DE69223174D1 - Sekundärbatterie mit nichtwässrigen Elektrolyten - Google Patents

Sekundärbatterie mit nichtwässrigen Elektrolyten

Info

Publication number
DE69223174D1
DE69223174D1 DE69223174T DE69223174T DE69223174D1 DE 69223174 D1 DE69223174 D1 DE 69223174D1 DE 69223174 T DE69223174 T DE 69223174T DE 69223174 T DE69223174 T DE 69223174T DE 69223174 D1 DE69223174 D1 DE 69223174D1
Authority
DE
Germany
Prior art keywords
secondary battery
aqueous electrolytes
electrolytes
aqueous
battery
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
DE69223174T
Other languages
English (en)
Other versions
DE69223174T2 (de
Inventor
Kohji Sekai
Takuya Endo
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.)
Sony Corp
Original Assignee
Sony 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
Priority claimed from JP3126913A external-priority patent/JPH04329267A/ja
Priority claimed from JP3185129A external-priority patent/JPH0513082A/ja
Application filed by Sony Corp filed Critical Sony Corp
Application granted granted Critical
Publication of DE69223174D1 publication Critical patent/DE69223174D1/de
Publication of DE69223174T2 publication Critical patent/DE69223174T2/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
    • H01M4/485—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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G51/00—Compounds of cobalt
    • C01G51/40—Cobaltates
    • C01G51/42—Cobaltates containing alkali metals, e.g. LiCoO2
    • 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
    • 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
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • 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
    • C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • C01P2002/72—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by d-values or two theta-values, e.g. as X-ray diagram
    • 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
    • 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
    • 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)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
DE69223174T 1991-04-30 1992-04-28 Sekundärbatterie mit nichtwässrigen Elektrolyten Expired - Lifetime DE69223174T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP3126913A JPH04329267A (ja) 1991-04-30 1991-04-30 有機電解液二次電池
JP3185129A JPH0513082A (ja) 1991-06-29 1991-06-29 非水電解液二次電池

Publications (2)

Publication Number Publication Date
DE69223174D1 true DE69223174D1 (de) 1998-01-02
DE69223174T2 DE69223174T2 (de) 1998-06-18

Family

ID=26462996

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69223174T Expired - Lifetime DE69223174T2 (de) 1991-04-30 1992-04-28 Sekundärbatterie mit nichtwässrigen Elektrolyten

Country Status (2)

Country Link
EP (1) EP0511632B1 (de)
DE (1) DE69223174T2 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5478671A (en) * 1992-04-24 1995-12-26 Fuji Photo Film Co., Ltd. Nonaqueous secondary battery
GB9216393D0 (en) * 1992-08-01 1992-09-16 Atomic Energy Authority Uk Electrochemical cell
DE69411637T2 (de) * 1993-04-28 1998-11-05 Fuji Photo Film Co Ltd Akkumulator mit nicht-wässrigem Elektrolyt
DE69634670T2 (de) * 1995-12-26 2006-03-09 Kao Corp. Aktives anodenmaterial und nichtwässrige sekundärbatterie
US6881520B1 (en) * 1996-06-14 2005-04-19 N.V. Umicore S.A. Electrode material for rechargeable batteries and process for the preparation thereof
JP2000200605A (ja) 1998-10-30 2000-07-18 Sanyo Electric Co Ltd 非水電解質電池およびその製造方法
JP3625679B2 (ja) * 1999-03-19 2005-03-02 三洋電機株式会社 リチウム二次電池
DE19922522A1 (de) * 1999-05-15 2000-11-16 Merck Patent Gmbh Beschichtete Lithium-Mischoxid-Partikel und deren Verwendung
KR100326460B1 (ko) * 2000-02-10 2002-02-28 김순택 리튬 이차 전지용 양극 활물질 및 그의 제조 방법
JP5828989B2 (ja) 2013-05-17 2015-12-09 三井金属鉱業株式会社 リチウム二次電池用正極活物質
JP5898373B2 (ja) 2013-05-17 2016-04-06 三井金属鉱業株式会社 リチウム二次電池用正極活物質
KR102194076B1 (ko) * 2014-02-12 2020-12-22 삼성에스디아이 주식회사 리튬 이차 전지용 양극 활물질, 이의 제조 방법 및 이를 포함하는 리튬 이차 전지

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3068002D1 (en) * 1979-04-05 1984-07-05 Atomic Energy Authority Uk Electrochemical cell and method of making ion conductors for said cell
DE3680249D1 (de) * 1985-05-10 1991-08-22 Asahi Chemical Ind Sekundaerbatterie.
JPH0732017B2 (ja) * 1989-10-06 1995-04-10 松下電器産業株式会社 非水電解質二次電池
JP3162437B2 (ja) * 1990-11-02 2001-04-25 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

Also Published As

Publication number Publication date
EP0511632A1 (de) 1992-11-04
EP0511632B1 (de) 1997-11-19
DE69223174T2 (de) 1998-06-18

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