DE69602295D1 - Lithiumeisenoxyd, Verfahren zu seiner Herstellung und eine dieses Oxyd verwendende Lithiumzelle - Google Patents

Lithiumeisenoxyd, Verfahren zu seiner Herstellung und eine dieses Oxyd verwendende Lithiumzelle

Info

Publication number
DE69602295D1
DE69602295D1 DE69602295T DE69602295T DE69602295D1 DE 69602295 D1 DE69602295 D1 DE 69602295D1 DE 69602295 T DE69602295 T DE 69602295T DE 69602295 T DE69602295 T DE 69602295T DE 69602295 D1 DE69602295 D1 DE 69602295D1
Authority
DE
Germany
Prior art keywords
oxide
lithium
production
iron oxide
lithium cell
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 - Fee Related
Application number
DE69602295T
Other languages
English (en)
Other versions
DE69602295T2 (de
Inventor
Kazunori Takada
Shigeo Kondo
Ryoji Kanno
Tatsuya Nakamura
Mikio Takano
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.)
Toda Kogyo Corp
Panasonic Holdings Corp
Original Assignee
Toda Kogyo Corp
Matsushita Electric Industrial Co Ltd
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 Toda Kogyo Corp, Matsushita Electric Industrial Co Ltd filed Critical Toda Kogyo Corp
Application granted granted Critical
Publication of DE69602295D1 publication Critical patent/DE69602295D1/de
Publication of DE69602295T2 publication Critical patent/DE69602295T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G49/00—Compounds of iron
    • C01G49/0018—Mixed oxides or hydroxides
    • C01G49/0027—Mixed oxides or hydroxides containing one alkali metal
    • 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
    • H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0561—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of inorganic materials only
    • H01M10/0562—Solid materials
    • 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
    • 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
    • C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • C01P2002/76—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by a space-group or by other symmetry indications
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • C01P2002/78—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by stacking-plane distances or stacking sequences
    • 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)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Compounds Of Iron (AREA)
DE69602295T 1995-02-27 1996-02-26 Lithiumeisenoxyd, Verfahren zu seiner Herstellung und eine dieses Oxyd verwendende Lithiumzelle Expired - Fee Related DE69602295T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3879895 1995-02-27

Publications (2)

Publication Number Publication Date
DE69602295D1 true DE69602295D1 (de) 1999-06-10
DE69602295T2 DE69602295T2 (de) 1999-09-16

Family

ID=12535328

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69602295T Expired - Fee Related DE69602295T2 (de) 1995-02-27 1996-02-26 Lithiumeisenoxyd, Verfahren zu seiner Herstellung und eine dieses Oxyd verwendende Lithiumzelle

Country Status (2)

Country Link
EP (1) EP0728702B1 (de)
DE (1) DE69602295T2 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3489771B2 (ja) 1996-08-23 2004-01-26 松下電器産業株式会社 リチウム電池およびリチウム電池の製造法
US6083474A (en) * 1996-08-23 2000-07-04 Toda Kogyo Corporation Lithium-iron oxide particles and process for producing the same
JPH10106566A (ja) * 1996-09-24 1998-04-24 Japan Storage Battery Co Ltd リチウム二次電池用正極活物質の製造法
JP3547575B2 (ja) * 1996-10-15 2004-07-28 松下電器産業株式会社 リチウム鉄酸化物、その製造方法およびリチウム電池

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2087858B (en) * 1980-11-25 1984-08-22 Mizushima Koichi Reduction of so2 in polluted gases high surface area conductors
US4567031A (en) * 1983-12-27 1986-01-28 Combustion Engineering, Inc. Process for preparing mixed metal oxides
JP3354611B2 (ja) * 1992-12-18 2002-12-09 セイコーインスツルメンツ株式会社 非水電解質二次電池及びその製造方法

Also Published As

Publication number Publication date
DE69602295T2 (de) 1999-09-16
EP0728702B1 (de) 1999-05-06
EP0728702A1 (de) 1996-08-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: JUNG, SCHIRDEWAHN, GRUENBERG, SCHNEIDER PATENTANWAELTE

8328 Change in the person/name/address of the agent

Representative=s name: ADVOTEC. PATENT- UND RECHTSANWAELTE, 80538 MUENCHE

8339 Ceased/non-payment of the annual fee