KR101267874B1 - 대전류 입출력 비수전해질 2차전지용 부극재료, 그제조방법 및 부극재료를 사용하는 전지 - Google Patents

대전류 입출력 비수전해질 2차전지용 부극재료, 그제조방법 및 부극재료를 사용하는 전지 Download PDF

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KR101267874B1
KR101267874B1 KR1020067020562A KR20067020562A KR101267874B1 KR 101267874 B1 KR101267874 B1 KR 101267874B1 KR 1020067020562 A KR1020067020562 A KR 1020067020562A KR 20067020562 A KR20067020562 A KR 20067020562A KR 101267874 B1 KR101267874 B1 KR 101267874B1
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negative electrode
electrode material
capacity
secondary battery
electrolyte secondary
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KR20070001212A (ko
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가즈히코 시미즈
마리코 마에다
슈지 모리니시
아이사쿠 나가이
아키오 호시
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가부시끼가이샤 구레하
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    • 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
    • H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
    • H01M4/583—Carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • H01M4/587—Carbonaceous material, e.g. graphite-intercalation compounds or CFx for inserting or intercalating light metals
    • 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
    • H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/05—Preparation or purification of carbon not covered by groups C01B32/15, C01B32/20, C01B32/25, C01B32/30
    • 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
    • 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
    • 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
    • H01M2004/021—Physical characteristics, e.g. porosity, surface area
    • 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
    • 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

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Carbon And Carbon Compounds (AREA)
KR1020067020562A 2004-04-05 2005-03-29 대전류 입출력 비수전해질 2차전지용 부극재료, 그제조방법 및 부극재료를 사용하는 전지 Expired - Lifetime KR101267874B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2004111234 2004-04-05
JPJP-P-2004-00111234 2004-04-05
PCT/JP2005/005908 WO2005098999A1 (ja) 2004-04-05 2005-03-29 大電流入出力非水電解質二次電池用負極材料、その製造方法および負極材料を用いる電池

Publications (2)

Publication Number Publication Date
KR20070001212A KR20070001212A (ko) 2007-01-03
KR101267874B1 true KR101267874B1 (ko) 2013-05-27

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Country Link
US (1) US7718307B2 (https=)
EP (1) EP1739771B1 (https=)
JP (1) JP4975433B2 (https=)
KR (1) KR101267874B1 (https=)
CN (1) CN100463258C (https=)
TW (1) TW200603468A (https=)
WO (1) WO2005098999A1 (https=)

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US20070287068A1 (en) 2007-12-13
KR20070001212A (ko) 2007-01-03
EP1739771A1 (en) 2007-01-03
JPWO2005098999A1 (ja) 2007-08-16
WO2005098999A1 (ja) 2005-10-20
US7718307B2 (en) 2010-05-18
TW200603468A (en) 2006-01-16
EP1739771A4 (en) 2009-09-16
CN1947286A (zh) 2007-04-11
TWI357678B (https=) 2012-02-01
EP1739771B1 (en) 2013-08-14
CN100463258C (zh) 2009-02-18
JP4975433B2 (ja) 2012-07-11

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