TW574764B - Negative electrode material for lithium ion secondary battery - Google Patents

Negative electrode material for lithium ion secondary battery Download PDF

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Publication number
TW574764B
TW574764B TW92101614A TW92101614A TW574764B TW 574764 B TW574764 B TW 574764B TW 92101614 A TW92101614 A TW 92101614A TW 92101614 A TW92101614 A TW 92101614A TW 574764 B TW574764 B TW 574764B
Authority
TW
Taiwan
Prior art keywords
negative electrode
secondary battery
lithium ion
electrode material
ion secondary
Prior art date
Application number
TW92101614A
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English (en)
Other versions
TW200302591A (en
Inventor
Naoto Ohta
Katsuhide Nagaoka
Kazuhito Hoshi
Hidehiko Nozaki
Tetsuro Tojo
Original Assignee
Toyo Tanso Co
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Filing date
Publication date
Application filed by Toyo Tanso Co filed Critical Toyo Tanso Co
Publication of TW200302591A publication Critical patent/TW200302591A/zh
Application granted granted Critical
Publication of TW574764B publication Critical patent/TW574764B/zh

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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
    • 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
    • H01M4/133—Electrodes based on carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • 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
    • H01M4/362—Composites
    • H01M4/366—Composites as layered products
    • 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
    • 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
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2991—Coated
    • Y10T428/2998—Coated including synthetic resin or polymer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
TW92101614A 2002-01-25 2003-01-24 Negative electrode material for lithium ion secondary battery TW574764B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002017270 2002-01-25
JP2002319227 2002-11-01

Publications (2)

Publication Number Publication Date
TW200302591A TW200302591A (en) 2003-08-01
TW574764B true TW574764B (en) 2004-02-01

Family

ID=27615704

Family Applications (1)

Application Number Title Priority Date Filing Date
TW92101614A TW574764B (en) 2002-01-25 2003-01-24 Negative electrode material for lithium ion secondary battery

Country Status (7)

Country Link
US (1) US7816037B2 (zh)
EP (1) EP1478038B1 (zh)
JP (1) JP4064351B2 (zh)
KR (1) KR100722646B1 (zh)
CN (1) CN100477344C (zh)
TW (1) TW574764B (zh)
WO (1) WO2003063274A1 (zh)

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TW200746523A (en) * 2006-01-30 2007-12-16 Tokai Carbon Kk Negative electrode material for lithium ion secondary battery and process for producing the same
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JP2002241117A (ja) 2001-02-13 2002-08-28 Osaka Gas Co Ltd 黒鉛系炭素材料、その製造方法、リチウム二次電池用負極材料およびリチウム二次電池
JP4051953B2 (ja) 2001-02-23 2008-02-27 三菱化学株式会社 非水系電解液二次電池
JP3635044B2 (ja) 2001-06-08 2005-03-30 三井鉱山株式会社 リチウム二次電池用負極材料、その製造方法、及びリチウム二次電池
JP2003151551A (ja) 2001-11-15 2003-05-23 Nippon Carbon Co Ltd 高性能リチウムイオン二次電池用負極材の製造方法
JP3709987B2 (ja) 2001-12-04 2005-10-26 日本カーボン株式会社 リチウムイオン系二次電池用負極材およびその製造方法、および該負極材を用いたリチウムイオン系二次電池
JP4085243B2 (ja) 2002-03-26 2008-05-14 大阪瓦斯株式会社 非水系二次電池

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EP1478038A4 (en) 2010-02-03
KR100722646B1 (ko) 2007-05-28
WO2003063274A1 (en) 2003-07-31
US7816037B2 (en) 2010-10-19
TW200302591A (en) 2003-08-01
JP4064351B2 (ja) 2008-03-19
CN100477344C (zh) 2009-04-08
EP1478038A1 (en) 2004-11-17
US20050158550A1 (en) 2005-07-21
CN1623242A (zh) 2005-06-01
EP1478038B1 (en) 2012-03-14
KR20040081132A (ko) 2004-09-20
JPWO2003063274A1 (ja) 2005-05-26

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