DE602006000037D1 - Zylindrische Lithiumionen-Sekundärbatterie - Google Patents

Zylindrische Lithiumionen-Sekundärbatterie

Info

Publication number
DE602006000037D1
DE602006000037D1 DE602006000037T DE602006000037T DE602006000037D1 DE 602006000037 D1 DE602006000037 D1 DE 602006000037D1 DE 602006000037 T DE602006000037 T DE 602006000037T DE 602006000037 T DE602006000037 T DE 602006000037T DE 602006000037 D1 DE602006000037 D1 DE 602006000037D1
Authority
DE
Germany
Prior art keywords
secondary battery
lithium ion
ion secondary
cylindrical lithium
cylindrical
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.)
Active
Application number
DE602006000037T
Other languages
English (en)
Other versions
DE602006000037T2 (de
Inventor
Yoo Eup Hyung
Seok Gyun Chang
Soon Ki Woo
Youn Han Chang
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.)
Samsung SDI Co Ltd
Original Assignee
Samsung SDI 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
Priority claimed from KR1020050026409A external-priority patent/KR100659835B1/ko
Priority claimed from KR1020050037287A external-priority patent/KR100696792B1/ko
Priority claimed from KR1020050061399A external-priority patent/KR100686801B1/ko
Application filed by Samsung SDI Co Ltd filed Critical Samsung SDI Co Ltd
Publication of DE602006000037D1 publication Critical patent/DE602006000037D1/de
Application granted granted Critical
Publication of DE602006000037T2 publication Critical patent/DE602006000037T2/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/4235—Safety or regulating additives or arrangements in electrodes, separators or electrolyte
    • 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
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/116—Primary casings; Jackets or wrappings characterised by the material
    • H01M50/117—Inorganic material
    • H01M50/119—Metals
    • 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
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/14—Primary casings; Jackets or wrappings for protecting against damage caused by external factors
    • H01M50/143—Fireproof; Explosion-proof
    • 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
    • H01M50/30—Arrangements for facilitating escape of gases
    • H01M50/342—Non-re-sealable arrangements
    • 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
    • H01M50/30—Arrangements for facilitating escape of gases
    • H01M50/375—Vent means sensitive to or responsive to temperature
    • 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
    • H01M50/30—Arrangements for facilitating escape of gases
    • H01M50/383—Flame arresting or ignition-preventing means
    • 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
    • H01M50/30—Arrangements for facilitating escape of gases
    • H01M50/394—Gas-pervious parts or elements
    • 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
    • H01M50/572—Means for preventing undesired use or discharge
    • H01M50/574—Devices or arrangements for the interruption of current
    • H01M50/581—Devices or arrangements for the interruption of current in response to temperature
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2200/00—Safety devices for primary or secondary batteries
    • H01M2200/10—Temperature sensitive devices
    • H01M2200/106—PTC
    • 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
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/102—Primary casings; Jackets or wrappings characterised by their shape or physical structure
    • H01M50/107—Primary casings; Jackets or wrappings characterised by their shape or physical structure having curved cross-section, e.g. round or elliptic
    • 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)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Secondary Cells (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
  • Connection Of Batteries Or Terminals (AREA)
  • Gas Exhaust Devices For Batteries (AREA)
DE602006000037T 2005-03-30 2006-03-24 Zylindrische Lithiumionen-Sekundärbatterie Active DE602006000037T2 (de)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
KR1020050026409A KR100659835B1 (ko) 2005-03-30 2005-03-30 과충전 보호회로가 내장된 센터핀을 갖는 원통형 리튬 이온이차 전지
KR2005026409 2005-03-30
KR2005037287 2005-05-03
KR1020050037287A KR100696792B1 (ko) 2005-05-03 2005-05-03 원통형 리튬 이온 이차 전지
KR2005061399 2005-07-07
KR1020050061399A KR100686801B1 (ko) 2005-07-07 2005-07-07 기능성 센터핀을 갖는 원통형 리튬 이온 이차 전지

Publications (2)

Publication Number Publication Date
DE602006000037D1 true DE602006000037D1 (de) 2007-08-23
DE602006000037T2 DE602006000037T2 (de) 2008-04-03

Family

ID=36263873

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602006000037T Active DE602006000037T2 (de) 2005-03-30 2006-03-24 Zylindrische Lithiumionen-Sekundärbatterie

Country Status (5)

Country Link
US (2) US7879484B2 (de)
EP (1) EP1710858B1 (de)
JP (2) JP4499680B2 (de)
CN (1) CN100585936C (de)
DE (1) DE602006000037T2 (de)

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JP4499680B2 (ja) * 2005-03-30 2010-07-07 三星エスディアイ株式会社 円筒形リチウムイオン二次電池
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CN108666519B (zh) * 2017-03-31 2020-07-10 比亚迪股份有限公司 电池盖板组件、单体电池、电池模组、动力电池包和电动汽车
CN108666458B (zh) * 2017-03-31 2020-11-06 比亚迪股份有限公司 电池盖板组件、单体电池、电池模组、动力电池包和电动汽车
CN108666461B (zh) * 2017-03-31 2020-11-20 比亚迪股份有限公司 电池盖板组件、单体电池、电池模组、动力电池包和电动汽车
CN107732286B (zh) * 2017-05-19 2020-07-07 东莞市创明电池技术有限公司 安全型锂离子电池及其制备方法
CN109524612A (zh) * 2017-09-20 2019-03-26 宁德时代新能源科技股份有限公司 二次电池
KR102323809B1 (ko) * 2018-06-18 2021-11-09 주식회사 엘지에너지솔루션 벤팅 장치 및 그의 제조 방법
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Also Published As

Publication number Publication date
EP1710858A1 (de) 2006-10-11
US20110091748A1 (en) 2011-04-21
JP2010092874A (ja) 2010-04-22
CN1855603A (zh) 2006-11-01
CN100585936C (zh) 2010-01-27
JP4499680B2 (ja) 2010-07-07
EP1710858B1 (de) 2007-07-11
US8808900B2 (en) 2014-08-19
DE602006000037T2 (de) 2008-04-03
JP5190048B2 (ja) 2013-04-24
JP2006286624A (ja) 2006-10-19
US20060275665A1 (en) 2006-12-07
US7879484B2 (en) 2011-02-01

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