DE69837154D1 - Lithiumsekundärbatterie und verfahren zur herstellung - Google Patents

Lithiumsekundärbatterie und verfahren zur herstellung

Info

Publication number
DE69837154D1
DE69837154D1 DE69837154T DE69837154T DE69837154D1 DE 69837154 D1 DE69837154 D1 DE 69837154D1 DE 69837154 T DE69837154 T DE 69837154T DE 69837154 T DE69837154 T DE 69837154T DE 69837154 D1 DE69837154 D1 DE 69837154D1
Authority
DE
Germany
Prior art keywords
centric
lithium
battery
manufacture
lithium centric
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
DE69837154T
Other languages
English (en)
Other versions
DE69837154T2 (de
Inventor
Hideyuki Inomata
Naoya Nakanishi
Mitsuzo Nogami
Ikuo Yonezu
Koji Nishio
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
Application filed by Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Application granted granted Critical
Publication of DE69837154D1 publication Critical patent/DE69837154D1/de
Publication of DE69837154T2 publication Critical patent/DE69837154T2/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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • 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
    • H01M10/04—Construction or manufacture in general
    • H01M10/0431—Cells with wound or folded electrodes
    • 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
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/531—Electrode connections inside a battery casing
    • H01M50/538—Connection of several leads or tabs of wound or folded electrode stacks
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/531—Electrode connections inside a battery casing
    • H01M50/534—Electrode connections inside a battery casing characterised by the material of the leads or tabs
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/531—Electrode connections inside a battery casing
    • H01M50/536—Electrode connections inside a battery casing characterised by the method of fixing the leads to the electrodes, e.g. by welding
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/04—Cells with aqueous electrolyte
    • H01M6/06—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid
    • H01M6/10—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid with wound or folded electrodes
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49108—Electric battery cell making

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)
  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Connection Of Batteries Or Terminals (AREA)
DE69837154T 1997-09-30 1998-09-28 Lithiumsekundärzelle Expired - Lifetime DE69837154T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP26617197A JP3547952B2 (ja) 1997-09-30 1997-09-30 リチウム二次電池
JP26617197 1997-09-30
PCT/JP1998/004327 WO1999017391A1 (fr) 1997-09-30 1998-09-28 Accumulateur au lithium et son procede de fabrication

Publications (2)

Publication Number Publication Date
DE69837154D1 true DE69837154D1 (de) 2007-04-05
DE69837154T2 DE69837154T2 (de) 2007-10-31

Family

ID=17427258

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69837154T Expired - Lifetime DE69837154T2 (de) 1997-09-30 1998-09-28 Lithiumsekundärzelle

Country Status (6)

Country Link
US (1) US6376121B1 (de)
EP (1) EP1020943B1 (de)
JP (1) JP3547952B2 (de)
KR (1) KR100449335B1 (de)
DE (1) DE69837154T2 (de)
WO (1) WO1999017391A1 (de)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3473397B2 (ja) * 1998-04-28 2003-12-02 新神戸電機株式会社 電池用電極の製造法
JP2000030744A (ja) 1998-07-14 2000-01-28 Ngk Insulators Ltd リチウム二次電池
JP2001035484A (ja) * 1999-05-19 2001-02-09 Nec Corp 非水電解液二次電池
JP4060562B2 (ja) * 2001-05-02 2008-03-12 日本碍子株式会社 電極体の評価方法
KR100462128B1 (ko) * 2002-04-19 2004-12-17 이사오 마츠모토 전지용 나선형 전극군, 전지 및 전지용 전극
JP4895625B2 (ja) * 2006-01-26 2012-03-14 三洋電機株式会社 リチウム二次電池
JP2007214086A (ja) * 2006-02-13 2007-08-23 Sony Corp 電池用電極及びそれを用いた電池
JP5082256B2 (ja) * 2006-02-23 2012-11-28 パナソニック株式会社 密閉型蓄電池
JP4557001B2 (ja) * 2007-12-28 2010-10-06 Ｔｄｋ株式会社 電気化学デバイス用電極及び電気化学デバイス
DE102008052985A1 (de) 2008-10-23 2010-04-29 Li-Tec Battery Gmbh Verpackungsvorrichtung und Verpackungssystem für im Wesentlichen flache Gegenstände, beispielsweise Lithium-Ionen-Zellen
DE102008053011A1 (de) 2008-10-23 2010-04-29 Li-Tec Battery Gmbh Galvanische Zelle für einen Akkumulator
DE102008053009A1 (de) * 2008-10-23 2010-04-29 Li-Tec Battery Gmbh Elektroden für eine nach galvanischen Prinzipien arbeitende elektrische Einrichtung, wie Lithium-Ionen-Zellen, und Verfahren zu deren Herstellung
DE102008053089A1 (de) 2008-10-24 2010-04-29 Li-Tec Battery Gmbh Akkumulator mit mehreren galvanischen Zellen
JP2010118315A (ja) 2008-11-14 2010-05-27 Toshiba Corp 非水電解質電池
KR101108118B1 (ko) * 2008-11-27 2012-01-31 주식회사 엠플러스 이차전지 제조방법 및 이차전지
US9209463B2 (en) 2010-03-04 2015-12-08 Samsung Sdi Co., Ltd. Secondary battery and method of fabricating of the secondary battery
WO2012042779A1 (ja) * 2010-09-28 2012-04-05 パナソニック株式会社 非水電解質二次電池及びその製造方法
KR101199161B1 (ko) 2011-02-11 2012-11-12 삼성에스디아이 주식회사 전극 조립체 및 이를 이용한 이차 전지
JP5912271B2 (ja) * 2011-03-16 2016-04-27 トヨタ自動車株式会社 二次電池
JP2014170614A (ja) * 2011-06-29 2014-09-18 Panasonic Corp 電気化学素子用電極板および電気化学素子
KR101315672B1 (ko) * 2012-07-06 2013-10-08 (주)오렌지파워 전극 조립체, 이를 포함하는 전지 및 이의 제조 방법
KR102195727B1 (ko) * 2014-01-06 2020-12-28 삼성에스디아이 주식회사 이차 전지
FR3034259B1 (fr) * 2015-03-27 2021-08-27 Accumulateurs Fixes Procede de traitement mecanique d'une piece de connexion electrique pour generateur electrochimique
KR102384021B1 (ko) * 2015-09-24 2022-04-07 삼성에스디아이 주식회사 전극 조립체 및 이를 포함하는 이차 전지
KR102525618B1 (ko) * 2015-10-28 2023-04-24 삼성에스디아이 주식회사 전극 조립체와 이를 포함하는 이차 전지
RU2696479C1 (ru) * 2018-10-08 2019-08-02 Федеральное государственное бюджетное образовательное учреждение высшего образования "Московский авиационный институт (национальный исследовательский университет)" Способ изготовления электродов химического источника тока
RU191063U1 (ru) * 2019-03-06 2019-07-23 Федеральное государственное бюджетное образовательное учреждение высшего образования "Московский авиационный институт (национальный исследовательский университет)" Химический источник тока с тонкопленочным токосборником
CN114300736B (zh) * 2021-12-07 2023-12-29 常州微宙电子科技有限公司 降低锂离子电池安全失效温度的工艺方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5185224A (en) 1990-12-20 1993-02-09 Alliant Techsystems Inc. Solid interspersed expanded collector grid
JPH06267528A (ja) 1993-03-15 1994-09-22 Japan Storage Battery Co Ltd 有機電解液二次電池
US5736270A (en) * 1995-06-08 1998-04-07 Sony Corporation Battery device
JPH0992335A (ja) * 1995-09-27 1997-04-04 Sony Corp 円筒形二次電池
KR100417560B1 (ko) 1995-09-27 2004-04-28 소니 가부시끼 가이샤 젤리롤형고용량2차전지
JPH09161840A (ja) 1995-12-06 1997-06-20 Matsushita Electric Ind Co Ltd アルカリ蓄電池
JPH10162861A (ja) 1996-11-27 1998-06-19 Kazuo Tagawa リチウムイオン電池の電極構造およびその製造法
US6235426B1 (en) * 1998-09-21 2001-05-22 Sanyo Electric Co., Ltd. Nonaqueous electrolyte secondary cell wit PTC current collector tabs

Also Published As

Publication number Publication date
JP3547952B2 (ja) 2004-07-28
DE69837154T2 (de) 2007-10-31
EP1020943A1 (de) 2000-07-19
KR20010022747A (ko) 2001-03-26
US6376121B1 (en) 2002-04-23
WO1999017391A1 (fr) 1999-04-08
EP1020943A4 (de) 2001-10-24
EP1020943B1 (de) 2007-02-21
JPH11111340A (ja) 1999-04-23
KR100449335B1 (ko) 2004-09-18

Similar Documents

Publication Publication Date Title
DE69837154D1 (de) Lithiumsekundärbatterie und verfahren zur herstellung
DE69933074D1 (de) Lithium Sekundärbatterie und Verfahren zur Herstellung
DE69842233D1 (de) Batterie und verfahren zur herstellung
DE69740127D1 (de) Lithium-Ion-Sekundärbatterie und Verfahren zur Herstellung
DE69802134D1 (de) Dünnschicht Feststoff Lithiumzellen und Verfahren zur Herstellung
DE69535278D1 (de) Batterie und Verfahren zur Herstellung dieser Batterie
DE69716013T2 (de) Nichtwässriger Elektrolyt enthaltende Sekundärbatterie und Verfahren zur Herstellung
DE69720386D1 (de) Sekundär Lithium-Ion Batterien und Verfahren zur Herstellung
DE69735454D1 (de) Blei/Säure-Akkumulatorseperator und Verfahren zur Herstellung
DE69723752D1 (de) Silikonkautschukpulver und Verfahren zur Herstellung
DE69814117D1 (de) Klebender Gegenstand, Klebstoff, Isolierkit und Verfahren zur Herstellung eines klebenden Gegenstandes
ID23985A (id) Baterai dan metode pembuatannya
DE69840202D1 (de) Positivelektrodenmaterial für alkalische Speicherbatterie und Verfahren zur Herstellung
DE69807734T2 (de) Texturierte, formbeständige, mikroporöse folie und verfahren zur herstellung
ID22782A (id) Perenggang baterai dan metoda pembuatannya
DE69730078D1 (de) Lithiumbatterie und Verfahren zur Herstellung von positivem aktivem Elektrodenmaterial dafür
DE69734643D1 (de) Elektronische einrichtung mit nitrid-chrom enthaltenden elektroden und verfahren zur herstellung
DE69834977D1 (de) Alkalische Batterieseparator und Verfahren zur Herstellung
DE69936827D1 (de) Baugruppe und verfahren zur herstellung
DE69710666D1 (de) Alkalischer Batterieseparator und Verfahren zur Herstellung
DE69832282D1 (de) Polysilazan-amine und verfahren zur herstellung
DE69936544D1 (de) Egioreguläres copolymer und verfahren zur herstellung
DE69927440D1 (de) Polymer-Sekundärbatterie und Verfahren zur Herstellung
DE69835337D1 (de) Succinimid/ Hydroxycarbonsäure Copolymer und Verfahren zur Herstellung
DE60022145T2 (de) Alkalische Speicherbatterie und Verfahren zur Herstellung

Legal Events

Date Code Title Description
8364 No opposition during term of opposition