JP5909378B2 - 電池補強方法 - Google Patents

電池補強方法 Download PDF

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Publication number
JP5909378B2
JP5909378B2 JP2012028515A JP2012028515A JP5909378B2 JP 5909378 B2 JP5909378 B2 JP 5909378B2 JP 2012028515 A JP2012028515 A JP 2012028515A JP 2012028515 A JP2012028515 A JP 2012028515A JP 5909378 B2 JP5909378 B2 JP 5909378B2
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JP
Japan
Prior art keywords
battery cell
battery
reinforcing
exterior material
reinforcing portion
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
JP2012028515A
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English (en)
Japanese (ja)
Other versions
JP2013165038A5 (enExample
JP2013165038A (ja
Inventor
武志 八十岡
武志 八十岡
道幸 手塚
道幸 手塚
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
Automotive Energy Supply Corp
Original Assignee
Nissan Motor Co Ltd
Automotive Energy Supply Corp
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, Automotive Energy Supply Corp filed Critical Nissan Motor Co Ltd
Priority to JP2012028515A priority Critical patent/JP5909378B2/ja
Priority to CN201380008850.XA priority patent/CN104115302B/zh
Priority to US14/376,649 priority patent/US9553285B2/en
Priority to PCT/JP2013/053381 priority patent/WO2013122097A1/ja
Priority to EP13748485.3A priority patent/EP2816631B1/en
Publication of JP2013165038A publication Critical patent/JP2013165038A/ja
Publication of JP2013165038A5 publication Critical patent/JP2013165038A5/ja
Application granted granted Critical
Publication of JP5909378B2 publication Critical patent/JP5909378B2/ja
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Anticipated expiration legal-status Critical

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    • 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
    • H01M50/121—Organic material
    • 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
    • H01M50/105—Pouches or flexible bags
    • 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
    • H01M50/116—Primary casings; Jackets or wrappings characterised by the material
    • H01M50/124—Primary casings; Jackets or wrappings characterised by the material having a layered structure
    • 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
    • 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
    • H01M50/547—Terminals characterised by the disposition of the terminals on the cells
    • H01M50/55—Terminals characterised by the disposition of the terminals on the cells on the same side of the cell
    • 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
    • H01M50/552—Terminals characterised by their shape
    • H01M50/553—Terminals adapted for prismatic, pouch or rectangular cells
    • H01M50/557—Plate-shaped 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49108—Electric battery cell making
    • Y10T29/4911—Electric battery cell making including sealing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
JP2012028515A 2012-02-13 2012-02-13 電池補強方法 Active JP5909378B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2012028515A JP5909378B2 (ja) 2012-02-13 2012-02-13 電池補強方法
CN201380008850.XA CN104115302B (zh) 2012-02-13 2013-02-13 电池加强方法
US14/376,649 US9553285B2 (en) 2012-02-13 2013-02-13 Battery reinforcement method
PCT/JP2013/053381 WO2013122097A1 (ja) 2012-02-13 2013-02-13 電池補強方法
EP13748485.3A EP2816631B1 (en) 2012-02-13 2013-02-13 Battery reinforcement method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012028515A JP5909378B2 (ja) 2012-02-13 2012-02-13 電池補強方法

Publications (3)

Publication Number Publication Date
JP2013165038A JP2013165038A (ja) 2013-08-22
JP2013165038A5 JP2013165038A5 (enExample) 2015-03-26
JP5909378B2 true JP5909378B2 (ja) 2016-04-26

Family

ID=48984206

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012028515A Active JP5909378B2 (ja) 2012-02-13 2012-02-13 電池補強方法

Country Status (5)

Country Link
US (1) US9553285B2 (enExample)
EP (1) EP2816631B1 (enExample)
JP (1) JP5909378B2 (enExample)
CN (1) CN104115302B (enExample)
WO (1) WO2013122097A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9837682B1 (en) 2016-08-29 2017-12-05 Microsoft Technology Licensing, Llc Variable layer thickness in curved battery cell
KR102779619B1 (ko) * 2020-11-09 2025-03-10 주식회사 엘지에너지솔루션 이차 전지

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2087779B (en) * 1980-11-20 1985-05-15 Rhodes Joseph Ltd Metal trimmer
JPH07183357A (ja) 1993-12-22 1995-07-21 Dainippon Screen Mfg Co Ltd 基板配列ピッチ変換装置
JP3709134B2 (ja) * 2000-11-22 2005-10-19 松下電器産業株式会社 角形電池
US7832288B2 (en) * 2004-05-12 2010-11-16 Pirelli Tyre S.P.A. Method for determining a force at the hub of a wheel of a vehicle while traveling and wheel suitable for allowing said method to be carried out
JP4744816B2 (ja) * 2004-06-03 2011-08-10 株式会社東芝 薄型非水電解質二次電池
CN102280604B (zh) * 2005-03-17 2014-11-12 日本电气株式会社 覆膜电气设备及其制造方法
JP5108411B2 (ja) * 2007-08-03 2012-12-26 パナソニック株式会社 電池缶およびその製造方法並びに製造装置
US20090169977A1 (en) * 2007-12-31 2009-07-02 Apple Inc. Systems and methods for monitoring and responding to forces influencing a battery
DE102008047615A1 (de) * 2008-09-17 2010-04-15 Li-Tec Battery Gmbh Akkumulator
JP2010198988A (ja) * 2009-02-26 2010-09-09 Sumitomo Chemical Co Ltd フィルムケース型蓄電デバイス
US8771866B2 (en) * 2010-03-30 2014-07-08 Samsung Sdi Co., Ltd. Pouch type secondary battery and the fabrication method thereof
JP2012204002A (ja) * 2011-03-23 2012-10-22 Nec Tokin Corp 蓄電デバイス

Also Published As

Publication number Publication date
WO2013122097A1 (ja) 2013-08-22
CN104115302B (zh) 2017-12-01
EP2816631B1 (en) 2021-03-24
CN104115302A (zh) 2014-10-22
US20150026969A1 (en) 2015-01-29
JP2013165038A (ja) 2013-08-22
EP2816631A4 (en) 2015-07-29
US9553285B2 (en) 2017-01-24
EP2816631A1 (en) 2014-12-24

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