DE602008000179D1 - laminate battery - Google Patents

laminate battery

Info

Publication number
DE602008000179D1
DE602008000179D1 DE602008000179T DE602008000179T DE602008000179D1 DE 602008000179 D1 DE602008000179 D1 DE 602008000179D1 DE 602008000179 T DE602008000179 T DE 602008000179T DE 602008000179 T DE602008000179 T DE 602008000179T DE 602008000179 D1 DE602008000179 D1 DE 602008000179D1
Authority
DE
Germany
Prior art keywords
laminate battery
laminate
battery
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
DE602008000179T
Other languages
German (de)
Inventor
Yuichiro Yamamura
Hideaki Horie
Osamu Shimamura
Yasuhiro Yanagihara
Kazuki Miyatake
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor 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
Application filed by Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Publication of DE602008000179D1 publication Critical patent/DE602008000179D1/en
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
    • 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
    • H01M50/54—Connection of several leads or tabs of plate-like electrode stacks, e.g. electrode pole straps or bridges
    • 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
    • H01M10/0413—Large-sized flat cells or batteries for motive or stationary systems with plate-like electrodes
    • 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
    • H01M10/0585—Construction or manufacture of accumulators having only flat construction elements, i.e. flat positive electrodes, flat negative electrodes and flat 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
    • H01M4/665—Composites
    • H01M4/667—Composites in the form of layers, e.g. coatings
    • 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
    • H01M4/668—Composites of electroconductive material and synthetic resins
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2220/00—Batteries for particular applications
    • H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
    • 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)
  • Composite Materials (AREA)
  • Connection Of Batteries Or Terminals (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
  • Secondary Cells (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
DE602008000179T 2007-07-11 2008-07-08 laminate battery Active DE602008000179D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007182542 2007-07-11
JP2008064318A JP5353032B2 (en) 2007-07-11 2008-03-13 Stacked battery

Publications (1)

Publication Number Publication Date
DE602008000179D1 true DE602008000179D1 (en) 2009-11-12

Family

ID=40247257

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602008000179T Active DE602008000179D1 (en) 2007-07-11 2008-07-08 laminate battery

Country Status (4)

Country Link
JP (1) JP5353032B2 (en)
KR (1) KR101001841B1 (en)
CN (2) CN101916841B (en)
DE (1) DE602008000179D1 (en)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010084622A1 (en) * 2009-01-26 2010-07-29 トヨタ自動車株式会社 Positive electrode for lithium secondary battery and use thereof
JP5124506B2 (en) * 2009-02-13 2013-01-23 シャープ株式会社 Secondary battery and method for manufacturing secondary battery
JP5474466B2 (en) * 2009-09-18 2014-04-16 三洋電機株式会社 Stacked battery
EP3276702B1 (en) 2010-02-17 2021-07-14 Kabushiki Kaisha Toshiba Battery and production method thereof
US20110206976A1 (en) 2010-02-19 2011-08-25 Kyung-Mo Yoo Electrode assembly and secondary battery using the same
JP5690575B2 (en) * 2010-12-16 2015-03-25 シャープ株式会社 Non-aqueous secondary battery
WO2012093588A1 (en) * 2011-01-07 2012-07-12 シャープ株式会社 Non-aqueous secondary battery
JP5693982B2 (en) * 2011-01-25 2015-04-01 シャープ株式会社 Non-aqueous secondary battery
KR101955414B1 (en) * 2011-01-28 2019-03-07 삼성에스디아이 주식회사 Secondary battery having lead member with cut portion
JP2013016321A (en) * 2011-07-01 2013-01-24 Sharp Corp Collector and nonaqueous secondary battery
JP5667537B2 (en) * 2011-08-22 2015-02-12 Ｊｍエナジー株式会社 Power storage device
JP6212846B2 (en) * 2011-10-04 2017-10-18 株式会社Ｇｓユアサ Electrochemical equipment
CN102437378A (en) * 2011-12-29 2012-05-02 广东国光电子有限公司 Winding forming method of lithium ion battery
WO2013176500A1 (en) * 2012-05-23 2013-11-28 주식회사 엘지화학 Electrode assembly and electrochemical device comprising same
WO2014034413A1 (en) * 2012-08-28 2014-03-06 株式会社 豊田自動織機 Electricity storage device
JP6079782B2 (en) * 2012-08-30 2017-02-15 株式会社カネカ Battery current collector and battery using the same
KR101561735B1 (en) * 2013-09-25 2015-10-19 주식회사 엘지화학 Method for electrode assembly
KR101876614B1 (en) * 2015-03-26 2018-07-09 주식회사 엘지화학 Electrode Assembly of Combination Structure
WO2017038042A1 (en) * 2015-08-31 2017-03-09 パナソニックＩｐマネジメント株式会社 Laminated battery
CN105355806B (en) * 2015-10-28 2018-02-23 广东烛光新能源科技有限公司 Electrochemical battery packaging material, battery using packaging material and preparation method of battery
EP3358644B1 (en) * 2017-02-03 2019-09-11 Robert Bosch GmbH Battery cell and battery module
JP6796256B2 (en) * 2017-02-23 2020-12-09 トヨタ自動車株式会社 Lithium ion secondary battery
CN108428849B (en) * 2017-11-22 2024-01-16 宁德时代新能源科技股份有限公司 Electrode member, electrode assembly, and rechargeable battery
KR102320342B1 (en) 2018-05-29 2021-11-03 주식회사 엘지에너지솔루션 Battery module
CN111883740B (en) * 2018-06-22 2021-09-21 宁德时代新能源科技股份有限公司 Pole piece and secondary battery
CN111244388B (en) * 2018-07-13 2022-02-25 宁德时代新能源科技股份有限公司 Pole piece, manufacturing method of pole piece and secondary battery
KR20210143234A (en) * 2019-03-22 2021-11-26 소테리아 배터리 이노베이션 그룹 인크. Battery connections and metallized film components in energy storage devices with internal fuses
CN110335984A (en) * 2019-06-28 2019-10-15 宁德新能源科技有限公司 A kind of dichotomous tab, electrode assembly and battery
JP6835925B1 (en) * 2019-09-25 2021-02-24 積水化学工業株式会社 Manufacturing method of stacked batteries
CN210805919U (en) * 2019-10-16 2020-06-19 宁德时代新能源科技股份有限公司 Secondary battery, electrode member for secondary battery, battery module, and device using secondary battery
KR20210061114A (en) * 2019-11-19 2021-05-27 주식회사 엘지화학 The Electrode Assembly And The Method For Thereof
CN111509180B (en) * 2020-03-26 2022-04-12 合肥国轩高科动力能源有限公司 Lithium battery cell with conductive tabs
KR20220016554A (en) * 2020-08-03 2022-02-10 주식회사 엘지에너지솔루션 Electrode assembly including disconnection preventing layer and method for manufacturing the same
CN112382831B (en) * 2020-09-09 2022-09-06 万向一二三股份公司 A utmost point ear and utmost point ear welding set for laminate polymer battery
CN112397722B (en) * 2020-11-12 2022-03-22 上海兰钧新能源科技有限公司 Composite base material, preparation method of composite base material, battery and electric vehicle
CN113066986A (en) * 2021-03-16 2021-07-02 珠海冠宇电池股份有限公司 Current collector, preparation method thereof and pole piece
JP7323055B2 (en) * 2021-03-31 2023-08-08 Tdk株式会社 Electrode for power storage device, power storage device and secondary battery
CN113708018B (en) * 2021-09-02 2023-10-20 北京卫蓝新能源科技有限公司 Welding structure and welding method for composite current collector tab and battery
CN115995562A (en) * 2021-10-20 2023-04-21 华为技术有限公司 First electrode plate, bare cell, battery and electronic equipment
CN114373886A (en) * 2021-12-31 2022-04-19 东莞新能源科技有限公司 Battery and electronic equipment
WO2023123500A1 (en) * 2021-12-31 2023-07-06 东莞新能源科技有限公司 Battery and electronic device
CN114497912B (en) * 2022-01-27 2023-10-03 北京卫蓝新能源科技有限公司 Tab structure, welding method and battery
CN117438532A (en) * 2022-07-20 2024-01-23 华为技术有限公司 Continuous electrode plate, bare cell, battery and electronic equipment

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09120842A (en) * 1995-10-26 1997-05-06 Sony Corp Lithium ion secondary battery
JPH10255754A (en) * 1997-03-12 1998-09-25 Japan Storage Battery Co Ltd Connecting structure between current collector of electrode plate for battery and lead, and battery
JP4026993B2 (en) * 1999-08-10 2007-12-26 三洋電機株式会社 Non-aqueous electrolyte secondary battery

Also Published As

Publication number Publication date
JP5353032B2 (en) 2013-11-27
JP2009038004A (en) 2009-02-19
CN101345322B (en) 2011-07-27
KR101001841B1 (en) 2010-12-15
KR20090006765A (en) 2009-01-15
CN101916841A (en) 2010-12-15
CN101916841B (en) 2013-01-02
CN101345322A (en) 2009-01-14

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Legal Events

Date Code Title Description
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