DE69127180D1 - Sekundärzelle mit nichtwässrigem Elektrolyten - Google Patents

Sekundärzelle mit nichtwässrigem Elektrolyten

Info

Publication number
DE69127180D1
DE69127180D1 DE69127180T DE69127180T DE69127180D1 DE 69127180 D1 DE69127180 D1 DE 69127180D1 DE 69127180 T DE69127180 T DE 69127180T DE 69127180 T DE69127180 T DE 69127180T DE 69127180 D1 DE69127180 D1 DE 69127180D1
Authority
DE
Germany
Prior art keywords
aqueous electrolyte
secondary cell
electrolyte
aqueous
cell
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.)
Expired - Lifetime
Application number
DE69127180T
Other languages
English (en)
Other versions
DE69127180T2 (de
Inventor
Masayuki Nagamine
Naoyuki Date
Tomoaki Sato
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.)
Sony Corp
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
Application granted granted Critical
Publication of DE69127180D1 publication Critical patent/DE69127180D1/de
Publication of DE69127180T2 publication Critical patent/DE69127180T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01M4/13—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
    • 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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/058—Construction or manufacture
    • H01M10/0587—Construction or manufacture of accumulators having only wound construction elements, i.e. wound positive electrodes, wound negative electrodes and wound separators
    • 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
    • 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
    • H01M4/04—Processes of manufacture in general
    • H01M4/0402—Methods of deposition of the material
    • H01M4/0416—Methods of deposition of the material involving impregnation with a solution, dispersion, paste or dry powder
    • 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
    • H01M4/043—Processes of manufacture in general involving compressing or compaction
    • H01M4/0435—Rolling or calendering
    • 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
    • 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
    • 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
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/621—Binders
    • 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)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)
DE69127180T 1990-12-28 1991-12-23 Sekundärzelle mit nichtwässrigem Elektrolyten Expired - Lifetime DE69127180T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2416914A JP3019421B2 (ja) 1990-12-28 1990-12-28 非水電解質二次電池

Publications (2)

Publication Number Publication Date
DE69127180D1 true DE69127180D1 (de) 1997-09-11
DE69127180T2 DE69127180T2 (de) 1998-03-12

Family

ID=18525090

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69127180T Expired - Lifetime DE69127180T2 (de) 1990-12-28 1991-12-23 Sekundärzelle mit nichtwässrigem Elektrolyten

Country Status (4)

Country Link
US (1) US5246796A (de)
EP (1) EP0492586B1 (de)
JP (1) JP3019421B2 (de)
DE (1) DE69127180T2 (de)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2096386A1 (en) * 1992-05-18 1993-11-19 Masahiro Kamauchi Lithium secondary battery
US5460904A (en) * 1993-08-23 1995-10-24 Bell Communications Research, Inc. Electrolyte activatable lithium-ion rechargeable battery cell
JP2966261B2 (ja) * 1993-11-02 1999-10-25 三菱電線工業株式会社 リチウム電池用正極材及びその製造方法
JP3502669B2 (ja) * 1994-08-23 2004-03-02 呉羽化学工業株式会社 二次電池電極用炭素質材料およびその製造法
CA2156675C (en) * 1994-08-23 1999-03-09 Naohiro Sonobe Carbonaceous electrode material for secondary battery
JP3427570B2 (ja) * 1994-10-26 2003-07-22 ソニー株式会社 非水電解質二次電池
US6514640B1 (en) * 1996-04-23 2003-02-04 Board Of Regents, The University Of Texas System Cathode materials for secondary (rechargeable) lithium batteries
US6171723B1 (en) 1997-10-10 2001-01-09 3M Innovative Properties Company Batteries with porous components
US6045950A (en) * 1998-06-26 2000-04-04 Duracell Inc. Solvent for electrolytic solutions
US6171724B1 (en) * 1998-09-02 2001-01-09 Micron Technology, Inc. Battery electrodes, batteries, and methods of forming batteries and battery electrodes
JP4016506B2 (ja) 1998-10-16 2007-12-05 ソニー株式会社 固体電解質電池
US6132477A (en) * 1999-05-20 2000-10-17 Telcordia Technologies, Inc. Method of making laminated polymeric rechargeable battery cells
JP2002093464A (ja) * 2000-09-18 2002-03-29 Sony Corp 二次電池
JP4055642B2 (ja) * 2003-05-01 2008-03-05 日産自動車株式会社 高速充放電用電極および電池
KR100987376B1 (ko) * 2003-08-27 2010-10-12 삼성에스디아이 주식회사 리튬전지용 결합제와 전극 및 이를 채용한 리튬전지
KR100570638B1 (ko) * 2004-02-17 2006-04-12 삼성에스디아이 주식회사 리튬 이차 전지용 양극 활물질 및 그의 제조 방법
FR2912555B1 (fr) 2007-02-09 2011-02-25 Commissariat Energie Atomique Liant pour electrode de systeme electrochimique, electrode comprenant ce liant, et systeme electrochimique comprenant cette electrode.
CN102047488A (zh) * 2008-03-07 2011-05-04 莱登能源公司 具有连接片的电化学电池
WO2009148971A2 (en) * 2008-05-29 2009-12-10 Mobius Power, Inc. Electrochemical cells with ionic liquid electrolyte
WO2010092976A1 (ja) 2009-02-12 2010-08-19 ダイキン工業株式会社 リチウム二次電池の正極合剤用スラリー、該スラリーを用いた正極およびリチウム二次電池
EP2507857B1 (de) * 2009-12-04 2024-01-31 EaglePicher Technologies, LLC Wasserfreie zelle mit einer mischung aus fluorierten kohlenstoffkathodenmaterialien
KR101599658B1 (ko) 2012-01-24 2016-03-03 다이킨 고교 가부시키가이샤 결착제, 정극합제 및 부극합제
JP5949914B2 (ja) 2012-05-21 2016-07-13 ダイキン工業株式会社 電極合剤
WO2013176093A1 (ja) 2012-05-21 2013-11-28 ダイキン工業株式会社 電極合剤
JP5751235B2 (ja) * 2012-10-19 2015-07-22 トヨタ自動車株式会社 電池用電極の製造方法及び装置
KR101947979B1 (ko) 2016-10-07 2019-02-13 다이킨 고교 가부시키가이샤 이차 전지용 결착제 및 이차 전지용 전극합제
CN111194495B (zh) 2017-10-30 2023-06-16 大金工业株式会社 二次电池用粘结剂、二次电池用电极合剂、二次电池用电极和二次电池
WO2022204962A1 (zh) * 2021-03-30 2022-10-06 宁德新能源科技有限公司 一种电化学装置和电子装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4980250A (en) * 1986-05-13 1990-12-25 Mitsubishi Gas Chemical Company, Inc. Secondary battery
US4945014A (en) * 1988-02-10 1990-07-31 Mitsubishi Petrochemical Co., Ltd. Secondary battery
JP2718696B2 (ja) * 1988-06-08 1998-02-25 シャープ株式会社 電 極
JP2674793B2 (ja) * 1988-08-31 1997-11-12 ソニー 株式会社 非水電解液電池
JP2797390B2 (ja) * 1989-04-03 1998-09-17 ソニー株式会社 非水電解質二次電池
US4990414A (en) * 1989-02-09 1991-02-05 Sanyo Electric Co., Ltd. Cadmium negative electrode for use in an alkaline storage cell and its manufacturing method

Also Published As

Publication number Publication date
EP0492586A2 (de) 1992-07-01
JPH04249859A (ja) 1992-09-04
EP0492586A3 (en) 1993-02-17
DE69127180T2 (de) 1998-03-12
EP0492586B1 (de) 1997-08-06
US5246796A (en) 1993-09-21
JP3019421B2 (ja) 2000-03-13

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Legal Events

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