ATE105975T1 - Kohlenstoffmaterial und eine nichtwässrige, dieses material verwendende elektrochemische zelle. - Google Patents

Kohlenstoffmaterial und eine nichtwässrige, dieses material verwendende elektrochemische zelle.

Info

Publication number
ATE105975T1
ATE105975T1 AT90114383T AT90114383T ATE105975T1 AT E105975 T1 ATE105975 T1 AT E105975T1 AT 90114383 T AT90114383 T AT 90114383T AT 90114383 T AT90114383 T AT 90114383T AT E105975 T1 ATE105975 T1 AT E105975T1
Authority
AT
Austria
Prior art keywords
carbonaceous material
electrochemical cell
aqueous electrochemical
carbon material
less
Prior art date
Application number
AT90114383T
Other languages
English (en)
Inventor
Hideto Azuma
Atsuo C O Sony Energytec Omaru
Hiwada-Cho
Yoshio C O Sony Corporat Nishi
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
Priority claimed from JP02048184A external-priority patent/JP3060474B2/ja
Application filed by Sony Corp filed Critical Sony Corp
Application granted granted Critical
Publication of ATE105975T1 publication Critical patent/ATE105975T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10C—WORKING-UP PITCH, ASPHALT, BITUMEN, TAR; PYROLIGNEOUS ACID
    • C10C3/00—Working-up pitch, asphalt, bitumen
    • C10C3/02—Working-up pitch, asphalt, bitumen by chemical means reaction
    • C10C3/04—Working-up pitch, asphalt, bitumen by chemical means reaction by blowing or oxidising, e.g. air, ozone
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/52—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite
    • C04B35/528—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite obtained from carbonaceous particles with or without other non-organic components
    • 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
    • H01M4/04—Processes of manufacture in general
    • H01M4/0438—Processes of manufacture in general by electrochemical processing
    • H01M4/0459—Electrochemical doping, intercalation, occlusion or alloying
    • 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
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • 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
    • H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
    • H01M2004/027—Negative electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0025—Organic electrolyte
    • 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
AT90114383T 1989-07-29 1990-07-26 Kohlenstoffmaterial und eine nichtwässrige, dieses material verwendende elektrochemische zelle. ATE105975T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP19759689 1989-07-29
JP02048184A JP3060474B2 (ja) 1989-07-29 1990-02-28 電池用負極およびその製造方法ならびにこれを用いた非水電解液電池

Publications (1)

Publication Number Publication Date
ATE105975T1 true ATE105975T1 (de) 1994-06-15

Family

ID=26388414

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90114383T ATE105975T1 (de) 1989-07-29 1990-07-26 Kohlenstoffmaterial und eine nichtwässrige, dieses material verwendende elektrochemische zelle.

Country Status (5)

Country Link
US (1) US5093216A (de)
EP (1) EP0418514B1 (de)
AT (1) ATE105975T1 (de)
CA (1) CA2022191C (de)
DE (1) DE69008978T2 (de)

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JP3196226B2 (ja) * 1991-03-13 2001-08-06 ソニー株式会社 非水電解液二次電池
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CA2083001C (en) * 1991-12-17 1996-12-17 Yuzuru Takahashi Lithium secondary battery using a non-aqueous solvent
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US5192629A (en) * 1992-04-21 1993-03-09 Bell Communications Research, Inc. High-voltage-stable electrolytes for Li1+x Mn2 O4 /carbon secondary batteries
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TW583153B (en) * 2001-09-25 2004-04-11 Showa Denko Kk Carbon material, production method and use thereof
US20060133980A1 (en) * 2003-06-05 2006-06-22 Youichi Nanba Carbon material for battery electrode and production method and use thereof
EP1683219B1 (de) * 2003-10-31 2015-12-23 Showa Denko K.K. Kohlenstoffmaterial für eine batterieelektrode und herstellungsverfahren und verwendung dafür
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CN102203984A (zh) * 2008-11-04 2011-09-28 加州理工学院 具有可溶性阳极的混合型电化学发生器
JP5662698B2 (ja) 2009-05-15 2015-02-04 新日鉄住金化学株式会社 リチウム二次電池用負極活物質及びそれを用いた車載用リチウム二次電池
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EP2512979A2 (de) * 2009-12-14 2012-10-24 California Institute of Technology Wasserstoffspeicherung und/oder -erzeugung
CN103261090A (zh) 2010-09-30 2013-08-21 艾纳G2技术公司 储能颗粒的增强式装填
JP5697954B2 (ja) 2010-11-12 2015-04-08 新日鉄住金化学株式会社 リチウム二次電池用負極活物質及びそれを用いたリチウム二次電池
US20120262127A1 (en) 2011-04-15 2012-10-18 Energ2 Technologies, Inc. Flow ultracapacitor
US10522836B2 (en) 2011-06-03 2019-12-31 Basf Se Carbon-lead blends for use in hybrid energy storage devices
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US20140272592A1 (en) * 2013-03-14 2014-09-18 Energ2 Technologies, Inc. Composite carbon materials comprising lithium alloying electrochemical modifiers
CN105453305B (zh) * 2013-06-12 2019-07-19 14族科技公司 包含效率增强剂的高容量硬碳材料
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CN106575769A (zh) * 2014-08-29 2017-04-19 住友电木株式会社 二次电池负极用树脂组合物、二次电池负极用碳材料的制造方法、二次电池负极用碳材料、二次电池负极用改性含酚性羟基的树脂、二次电池负极用活性物质、二次电池负极和二次电池
WO2017030995A1 (en) 2015-08-14 2017-02-23 Energ2 Technologies, Inc. Nano-featured porous silicon materials
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Also Published As

Publication number Publication date
DE69008978D1 (de) 1994-06-23
EP0418514A1 (de) 1991-03-27
EP0418514B1 (de) 1994-05-18
CA2022191A1 (en) 1991-01-30
CA2022191C (en) 2000-12-12
US5093216A (en) 1992-03-03
DE69008978T2 (de) 1994-12-01

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
EELA Cancelled due to lapse of time