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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

    • 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
    • H01M4/64Carriers or collectors
    • H01M4/70Carriers or collectors characterised by shape or form
    • 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
    • H01M4/64Carriers or collectors
    • H01M4/66Selection of materials
    • H01M4/661Metal or alloys, e.g. alloy coatings
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50Current conducting connections for cells or batteries
    • H01M50/531Electrode connections inside a battery casing
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50Current conducting connections for cells or batteries
    • H01M50/531Electrode connections inside a battery casing
    • H01M50/533Electrode connections inside a battery casing characterised by the shape of the leads or tabs
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50Current conducting connections for cells or batteries
    • H01M50/531Electrode connections inside a battery casing
    • H01M50/534Electrode connections inside a battery casing characterised by the material of the leads or tabs
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50Current conducting connections for cells or batteries
    • H01M50/531Electrode connections inside a battery casing
    • H01M50/538Connection of several leads or tabs of wound or folded electrode stacks
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50Current conducting connections for cells or batteries
    • H01M50/543Terminals
    • 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)
  • 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) DE60138577D1 (de)

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KR100599752B1 (ko) 2004-06-23 2006-07-12 삼성에스디아이 주식회사 이차 전지와 이에 사용되는 전극 조립체
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JP4606079B2 (ja) * 2004-07-21 2011-01-05 三洋電機株式会社 電池
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KR100627360B1 (ko) * 2004-09-24 2006-09-21 삼성에스디아이 주식회사 집전판용 플레이트와 이의 이차 전지 및 전지 모듈
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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
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JP6872143B2 (ja) * 2017-04-28 2021-05-19 トヨタ自動車株式会社 二次電池および集電端子
KR102659830B1 (ko) * 2018-01-09 2024-04-23 삼성에스디아이 주식회사 이차 전지 및 그 제조 방법
JP7544685B2 (ja) 2018-07-30 2024-09-03 カデンツァ・イノベーション・インコーポレイテッド 再充電可能バッテリのためのハウジング
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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
KR20210075774A (ko) * 2019-12-13 2021-06-23 현대자동차주식회사 충방전 기능을 갖는 차체 부재
CA3203640A1 (en) 2021-01-19 2022-07-28 Lg Energy Solution, Ltd. Battery and current collector applied thereto, and battery pack and vehicle including the battery
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JP2024500670A (ja) 2021-02-19 2024-01-10 エルジー エナジー ソリューション リミテッド バッテリー、それを含むバッテリーパック及び自動車
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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
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
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Also Published As

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

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