ATE556447T1 - Positivelektroden-aktivmaterial für eine sekundärbatterie mit wasserfreiem elektrolyt, positivelektrode und sekundärbatterie - Google Patents

Positivelektroden-aktivmaterial für eine sekundärbatterie mit wasserfreiem elektrolyt, positivelektrode und sekundärbatterie

Info

Publication number
ATE556447T1
ATE556447T1 AT07860219T AT07860219T ATE556447T1 AT E556447 T1 ATE556447 T1 AT E556447T1 AT 07860219 T AT07860219 T AT 07860219T AT 07860219 T AT07860219 T AT 07860219T AT E556447 T1 ATE556447 T1 AT E556447T1
Authority
AT
Austria
Prior art keywords
positive electrode
secondary battery
active material
batteries
nonaqueous electrolyte
Prior art date
Application number
AT07860219T
Other languages
English (en)
Inventor
Tetsu Fujiwara
Masayuki Moritaka
Akihito Kaneko
Original Assignee
Santoku 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 Santoku Corp filed Critical Santoku Corp
Application granted granted Critical
Publication of ATE556447T1 publication Critical patent/ATE556447T1/de

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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
    • 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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • 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
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • 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
    • H01M2004/021—Physical characteristics, e.g. porosity, surface area
    • 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)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Battery Electrode And Active Subsutance (AREA)
AT07860219T 2006-12-26 2007-12-26 Positivelektroden-aktivmaterial für eine sekundärbatterie mit wasserfreiem elektrolyt, positivelektrode und sekundärbatterie ATE556447T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2006357486 2006-12-26
PCT/JP2007/074990 WO2008078784A1 (ja) 2006-12-26 2007-12-26 非水電解質二次電池用正極活物質、正極及び二次電池

Publications (1)

Publication Number Publication Date
ATE556447T1 true ATE556447T1 (de) 2012-05-15

Family

ID=39562575

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07860219T ATE556447T1 (de) 2006-12-26 2007-12-26 Positivelektroden-aktivmaterial für eine sekundärbatterie mit wasserfreiem elektrolyt, positivelektrode und sekundärbatterie

Country Status (7)

Country Link
US (1) US8920687B2 (de)
EP (1) EP2110871B1 (de)
JP (1) JP4287901B2 (de)
KR (1) KR101447453B1 (de)
CN (1) CN101584062B (de)
AT (1) ATE556447T1 (de)
WO (1) WO2008078784A1 (de)

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JP4287901B2 (ja) 2009-07-01
EP2110871A4 (de) 2010-04-14
EP2110871A1 (de) 2009-10-21
CN101584062B (zh) 2015-11-25
WO2008078784A1 (ja) 2008-07-03
JPWO2008078784A1 (ja) 2010-04-30
US20100019194A1 (en) 2010-01-28
CN101584062A (zh) 2009-11-18

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