JP4656451B2 - 捲回電極体の製造方法および電極巻取装置 - Google Patents

捲回電極体の製造方法および電極巻取装置 Download PDF

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Publication number
JP4656451B2
JP4656451B2 JP2008096719A JP2008096719A JP4656451B2 JP 4656451 B2 JP4656451 B2 JP 4656451B2 JP 2008096719 A JP2008096719 A JP 2008096719A JP 2008096719 A JP2008096719 A JP 2008096719A JP 4656451 B2 JP4656451 B2 JP 4656451B2
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JP
Japan
Prior art keywords
strip
electrode
winding
turret
wound
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 - Fee Related
Application number
JP2008096719A
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English (en)
Japanese (ja)
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JP2009252425A (ja
Inventor
憲司 土屋
茂隆 永松
政貴 竹田
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.)
Toyota Motor Corp
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Toyota Motor Corp
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Publication date
Application filed by Toyota Motor Corp filed Critical Toyota Motor Corp
Priority to JP2008096719A priority Critical patent/JP4656451B2/ja
Priority to KR1020107021974A priority patent/KR101156831B1/ko
Priority to PCT/IB2009/000406 priority patent/WO2009122245A1/en
Priority to CN2009801121180A priority patent/CN102089920B/zh
Publication of JP2009252425A publication Critical patent/JP2009252425A/ja
Application granted granted Critical
Publication of JP4656451B2 publication Critical patent/JP4656451B2/ja
Expired - Fee Related legal-status Critical Current
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    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H39/00—Associating, collating, or gathering articles or webs
    • B65H39/16—Associating two or more webs
    • 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
    • H01M10/0404—Machines for assembling batteries
    • H01M10/0409—Machines for assembling batteries for cells with wound electrodes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2408/00—Specific machines
    • B65H2408/20—Specific machines for handling web(s)
    • B65H2408/23—Winding machines
    • B65H2408/231—Turret winders
    • 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
    • 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

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)
JP2008096719A 2008-04-03 2008-04-03 捲回電極体の製造方法および電極巻取装置 Expired - Fee Related JP4656451B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2008096719A JP4656451B2 (ja) 2008-04-03 2008-04-03 捲回電極体の製造方法および電極巻取装置
KR1020107021974A KR101156831B1 (ko) 2008-04-03 2009-03-03 권취 전극체 제조 방법 및 장치, 및 전극 권취 장치
PCT/IB2009/000406 WO2009122245A1 (en) 2008-04-03 2009-03-03 Wound electrode body manufacturing method and apparatus, and electrode winding apparatus
CN2009801121180A CN102089920B (zh) 2008-04-03 2009-03-03 卷绕电极体的制造方法和装置及电极卷绕装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008096719A JP4656451B2 (ja) 2008-04-03 2008-04-03 捲回電極体の製造方法および電極巻取装置

Publications (2)

Publication Number Publication Date
JP2009252425A JP2009252425A (ja) 2009-10-29
JP4656451B2 true JP4656451B2 (ja) 2011-03-23

Family

ID=40765503

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008096719A Expired - Fee Related JP4656451B2 (ja) 2008-04-03 2008-04-03 捲回電極体の製造方法および電極巻取装置

Country Status (4)

Country Link
JP (1) JP4656451B2 (ko)
KR (1) KR101156831B1 (ko)
CN (1) CN102089920B (ko)
WO (1) WO2009122245A1 (ko)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9112233B2 (en) 2009-01-29 2015-08-18 Gs Yuasa International Ltd. Cell and method for manufacturing the same, method and apparatus for manufacturing cell core, and cell core
JP5108917B2 (ja) * 2010-06-02 2012-12-26 Ｃｋｄ株式会社 巻回素子の製造装置
JP2012056754A (ja) * 2010-09-13 2012-03-22 Ckd Corp 巻取装置
CN102487150B (zh) * 2010-12-03 2014-10-08 比亚迪股份有限公司 电池电芯的卷绕方法及装置
KR101638933B1 (ko) * 2011-01-05 2016-07-12 주식회사 엘지화학 이차 전지용 세퍼레이터 권취 방법 및 장치
KR101500520B1 (ko) * 2012-05-11 2015-03-09 주식회사 엘지화학 전극조립체의 폴딩 장치
CN102983347A (zh) * 2012-12-31 2013-03-20 刘军 一种带式储能电池
KR102465777B1 (ko) * 2018-05-24 2022-11-14 주식회사 엘지에너지솔루션 전극조립체의 제조방법 및 제조장치
CN110540110B (zh) * 2019-09-18 2021-06-08 嘉兴亿豪新材料股份有限公司 电线收卷装置
KR102259234B1 (ko) * 2019-10-16 2021-06-01 (주) 피토 2차전지 적층장치의 분리막 장력 및 모서리 위치 제어 장치
WO2021146932A1 (zh) * 2020-01-21 2021-07-29 大族激光科技产业集团股份有限公司 一种锂电池卷绕装置
CN115004428B (zh) * 2020-06-02 2023-11-07 宁德时代新能源科技股份有限公司 制备电极组件的设备及电极组件的制备方法
IT202100017603A1 (it) * 2021-07-02 2023-01-02 P I T S R L Macchina per la realizzazione di dispositivi di accumulo di energia elettrica
IT202100017600A1 (it) * 2021-07-02 2023-01-02 P I T S R L Macchina per la realizzazione di dispositivi di accumulo di energia elettrica
WO2023050939A1 (zh) 2021-09-30 2023-04-06 宁德时代新能源科技股份有限公司 一种卷绕方法、卷绕机、电极组件及电池单体
IT202200008075A1 (it) * 2022-04-22 2023-10-22 Gd Spa Apparato e metodo per la realizzazione di una bobina, preferibilmente per una cella elettrochimica destinata alla produzione di batterie
WO2023119180A1 (en) * 2021-12-21 2023-06-29 G.D S.P.A. Apparatus and method for making a coil, preferably for an electrochemical cell intended for the production of batteries
WO2024033743A1 (en) * 2022-08-08 2024-02-15 G.D S.P.A. Apparatus and method for making a coil, preferably for an electrochemical cell intended for battery production
CN116742104B (zh) * 2023-08-15 2023-11-17 宁德时代新能源科技股份有限公司 卷绕装置、卷针及卷绕方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07240207A (ja) * 1994-02-25 1995-09-12 Kaitou Seisakusho:Kk 電池素子の巻取装置
JPH09274930A (ja) * 1996-04-03 1997-10-21 Toshiba Corp テープ巻回装置およびテープ巻回方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09169458A (ja) * 1995-12-22 1997-06-30 Toshiba Corp シート状搬送物の巻回装置
JPH09175728A (ja) * 1995-12-26 1997-07-08 Toshiba Corp シート状搬送物の巻回方法および巻回装置
JPH09194091A (ja) * 1996-01-17 1997-07-29 Toshiba Corp シート状搬送物の巻回方法および巻回装置
CN1193195A (zh) * 1997-03-11 1998-09-16 富士摄影胶片株式会社 加工电池卷绕体的装置及传送电池卷绕体的装置和方法
JP2001236995A (ja) * 2000-02-23 2001-08-31 Sony Corp リチウムイオン二次電池の製造方法及び製造装置
JP2007329059A (ja) * 2006-06-09 2007-12-20 Matsushita Electric Ind Co Ltd 電極群の製造方法およびその製造装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07240207A (ja) * 1994-02-25 1995-09-12 Kaitou Seisakusho:Kk 電池素子の巻取装置
JPH09274930A (ja) * 1996-04-03 1997-10-21 Toshiba Corp テープ巻回装置およびテープ巻回方法

Also Published As

Publication number Publication date
CN102089920A (zh) 2011-06-08
KR20100133400A (ko) 2010-12-21
KR101156831B1 (ko) 2012-06-18
WO2009122245A1 (en) 2009-10-08
JP2009252425A (ja) 2009-10-29
CN102089920B (zh) 2013-08-14

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