IT201700103755A1 - Metodo e apparato per assemblare elettrodi - Google Patents

Metodo e apparato per assemblare elettrodi

Info

Publication number
IT201700103755A1
IT201700103755A1 IT102017000103755A IT201700103755A IT201700103755A1 IT 201700103755 A1 IT201700103755 A1 IT 201700103755A1 IT 102017000103755 A IT102017000103755 A IT 102017000103755A IT 201700103755 A IT201700103755 A IT 201700103755A IT 201700103755 A1 IT201700103755 A1 IT 201700103755A1
Authority
IT
Italy
Prior art keywords
assembling electrodes
assembling
electrodes
Prior art date
Application number
IT102017000103755A
Other languages
English (en)
Inventor
Fabrizio Nanni
Original Assignee
Manz Italy Srl
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 Manz Italy Srl filed Critical Manz Italy Srl
Priority to IT102017000103755A priority Critical patent/IT201700103755A1/it
Priority to PCT/IB2018/055909 priority patent/WO2019053530A1/en
Priority to JP2020515013A priority patent/JP7191095B2/ja
Priority to KR1020207010905A priority patent/KR20200076683A/ko
Priority to PL18759753T priority patent/PL3682455T3/pl
Priority to CN201880059666.0A priority patent/CN111357143A/zh
Priority to EP18759753.9A priority patent/EP3682455B1/en
Priority to US16/641,532 priority patent/US12021198B2/en
Priority to HUE18759753A priority patent/HUE057056T2/hu
Publication of IT201700103755A1 publication Critical patent/IT201700103755A1/it

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
    • H01M10/05Accumulators 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
    • H01GCAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G13/00Apparatus specially adapted for manufacturing capacitors; Processes specially adapted for manufacturing capacitors not provided for in groups H01G4/00 - H01G11/00
    • H01G13/02Machines for winding capacitors
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/01Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
    • B26D1/04Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member
    • B26D1/06Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates
    • B26D1/065Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates for thin material, e.g. for sheets, strips or the like
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01GCAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G11/00Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/10Multiple hybrid or EDL capacitors, e.g. arrays or modules
    • H01G11/12Stacked hybrid or EDL capacitors
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01GCAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G11/00Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/52Separators
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01GCAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G11/00Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/78Cases; Housings; Encapsulations; Mountings
    • H01G11/82Fixing or assembling a capacitive element in a housing, e.g. mounting electrodes, current collectors or terminals in containers or encapsulations
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01GCAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G11/00Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/84Processes for the manufacture of hybrid or EDL capacitors, or components thereof
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01GCAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G13/00Apparatus specially adapted for manufacturing capacitors; Processes specially adapted for manufacturing capacitors not provided for in groups H01G4/00 - H01G11/00
    • H01G13/006Apparatus or processes for applying terminals
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/04Construction or manufacture in general
    • H01M10/0404Machines for assembling 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
    • H01M10/04Construction or manufacture in general
    • H01M10/0404Machines for assembling batteries
    • H01M10/0409Machines for assembling batteries for cells with wound electrodes
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/04Construction or manufacture in general
    • H01M10/0459Cells or batteries with folded separator between plate-like electrodes
    • 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
    • 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
    • H01M10/0583Construction or manufacture of accumulators with folded construction elements except wound ones, i.e. folded positive or negative electrodes or separators, e.g. with "Z"-shaped electrodes or separators
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/0006Cutting members therefor
    • B26D2001/0066Cutting members therefor having shearing means, e.g. shearing blades, abutting blades
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01GCAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G11/00Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/74Terminals, e.g. extensions of current collectors
    • H01G11/76Terminals, e.g. extensions of current collectors specially adapted for integration in multiple or stacked hybrid or EDL capacitors
    • 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

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Mechanical Engineering (AREA)
  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)
IT102017000103755A 2017-09-15 2017-09-15 Metodo e apparato per assemblare elettrodi IT201700103755A1 (it)

Priority Applications (9)

Application Number Priority Date Filing Date Title
IT102017000103755A IT201700103755A1 (it) 2017-09-15 2017-09-15 Metodo e apparato per assemblare elettrodi
PCT/IB2018/055909 WO2019053530A1 (en) 2017-09-15 2018-08-06 METHOD AND APPARATUS FOR ASSEMBLING ELECTRODES
JP2020515013A JP7191095B2 (ja) 2017-09-15 2018-08-06 電極を組み立てるための装置
KR1020207010905A KR20200076683A (ko) 2017-09-15 2018-08-06 전극 조립 방법 및 장치
PL18759753T PL3682455T3 (pl) 2017-09-15 2018-08-06 Sposób i urządzenie do montażu elektrod
CN201880059666.0A CN111357143A (zh) 2017-09-15 2018-08-06 用于组装电极的方法和设备
EP18759753.9A EP3682455B1 (en) 2017-09-15 2018-08-06 Method and apparatus for assembling electrodes
US16/641,532 US12021198B2 (en) 2017-09-15 2018-08-06 Method and apparatus for assembling electrodes
HUE18759753A HUE057056T2 (hu) 2017-09-15 2018-08-06 Eljárás és berendezés elektródák összeszerelésére

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102017000103755A IT201700103755A1 (it) 2017-09-15 2017-09-15 Metodo e apparato per assemblare elettrodi

Publications (1)

Publication Number Publication Date
IT201700103755A1 true IT201700103755A1 (it) 2019-03-15

Family

ID=61148310

Family Applications (1)

Application Number Title Priority Date Filing Date
IT102017000103755A IT201700103755A1 (it) 2017-09-15 2017-09-15 Metodo e apparato per assemblare elettrodi

Country Status (9)

Country Link
US (1) US12021198B2 (it)
EP (1) EP3682455B1 (it)
JP (1) JP7191095B2 (it)
KR (1) KR20200076683A (it)
CN (1) CN111357143A (it)
HU (1) HUE057056T2 (it)
IT (1) IT201700103755A1 (it)
PL (1) PL3682455T3 (it)
WO (1) WO2019053530A1 (it)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115775904A (zh) * 2021-09-07 2023-03-10 通用汽车环球科技运作有限责任公司 折叠式双极电池设计
CN115775904B (zh) * 2021-09-07 2026-04-28 通用汽车环球科技运作有限责任公司 折叠式双极电池设计

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110459796B (zh) * 2019-08-16 2023-06-13 宁德时代新能源科技股份有限公司 一种叠片电芯的制备方法、叠片电芯、叠片装置及系统
KR102820359B1 (ko) * 2019-11-07 2025-06-13 주식회사 엘지에너지솔루션 폴딩형 전극조립체 및 그 제조 방법
CN111430773A (zh) * 2020-04-30 2020-07-17 蜂巢能源科技有限公司 电极层叠组件的制造方法及电极层叠组件、电极层叠装置
EP4047675A1 (en) * 2021-02-23 2022-08-24 Siemens Aktiengesellschaft A cutting system, control method, controller in a li-ion battery winding machine and medium
IT202100030281A1 (it) * 2021-11-30 2023-05-30 P I T S R L Apparecchiatura per la formazione di un nastro di elettrodi per dispositivi di accumulo di energia elettrica
IT202100030254A1 (it) * 2021-11-30 2023-05-30 P I T S R L Apparecchiatura per la formazione di un nastro di elettrodi per dispositivi di accumulo di energia elettrica
WO2023100210A1 (en) * 2021-11-30 2023-06-08 P.I.T. S.R.L. Apparatus for forming an electrode strip for electrical energy storage devices
CN116646660A (zh) 2022-02-16 2023-08-25 通用汽车环球科技运作有限责任公司 包括无接片和无焊接的折叠式双极固态电池的高压电池
CN114784352A (zh) * 2022-03-31 2022-07-22 山东圣泉新能源科技有限公司 一种电池制备方法及电池卷叠系统
FR3122606B1 (fr) * 2022-08-18 2025-02-28 Verkor Système et procédé de fabrication d'une cellule de batterie

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20080095967A (ko) * 2007-04-26 2008-10-30 주식회사 엘지화학 스택형 전극조립체 및 이의 제조방법
WO2009078632A2 (en) * 2007-12-14 2009-06-25 Lg Chem, Ltd. Stack/folding-typed electrode assembly and method for preparation of the same
US20090239133A1 (en) * 2007-03-12 2009-09-24 Shinichiro Kosugi Rolled electrode battery and manufacturing method therefor
EP2256853A1 (en) * 2009-05-28 2010-12-01 Samsung SDI Co., Ltd. Electrode Assembly for a Battery and a Method of Forming an Electrode Assembly
US20120033345A1 (en) * 2010-08-06 2012-02-09 Samsung Electro-Mechanics Co., Ltd. Electrochemical capacitor and method of manufacturing the same

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002298924A (ja) 2001-03-30 2002-10-11 Toray Eng Co Ltd 二次電池および二次電池製造方法ならびに二次電池製造装置
KR100987300B1 (ko) * 2007-07-04 2010-10-12 주식회사 엘지화학 스택-폴딩형 전극조립체 및 그것의 제조방법
US8926715B2 (en) * 2007-12-06 2015-01-06 Eliiy Power Co., Ltd. Method and apparatus for manufacturing electrode assembly for rectangular battery
KR101084075B1 (ko) * 2009-11-03 2011-11-16 삼성에스디아이 주식회사 이차전지 및 그 제조방법
KR101292199B1 (ko) * 2010-04-01 2013-08-05 주식회사 엘지화학 신규한 구조의 전극조립체 및 그것의 제조방법
KR101152552B1 (ko) * 2010-05-04 2012-06-01 삼성에스디아이 주식회사 전극 조립체 및 이를 이용한 이차 전지
EP2569816B8 (en) * 2010-05-14 2014-10-08 Manz Italy S.r.l. Apparatus and method for the production of electric energy storage devices
US8802283B2 (en) * 2012-01-19 2014-08-12 Samsung Sdi Co., Ltd. Fabricating method of secondary battery
KR20130135017A (ko) * 2012-05-31 2013-12-10 주식회사 엘지화학 단차를 갖는 전극 조립체 및 이를 포함하는 전지셀, 전지팩 및 디바이스
CN102769146A (zh) 2012-06-29 2012-11-07 宁德新能源科技有限公司 一种锂离子电池极芯及其制备方法
KR101651712B1 (ko) * 2012-07-26 2016-08-26 에스케이이노베이션 주식회사 이차전지
US9954203B2 (en) * 2013-03-08 2018-04-24 Lg Chem, Ltd. Stepped electrode group stack
KR101586121B1 (ko) * 2013-09-30 2016-01-22 주식회사 엘지화학 전극 가이드를 포함하는 라미네이션 장치
KR102499324B1 (ko) * 2015-10-30 2023-02-13 삼성에스디아이 주식회사 이차전지용 권취장치
JP6260608B2 (ja) * 2015-12-02 2018-01-17 トヨタ自動車株式会社 渦状電極、渦状電極の製造方法
JP6751154B2 (ja) * 2016-04-01 2020-09-02 エヌエス カンパニー リミテッドNs Co.,Ltd. 電極組立体の製造装置及び方法、並びにそれを用いて製造した電極組立体
CN205543121U (zh) * 2016-04-27 2016-08-31 宁德新能源科技有限公司 极片自动绕卷装置
CN110679001B (zh) * 2017-11-13 2022-05-17 曼兹意大利有限责任公司 用于装配电极的方法与设备

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090239133A1 (en) * 2007-03-12 2009-09-24 Shinichiro Kosugi Rolled electrode battery and manufacturing method therefor
KR20080095967A (ko) * 2007-04-26 2008-10-30 주식회사 엘지화학 스택형 전극조립체 및 이의 제조방법
WO2009078632A2 (en) * 2007-12-14 2009-06-25 Lg Chem, Ltd. Stack/folding-typed electrode assembly and method for preparation of the same
EP2256853A1 (en) * 2009-05-28 2010-12-01 Samsung SDI Co., Ltd. Electrode Assembly for a Battery and a Method of Forming an Electrode Assembly
US20120033345A1 (en) * 2010-08-06 2012-02-09 Samsung Electro-Mechanics Co., Ltd. Electrochemical capacitor and method of manufacturing the same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115775904A (zh) * 2021-09-07 2023-03-10 通用汽车环球科技运作有限责任公司 折叠式双极电池设计
CN115775904B (zh) * 2021-09-07 2026-04-28 通用汽车环球科技运作有限责任公司 折叠式双极电池设计

Also Published As

Publication number Publication date
JP7191095B2 (ja) 2022-12-16
WO2019053530A1 (en) 2019-03-21
US20210408609A1 (en) 2021-12-30
CN111357143A (zh) 2020-06-30
EP3682455A1 (en) 2020-07-22
PL3682455T3 (pl) 2022-01-31
JP2020533763A (ja) 2020-11-19
EP3682455B1 (en) 2021-10-06
US12021198B2 (en) 2024-06-25
HUE057056T2 (hu) 2022-04-28
KR20200076683A (ko) 2020-06-29

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