ATE360893T1 - Nichtwässrige elektrolytische sekundärzellen - Google Patents

Nichtwässrige elektrolytische sekundärzellen

Info

Publication number
ATE360893T1
ATE360893T1 AT01302226T AT01302226T ATE360893T1 AT E360893 T1 ATE360893 T1 AT E360893T1 AT 01302226 T AT01302226 T AT 01302226T AT 01302226 T AT01302226 T AT 01302226T AT E360893 T1 ATE360893 T1 AT E360893T1
Authority
AT
Austria
Prior art keywords
current collector
electrode
cylindrical projection
active substance
collecting plate
Prior art date
Application number
AT01302226T
Other languages
English (en)
Inventor
Kouichi Satoh
Ikuo Yonezu
Naoya Nakanishi
Toshiyuki Nohma
Original Assignee
Sanyo Electric Co
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 JP2000070927A external-priority patent/JP3738166B2/ja
Priority claimed from JP2000292306A external-priority patent/JP3831595B2/ja
Priority claimed from JP2000362515A external-priority patent/JP3802338B2/ja
Application filed by Sanyo Electric Co filed Critical Sanyo Electric Co
Application granted granted Critical
Publication of ATE360893T1 publication Critical patent/ATE360893T1/de

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
    • H01M4/64—Carriers or collectors
    • H01M4/70—Carriers or collectors characterised by shape or form
    • 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
    • H01M4/64—Carriers or collectors
    • H01M4/66—Selection of materials
    • H01M4/661—Metal or alloys, e.g. alloy coatings
    • 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
    • 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
    • H01M50/533—Electrode connections inside a battery casing characterised by the shape 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
    • H01M50/534—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
    • H01M50/538—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
    • H01M50/543—Terminals
    • 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

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)
  • Connection Of Batteries Or Terminals (AREA)
  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AT01302226T 2000-03-14 2001-03-12 Nichtwässrige elektrolytische sekundärzellen ATE360893T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2000070927A JP3738166B2 (ja) 2000-03-14 2000-03-14 非水電解液二次電池
JP2000292306A JP3831595B2 (ja) 2000-09-26 2000-09-26 円筒型二次電池
JP2000362515A JP3802338B2 (ja) 2000-11-29 2000-11-29 非水電解液二次電池

Publications (1)

Publication Number Publication Date
ATE360893T1 true ATE360893T1 (de) 2007-05-15

Family

ID=27342664

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01302226T ATE360893T1 (de) 2000-03-14 2001-03-12 Nichtwässrige elektrolytische sekundärzellen

Country Status (7)

Country Link
US (1) US6653017B2 (de)
EP (3) EP1134819B1 (de)
KR (2) KR100742496B1 (de)
CN (1) CN1193451C (de)
AT (1) ATE360893T1 (de)
CA (1) CA2340482C (de)
DE (3) DE60138659D1 (de)

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KR100922352B1 (ko) 2007-10-02 2009-10-21 삼성에스디아이 주식회사 이차 전지
KR100882912B1 (ko) * 2007-10-15 2009-02-10 삼성에스디아이 주식회사 캡 조립체, 이를 구비하는 이차 전지, 상기 캡 조립체의제조방법 및 상기 이차전지의 제조방법
JP2009110751A (ja) * 2007-10-29 2009-05-21 Panasonic Corp 二次電池
JP5137530B2 (ja) * 2007-11-05 2013-02-06 パナソニック株式会社 二次電池及びその製造方法
JP5132269B2 (ja) * 2007-11-13 2013-01-30 日立ビークルエナジー株式会社 リチウムイオン二次電池
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JP7240612B2 (ja) * 2019-12-11 2023-03-16 トヨタ自動車株式会社 二次電池の製造方法
KR102916838B1 (ko) * 2019-12-13 2026-01-22 현대자동차주식회사 충방전 기능을 갖는 차체 부재
KR102855234B1 (ko) * 2020-04-27 2025-09-05 주식회사 엘지에너지솔루션 리튬 친화물질이 코팅된 리튬 이차전지용 음극 및 이의 제조방법
KR20210145489A (ko) * 2020-05-25 2021-12-02 삼성에스디아이 주식회사 이차전지
KR102927442B1 (ko) * 2020-06-18 2026-02-12 삼성에스디아이 주식회사 이차 전지
KR102919011B1 (ko) * 2020-08-20 2026-01-28 삼성에스디아이 주식회사 이차전지
WO2022158857A2 (ko) 2021-01-19 2022-07-28 주식회사 엘지에너지솔루션 전극 조립체, 배터리 및 이를 포함하는 배터리 팩 및 자동차
US12132227B2 (en) 2021-01-19 2024-10-29 Lg Energy Solution, Ltd. Battery, and battery pack and vehicle comprising the same
US12537229B2 (en) 2021-02-19 2026-01-27 Lg Energy Solution, Ltd. Riveting structure of electrode terminal, and cylindrical battery cell, battery pack and vehicle including the same
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CN215578630U (zh) * 2021-05-21 2022-01-18 湖北亿纬动力有限公司 一种新型结构的负极集流盘、电池
CN113488728B (zh) * 2021-07-02 2022-06-28 横店集团东磁股份有限公司 一种圆柱形电池
CN115693041A (zh) * 2021-07-23 2023-02-03 比亚迪股份有限公司 圆柱电池
CN121394802A (zh) * 2021-10-20 2026-01-23 宁德时代新能源科技股份有限公司 电池单体、电池、用电装置、电池单体的制造方法及设备
CN116014308A (zh) * 2021-10-22 2023-04-25 株式会社Lg新能源 圆筒形电池、包括该圆筒形电池的电池组及汽车
CN114068864B (zh) * 2021-11-15 2023-04-11 宁德新能源科技有限公司 一种负极极片及包含其的电化学装置和电子设备
CN114899415B (zh) * 2022-07-13 2023-03-21 楚能新能源股份有限公司 集流盘组件、圆柱型锂离子电池及装配工艺
CN115241608B (zh) * 2022-08-20 2024-03-22 深圳市赛尔摩星科技有限公司 一种集流板及圆柱形锂电池
CN115781074A (zh) * 2022-12-29 2023-03-14 楚能新能源股份有限公司 一种集流盘焊接用夹具及集流盘焊接设备
EP4496082A1 (de) * 2023-07-18 2025-01-22 VARTA Microbattery GmbH Elektrochemisches energiespeicherelement mit kontaktblechteil und verfahren zu dessen herstellung
FR3163777A1 (fr) * 2024-06-19 2025-12-26 Verkor Cellule cylindrique pour batterie électrique et son procédé de fabrication

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Also Published As

Publication number Publication date
EP1596450A2 (de) 2005-11-16
EP1610401B1 (de) 2009-05-06
EP1596450A3 (de) 2007-07-18
DE60128020D1 (de) 2007-06-06
EP1134819A2 (de) 2001-09-19
CA2340482C (en) 2009-12-15
CN1193451C (zh) 2005-03-16
KR20010092272A (ko) 2001-10-24
US6653017B2 (en) 2003-11-25
KR100745955B1 (ko) 2007-08-02
EP1610401A2 (de) 2005-12-28
KR100742496B1 (ko) 2007-07-24
EP1610401A3 (de) 2007-07-18
CA2340482A1 (en) 2001-09-14
CN1313649A (zh) 2001-09-19
EP1134819B1 (de) 2007-04-25
KR20070074511A (ko) 2007-07-12
DE60138659D1 (de) 2009-06-18
EP1610401B9 (de) 2009-08-26
EP1596450B1 (de) 2009-04-29
EP1134819A3 (de) 2003-05-07
DE60138577D1 (de) 2009-06-10
DE60128020T2 (de) 2007-12-27
US20020004162A1 (en) 2002-01-10

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