrom
CA2110097C (en) * 1992-11-30 2002-07-09 Soichiro Kawakami Secondary battery
CA2096264A1 (en) 1993-05-14 1994-11-15 Jeffrey Raymond Dahn Novel method for preparing solid solution materials for secondary non-aqueous batteries
JPH07130341A (ja) * 1993-11-02 1995-05-19 Fuji Photo Film Co Ltd 非水電池
CA2114492C (en) * 1994-01-28 2000-09-05 Wu Li Aqueous electrochemical preparation of insertion compounds and use in non-aqueous rechargeable batteries
EP0690517B1 (de) 1994-05-30 2003-10-01 Canon Kabushiki Kaisha Wiederaufladbare Lithiumbatterie
JPH08213052A (ja) * 1994-08-04 1996-08-20 Seiko Instr Inc 非水電解質二次電池
US5683834A (en) 1994-09-07 1997-11-04 Fuji Photo Film Co., Ltd. Nonaqueous secondary battery
EP0714144B1 (de) * 1994-11-22 1999-09-15 Sumitomo Chemical Company Limited Kathode für Lithium Sekundärbatterie und Verfahren zu ihrer Herstellung
JP3329124B2 (ja) * 1995-03-03 2002-09-30 松下電器産業株式会社 非水電解液二次電池用正極活物質の製造法
JPH0982325A (ja) * 1995-09-08 1997-03-28 Sony Corp 正極活物質の製造方法
JPH09115504A (ja) * 1995-10-17 1997-05-02 Nikkiso Co Ltd 電池用電極およびその製造方法
JP3644099B2 (ja) * 1995-11-29 2005-04-27 宇部興産株式会社 非水二次電池およびその製造方法
US5718989A (en) * 1995-12-29 1998-02-17 Japan Storage Battery Co., Ltd. Positive electrode active material for lithium secondary battery
US5698338A (en) * 1996-03-15 1997-12-16 Valence Technology, Inc. Solid secondary lithium cell based on Lix Niy Co1-y VO4< or=x< or=1.1 and 0<y<1 cathode material
DE69706592T2 (de) * 1996-03-26 2002-05-29 Sharp K.K., Osaka Verfahren zur Herstellung von positivelektrode-aktivem Material, sowie diese verwendende nichtwässerige Sekundärbatterie
US5955051A (en) * 1996-08-02 1999-09-21 Westaim Technologies Inc. Synthesis of lithium nickel cobalt dioxide

Also Published As

Publication number Publication date
EP0986116B1 (de) 2007-08-01
DE69838169T2 (de) 2008-04-17
KR100498859B1 (ko) 2005-07-04
EP0986116A1 (de) 2000-03-15
AU7452098A (en) 1998-12-30
KR20010012933A (ko) 2001-02-26
US6361822B1 (en) 2002-03-26
JP4029195B2 (ja) 2008-01-09
WO1998054772A1 (fr) 1998-12-03
EP0986116A4 (de) 2001-04-18

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