DE60137001D1 - Nichtwässrige-Sekundärbatterie und positive Elektrode dafür - Google Patents

Nichtwässrige-Sekundärbatterie und positive Elektrode dafür

Info

Publication number
DE60137001D1
DE60137001D1 DE60137001T DE60137001T DE60137001D1 DE 60137001 D1 DE60137001 D1 DE 60137001D1 DE 60137001 T DE60137001 T DE 60137001T DE 60137001 T DE60137001 T DE 60137001T DE 60137001 D1 DE60137001 D1 DE 60137001D1
Authority
DE
Germany
Prior art keywords
positive electrode
secondary battery
aqueous secondary
aqueous
battery
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
DE60137001T
Other languages
English (en)
Inventor
Kohei Suzuki
Kazunori Kubota
Akira Kuroda
Motoi Kawamura
Masao Fukunaga
Tsumoru Ohata
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.)
Panasonic Corp
Original Assignee
Panasonic 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 JP2000239351A external-priority patent/JP3781955B2/ja
Priority claimed from JP2000310765A external-priority patent/JP3582823B2/ja
Application filed by Panasonic Corp filed Critical Panasonic Corp
Application granted granted Critical
Publication of DE60137001D1 publication Critical patent/DE60137001D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/02Details
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/13Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/131Electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/05Accumulators with non-aqueous electrolyte
    • H01M10/052Li-accumulators
    • H01M10/0525Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/05Accumulators with non-aqueous electrolyte
    • H01M10/058Construction or manufacture
    • H01M10/0587Construction or manufacture of accumulators having only wound construction elements, i.e. wound positive electrodes, wound negative electrodes and wound separators
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/62Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/621Binders
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/62Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/621Binders
    • H01M4/622Binders being polymers
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00Primary cells; Manufacture thereof
    • H01M6/04Cells with aqueous electrolyte
    • H01M6/06Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid
    • H01M6/10Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid with wound or folded electrodes
    • H01M2006/106Elliptic wound cells
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/42Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M2010/4292Aspects relating to capacity ratio of electrodes/electrolyte or anode/cathode
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/13Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/133Electrodes based on carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/36Selection of substances as active materials, active masses, active liquids
    • H01M4/48Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/485Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of mixed oxides or hydroxides for inserting or intercalating light metals, e.g. LiTi2O4 or LiTi2OxFy
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/36Selection of substances as active materials, active masses, active liquids
    • H01M4/48Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/50Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese
    • H01M4/505Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese of mixed oxides or hydroxides containing manganese for inserting or intercalating light metals, e.g. LiMn2O4 or LiMn2OxFy
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/62Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/624Electric conductive fillers
    • H01M4/625Carbon or graphite
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00Primary cells; Manufacture thereof
    • H01M6/04Cells with aqueous electrolyte
    • H01M6/06Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid
    • H01M6/10Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid with wound or folded electrodes
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50Manufacturing 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)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
DE60137001T 2000-08-08 2001-08-07 Nichtwässrige-Sekundärbatterie und positive Elektrode dafür Expired - Lifetime DE60137001D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000239351A JP3781955B2 (ja) 2000-08-08 2000-08-08 非水電解質電池
JP2000310765A JP3582823B2 (ja) 2000-10-11 2000-10-11 非水系二次電池用正極および非水系二次電池

Publications (1)

Publication Number Publication Date
DE60137001D1 true DE60137001D1 (de) 2009-01-29

Family

ID=26597526

Family Applications (2)

Application Number Title Priority Date Filing Date
DE60137001T Expired - Lifetime DE60137001D1 (de) 2000-08-08 2001-08-07 Nichtwässrige-Sekundärbatterie und positive Elektrode dafür
DE60142371T Expired - Lifetime DE60142371D1 (de) 2000-08-08 2001-08-07 Sekundärbatterie für ein nichtwässriges Elektrolyt und positive Elektrode dafür

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE60142371T Expired - Lifetime DE60142371D1 (de) 2000-08-08 2001-08-07 Sekundärbatterie für ein nichtwässriges Elektrolyt und positive Elektrode dafür

Country Status (6)

Country Link
US (1) US6869724B2 (de)
EP (2) EP1179869B1 (de)
KR (1) KR100414720B1 (de)
CN (1) CN1167161C (de)
DE (2) DE60137001D1 (de)
TW (1) TW508861B (de)

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JP3744870B2 (ja) * 2002-03-22 2006-02-15 三洋電機株式会社 非水電解質二次電池
JP4454948B2 (ja) * 2002-04-12 2010-04-21 株式会社東芝 非水電解液二次電池
JP2004022507A (ja) * 2002-06-20 2004-01-22 Sony Corp 電極およびそれを用いた電池
US7572554B2 (en) * 2002-09-03 2009-08-11 Quallion Llc Electrolyte
US6787268B2 (en) * 2002-09-03 2004-09-07 Quallion Llc Electrolyte
US8524397B1 (en) 2004-11-08 2013-09-03 Quallion Llc Battery having high rate and high capacity capabilities
JP4183472B2 (ja) * 2002-10-10 2008-11-19 三洋電機株式会社 非水電解質二次電池
JP4140425B2 (ja) 2003-04-10 2008-08-27 ソニー株式会社 二次電池
KR100736512B1 (ko) * 2003-07-29 2007-07-06 마쯔시다덴기산교 가부시키가이샤 리튬이온 2차전지
US8211574B2 (en) * 2003-09-18 2012-07-03 Panasonic Corporation Lithium ion secondary battery
KR20060056287A (ko) * 2004-01-05 2006-05-24 마쯔시다덴기산교 가부시키가이샤 리튬 2차전지
US9077022B2 (en) * 2004-10-29 2015-07-07 Medtronic, Inc. Lithium-ion battery
US8105714B2 (en) * 2004-10-29 2012-01-31 Medtronic, Inc. Lithium-ion battery
US7927742B2 (en) 2004-10-29 2011-04-19 Medtronic, Inc. Negative-limited lithium-ion battery
US7563541B2 (en) * 2004-10-29 2009-07-21 Medtronic, Inc. Lithium-ion battery
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US20080044728A1 (en) * 2004-10-29 2008-02-21 Medtronic, Inc. Lithium-ion battery
US9065145B2 (en) * 2004-10-29 2015-06-23 Medtronic, Inc. Lithium-ion battery
US8980453B2 (en) 2008-04-30 2015-03-17 Medtronic, Inc. Formation process for lithium-ion batteries
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JP4774232B2 (ja) * 2005-04-13 2011-09-14 パナソニック株式会社 非水電解質二次電池用電極およびその製造方法
JP5110556B2 (ja) * 2006-03-27 2012-12-26 日立マクセルエナジー株式会社 非水二次電池およびその使用方法
UA83075C2 (uk) * 2006-04-27 2008-06-10 Елена Моисеевна Шембель Електрод для первинних, вторинних літієвих джерел струму та суперконденсаторів і спосіб його виготовлення
KR100907621B1 (ko) * 2006-08-28 2009-07-15 주식회사 엘지화학 두 성분의 도전재를 포함하는 양극 합제 및 그것으로구성된 리튬 이차전지
KR100814885B1 (ko) * 2006-11-17 2008-03-20 삼성에스디아이 주식회사 리튬 이차 전지
KR100982325B1 (ko) * 2006-12-12 2010-09-15 삼성에스디아이 주식회사 리튬 이차 전지
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DE102009023126A1 (de) * 2009-05-20 2010-11-25 Varta Microbattery Gmbh Galvanisches Element mit quecksilberfreier negativer Elektrode
CN102473900B (zh) * 2010-05-28 2015-08-19 松下电器产业株式会社 非水电解质二次电池用正极及非水电解质二次电池
KR101337365B1 (ko) * 2010-09-20 2013-12-05 주식회사 엘지화학 도전성이 개선된 고용량 양극 활물질 및 이를 포함하는 비수 전해질 이차전지
KR101527996B1 (ko) * 2011-04-29 2015-06-10 주식회사 엘지화학 전기화학적 성능이 향상된 리튬 망간 산화물계 양극활물질 및 이를 포함하는 리튬 이차 전지
JP4849286B1 (ja) 2011-06-06 2012-01-11 Jsr株式会社 正極用バインダー組成物
CN102244299A (zh) * 2011-06-08 2011-11-16 曙鹏科技(深圳)有限公司 软包装锂电池卷绕式电芯及其制作方法和锂电池
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KR102103989B1 (ko) * 2012-09-28 2020-04-23 제온 코포레이션 전기 화학 소자 전극용 도전성 접착제 조성물, 접착제층이 부착된 집전체 및 전기 화학 소자용 전극
JP2015210848A (ja) * 2014-04-23 2015-11-24 オートモーティブエナジーサプライ株式会社 非水電解質二次電池
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KR102515097B1 (ko) * 2015-10-26 2023-03-27 삼성에스디아이 주식회사 리튬 이차 전지
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JP7368607B2 (ja) * 2020-06-05 2023-10-24 寧徳新能源科技有限公司 電気化学装置及び電子装置
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Also Published As

Publication number Publication date
EP1179869B1 (de) 2008-12-17
US6869724B2 (en) 2005-03-22
EP1858095A2 (de) 2007-11-21
TW508861B (en) 2002-11-01
CN1337756A (zh) 2002-02-27
KR100414720B1 (ko) 2004-01-13
US20020037450A1 (en) 2002-03-28
CN1167161C (zh) 2004-09-15
KR20020017958A (ko) 2002-03-07
EP1179869A2 (de) 2002-02-13
EP1858095B1 (de) 2010-06-09
DE60142371D1 (de) 2010-07-22
EP1179869A3 (de) 2005-08-10
EP1858095A3 (de) 2008-06-25

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