CA2201556A1 - Non-aqueous electrolyte battery - Google Patents

Non-aqueous electrolyte battery

Info

Publication number
CA2201556A1
CA2201556A1 CA002201556A CA2201556A CA2201556A1 CA 2201556 A1 CA2201556 A1 CA 2201556A1 CA 002201556 A CA002201556 A CA 002201556A CA 2201556 A CA2201556 A CA 2201556A CA 2201556 A1 CA2201556 A1 CA 2201556A1
Authority
CA
Canada
Prior art keywords
carbon
ang
spacing
coating
carbon material
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.)
Granted
Application number
CA002201556A
Other languages
French (fr)
Other versions
CA2201556C (en
Inventor
Mikiya Yamasaki
Toshiyuki Nohma
Koji Nishio
Yasuyuki Kusumoto
Yoshihiro Shoji
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.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo Electric 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
Priority claimed from JP15624596A external-priority patent/JP3239068B2/en
Priority claimed from JP15624396A external-priority patent/JP3239067B2/en
Priority claimed from JP15624496A external-priority patent/JP3172445B2/en
Application filed by Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Publication of CA2201556A1 publication Critical patent/CA2201556A1/en
Application granted granted Critical
Publication of CA2201556C publication Critical patent/CA2201556C/en
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
    • 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
    • H01M4/362—Composites
    • 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
    • H01M4/04—Processes of manufacture in general
    • H01M4/0402—Methods of deposition of the material
    • H01M4/0404—Methods of deposition of the material by coating on electrode collectors
    • 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
    • H01M4/139—Processes of manufacture
    • H01M4/1393—Processes of manufacture of electrodes based on carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • 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)
  • Inorganic Chemistry (AREA)
  • Composite Materials (AREA)
  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)

Abstract

The present invention is directed to a non-aqueous electrolyte battery comprising an anode, a cathode using a carbon material, and a non-aqueous electrolytic solution, wherein the carbon material obtained by coating a core composed of graphitized carbon in which spacing (d002) of lattice planes (002) is in the range of 3.35 to 3.39 .ANG. and the length (Lc) of a crystallite in the direction of the c axis is not less than 1000 .ANG. with coating graphitized carbon in which spacing (d002) of lattice planes (002) is more than that in the graphitizing carbon and is in the range of 3.36 to 3.48 .ANG., the carbon material obtained by coating a core composed of graphitized carbon in which spacing (d002) of lattice planes (002) is in the range of 3.35 to 3.39 .ANG. with a calcined product of an organic substance composed of carbon containing sulfur atoms, or the carbon material composed multi-phase graphitized carbon having two or more crystals respectively different crystallinities in one particle, the length (Lc) of a crystallite in the direction of the c axis in each of the crystals being not less than 10 .ANG., are used for the cathode.
CA002201556A 1996-05-27 1997-04-02 Non-aqueous electrolyte battery Expired - Fee Related CA2201556C (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP15624596A JP3239068B2 (en) 1996-05-27 1996-05-27 Non-aqueous electrolyte battery
JP156243/1996 1996-05-27
JP156244/1996 1996-05-27
JP15624396A JP3239067B2 (en) 1996-05-27 1996-05-27 Lithium battery
JP15624496A JP3172445B2 (en) 1996-05-27 1996-05-27 Non-aqueous electrolyte battery
JP156245/1996 1996-05-27

Publications (2)

Publication Number Publication Date
CA2201556A1 true CA2201556A1 (en) 1997-11-27
CA2201556C CA2201556C (en) 2002-12-31

Family

ID=27320973

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002201556A Expired - Fee Related CA2201556C (en) 1996-05-27 1997-04-02 Non-aqueous electrolyte battery

Country Status (4)

Country Link
US (1) US5888671A (en)
EP (1) EP0810680B1 (en)
CA (1) CA2201556C (en)
DE (1) DE69733293T2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114300685A (en) * 2021-12-31 2022-04-08 中创新航科技股份有限公司 Cathode material, preparation method and electrochemical device comprising cathode material

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6432583B1 (en) * 1998-07-31 2002-08-13 Mitsui Mining Co., Ltd. Anode material for lithium secondary battery, process for production thereof, and lithium secondary battery
CN100359726C (en) * 2002-10-18 2008-01-02 国立九州大学 Method for preparing cathode material for secondary battery and secondary battery
US6999036B2 (en) * 2004-01-07 2006-02-14 Raysat Cyprus Limited Mobile antenna system for satellite communications
JP4421570B2 (en) * 2006-03-30 2010-02-24 株式会社東芝 Non-aqueous electrolyte battery, battery pack and automobile
JP5470700B2 (en) 2007-12-10 2014-04-16 住友大阪セメント株式会社 ELECTRODE MATERIAL, MANUFACTURING METHOD THEREOF, AND ELECTRODE AND BATTERY
KR101182273B1 (en) * 2010-08-12 2012-09-12 삼성에스디아이 주식회사 Negative active material for rechargeable lithium battery, methode of preparing the same, and rechargeable lithium battery including the same
KR20120029314A (en) * 2010-09-16 2012-03-26 전자부품연구원 Anode active material, lithium secondary battery having the anode active material and manufacturing method thereof
KR101970023B1 (en) 2011-05-13 2019-04-17 미쯔비시 케미컬 주식회사 Carbon material for non-aqueous secondary battery, anode using said carbon material, and non-aqueous secondary battery

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2718696B2 (en) * 1988-06-08 1998-02-25 シャープ株式会社 Electrode
US5028500A (en) * 1989-05-11 1991-07-02 Moli Energy Limited Carbonaceous electrodes for lithium cells
JP3133317B2 (en) * 1990-09-18 2001-02-05 三洋電機株式会社 Rechargeable battery
US5244757A (en) * 1991-01-14 1993-09-14 Kabushiki Kaisha Toshiba Lithium secondary battery
FR2677175B1 (en) * 1991-05-31 1997-01-31 Alsthom Cge Alcatel RECHARGEABLE ELECTROCHEMICAL GENERATOR WITH LIQUID ELECTROLYTE AND LITHIUM / CARBON ANODE.
JP2643035B2 (en) * 1991-06-17 1997-08-20 シャープ株式会社 Carbon negative electrode for non-aqueous secondary battery and method for producing the same
JP3335366B2 (en) * 1991-06-20 2002-10-15 三菱化学株式会社 Electrodes for secondary batteries
JPH0684515A (en) * 1992-09-03 1994-03-25 Sanyo Electric Co Ltd Nonaqueous electrolyte secondary cell
JP2965450B2 (en) * 1993-01-14 1999-10-18 松下電器産業株式会社 Electrodes for non-aqueous electrolyte secondary batteries
US5474861A (en) * 1993-01-14 1995-12-12 Matsushita Electric Industrial Co., Ltd. Electrode for non-aqueous electrolyte secondary battery
JPH06215761A (en) * 1993-01-21 1994-08-05 Matsushita Electric Ind Co Ltd Nonaqueous electrolyte secondary battery graphite electrode and nonaqueous electrolyte secondary battery using it
JP2991884B2 (en) * 1993-02-16 1999-12-20 シャープ株式会社 Non-aqueous secondary battery
US5629109A (en) * 1994-06-24 1997-05-13 Matsushita Electric Industrial Co., Ltd. Non-aqueous electrolyte secondary battery and method for producing anode therefor
JP3581474B2 (en) * 1995-03-17 2004-10-27 キヤノン株式会社 Secondary battery using lithium

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114300685A (en) * 2021-12-31 2022-04-08 中创新航科技股份有限公司 Cathode material, preparation method and electrochemical device comprising cathode material
CN114300685B (en) * 2021-12-31 2024-03-12 中创新航科技股份有限公司 Negative electrode material, method of preparing the same, and electrochemical device including the same

Also Published As

Publication number Publication date
EP0810680A3 (en) 1998-08-05
CA2201556C (en) 2002-12-31
EP0810680B1 (en) 2005-05-18
EP0810680A2 (en) 1997-12-03
DE69733293D1 (en) 2005-06-23
US5888671A (en) 1999-03-30
DE69733293T2 (en) 2006-02-02

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Effective date: 20150402