MY113390A - Non-aqueous electrolyte secondary cell - Google Patents

Non-aqueous electrolyte secondary cell

Info

Publication number
MY113390A
MY113390A MYPI95001766A MYPI19951766A MY113390A MY 113390 A MY113390 A MY 113390A MY PI95001766 A MYPI95001766 A MY PI95001766A MY PI19951766 A MYPI19951766 A MY PI19951766A MY 113390 A MY113390 A MY 113390A
Authority
MY
Malaysia
Prior art keywords
negative electrode
secondary cell
aqueous electrolyte
electrolyte secondary
sintered mass
Prior art date
Application number
MYPI95001766A
Inventor
Yamahira Takayuki
Takeuchi Yoshiaki
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
Application filed by Sony Corp filed Critical Sony Corp
Publication of MY113390A publication Critical patent/MY113390A/en

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
    • 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
    • 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
    • H01M4/64—Carriers or collectors
    • H01M4/66—Selection of materials
    • 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
    • H01M4/64—Carriers or collectors
    • H01M4/70—Carriers or collectors characterised by shape or form
    • 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
    • H01M4/64—Carriers or collectors
    • H01M4/66—Selection of materials
    • H01M4/661—Metal or alloys, e.g. alloy coatings
    • 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
    • H01M4/64—Carriers or collectors
    • H01M4/66—Selection of materials
    • H01M4/663—Selection of materials containing carbon or carbonaceous materials as conductive part, e.g. graphite, carbon fibres
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

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)
  • Secondary Cells (AREA)
  • Cell Electrode Carriers And Collectors (AREA)

Abstract

A NON-AQUEOUS ELECTROLYTE SECONDARY CELL HAVING A NEGATIVE ELECTRODE, A POSITIVE ELECTRODE AND A NON-AQUEOUS ELECTROLYTIC SOLUTION, IN WHICH A CARBONACEOUS MATERIAL IS USED AS AN ACTIVE NEGATIVE-ELECTRODE MATERIAL, IS DISCLOSED. THE NEGATIVE ELECTRODE IS CONSTITUTED BY A CARBON SINTERED MASS OBTAINED ON SINTERING THE CARBONACEOUS MATERIAL OR A CARBON SINTERED MASS-CURRENT COLLECTOR COMPOSITE MATERIAL. THE SECONDARY CELL IS IMPROVED IN THE AMOUNT OF THE ACTIVE MATERIAL PACKED IN THE NEGATIVE ELECTRODE, ENERGY DENSITY AND IN THE CHARGING/DISCHARGING EFFICIENCY. IF THE CARBON SINTERED MASS-CURRENT COLLECTOR COMPOSITE MATERIAL IS EMPLOYED FOR THE NEGATIVE ELECTRODE, FURTER IMPROVEMENT IN THE ELECTRICAL CONDUCTIVITY AND CHARGING/DISCHARGING EFFICIENCY IN THE NEGATIVE ELECTRODE IS ACHIEVED. (FIG. 1)
MYPI95001766A 1994-06-29 1995-06-28 Non-aqueous electrolyte secondary cell MY113390A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14831194 1994-06-29

Publications (1)

Publication Number Publication Date
MY113390A true MY113390A (en) 2002-02-28

Family

ID=15449958

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI95001766A MY113390A (en) 1994-06-29 1995-06-28 Non-aqueous electrolyte secondary cell

Country Status (7)

Country Link
US (1) US5601950A (en)
EP (1) EP0691700B1 (en)
KR (1) KR100364069B1 (en)
CN (1) CN1268025C (en)
DE (1) DE69509590T2 (en)
MY (1) MY113390A (en)
TW (1) TW342990U (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3262704B2 (en) * 1995-04-24 2002-03-04 シャープ株式会社 Carbon electrode for non-aqueous secondary battery, method for producing the same, and non-aqueous secondary battery using the same
JP3538500B2 (en) * 1996-06-12 2004-06-14 日機装株式会社 Non-aqueous electrolyte secondary battery
JP4016438B2 (en) * 1996-07-31 2007-12-05 ソニー株式会社 Nonaqueous electrolyte secondary battery
EP1220349B1 (en) 1996-08-08 2008-11-26 Hitachi Chemical Co., Ltd. Graphite particles and lithium secondary battery using the same as negative electrode
TW396650B (en) * 1997-08-05 2000-07-01 Sony Corp Carbonaceous precursor, carbonaceous anode material, and nonaqueous rechargeable battery
EP0973211A4 (en) * 1997-11-07 2004-05-26 Sony Corp SQUARE CLOSED BATTERY
KR100346542B1 (en) * 1999-01-25 2002-07-26 삼성에스디아이 주식회사 Lithium secondary battery
JP3826746B2 (en) * 2000-08-18 2006-09-27 ソニー株式会社 Non-aqueous electrolyte secondary battery
JP2004265792A (en) * 2003-03-03 2004-09-24 Sony Corp battery
JP4319025B2 (en) * 2003-12-25 2009-08-26 三洋電機株式会社 Non-aqueous electrolyte secondary battery
US20080145753A1 (en) * 2003-12-31 2008-06-19 Spillman David M Non-magnetic lithium ion secondary electrochemical cell
KR101074949B1 (en) * 2009-01-23 2011-10-18 성균관대학교산학협력단 Method for fabricating carbon-metal composites, method for fabricating electrode using the composites, and electrochemical capacitor and fuel cell having the electrode
JP5603589B2 (en) * 2009-05-15 2014-10-08 新日鉄住金化学株式会社 Negative electrode active material for lithium secondary battery and in-vehicle lithium secondary battery using the same
JPWO2015152088A1 (en) 2014-03-31 2017-04-13 株式会社クレハ Non-aqueous electrolyte secondary battery negative electrode carbonaceous material, non-aqueous electrolyte secondary battery negative electrode, non-aqueous electrolyte secondary battery and vehicle
CN104362299B (en) * 2014-10-24 2017-09-05 中海油天津化工研究设计院有限公司 A kind of preparation method of artificial plumbago negative pole material

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0787615B2 (en) 1986-11-26 1995-09-20 松下電工株式会社 Remote monitoring controller
JPH0665028B2 (en) * 1987-09-19 1994-08-22 シャープ株式会社 Method for manufacturing battery electrode
JP2615854B2 (en) 1988-06-01 1997-06-04 ソニー株式会社 Non-aqueous electrolyte secondary battery
JP2797390B2 (en) * 1989-04-03 1998-09-17 ソニー株式会社 Non-aqueous electrolyte secondary battery
FR2652450B1 (en) * 1989-09-22 1991-11-29 Accumulateurs Fixes METHOD FOR MANUFACTURING A FOAM TYPE SUPPORT ELECTRODE FOR ELECTROCHEMICAL GENERATOR AND ELECTRODE OBTAINED BY THIS METHOD.
CA2052317C (en) * 1990-09-28 1995-09-26 Norio Takami Nonaqueous electrolyte secondary battery
US5185224A (en) * 1990-12-20 1993-02-09 Alliant Techsystems Inc. Solid interspersed expanded collector grid
DE69205542T3 (en) * 1991-04-26 2001-06-07 Sony Corp., Tokio/Tokyo SECONDARY BATTERY WITH NON-AQUE ELECTROLYTE.
JPH05101818A (en) * 1991-08-07 1993-04-23 Mitsubishi Gas Chem Co Inc Carbon molded body for negative electrode and lithium secondary battery
JP3029715B2 (en) * 1991-10-29 2000-04-04 東芝電池株式会社 Non-aqueous electrolyte secondary battery
JPH05251080A (en) * 1992-03-06 1993-09-28 Matsushita Electric Ind Co Ltd Negative electrode for nonaqueous electrolyte secondary cell and its manufacture
CA2098531C (en) * 1992-06-17 1997-12-23 Keiichi Yokoyama Cell electrolyte solvent, cell electrolyte comprising the solvent and non-aqueous electrolyte battery comprising the electrolyte

Also Published As

Publication number Publication date
EP0691700B1 (en) 1999-05-12
DE69509590T2 (en) 1999-11-18
CN1268025C (en) 2006-08-02
KR100364069B1 (en) 2003-03-03
TW342990U (en) 1998-10-11
EP0691700A1 (en) 1996-01-10
KR960002935A (en) 1996-01-26
DE69509590D1 (en) 1999-06-17
CN1122523A (en) 1996-05-15
US5601950A (en) 1997-02-11

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