CN104115302B - 电池加强方法 - Google Patents

电池加强方法 Download PDF

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Publication number
CN104115302B
CN104115302B CN201380008850.XA CN201380008850A CN104115302B CN 104115302 B CN104115302 B CN 104115302B CN 201380008850 A CN201380008850 A CN 201380008850A CN 104115302 B CN104115302 B CN 104115302B
Authority
CN
China
Prior art keywords
battery
reinforcing
battery cell
reinforcing portion
sealing
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
CN201380008850.XA
Other languages
English (en)
Chinese (zh)
Other versions
CN104115302A (zh
Inventor
八十冈武志
手塚道幸
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
Envision AESC Japan Ltd
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
Publication of CN104115302A publication Critical patent/CN104115302A/zh
Application granted granted Critical
Publication of CN104115302B publication Critical patent/CN104115302B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • H01M50/10—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)
CN201380008850.XA 2012-02-13 2013-02-13 电池加强方法 Active CN104115302B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2012028515A JP5909378B2 (ja) 2012-02-13 2012-02-13 電池補強方法
JP2012-028515 2012-02-13
PCT/JP2013/053381 WO2013122097A1 (ja) 2012-02-13 2013-02-13 電池補強方法

Publications (2)

Publication Number Publication Date
CN104115302A CN104115302A (zh) 2014-10-22
CN104115302B true CN104115302B (zh) 2017-12-01

Family

ID=48984206

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380008850.XA Active CN104115302B (zh) 2012-02-13 2013-02-13 电池加强方法

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

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005347123A (ja) * 2004-06-03 2005-12-15 Toshiba Corp 薄型非水電解質二次電池
WO2006098242A1 (ja) * 2005-03-17 2006-09-21 Nec Corporation フィルム外装電気デバイスおよびその製造方法
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
CN102208673A (zh) * 2010-03-30 2011-10-05 三星Sdi株式会社 袋型二次电池及其制造方法

Family Cites Families (8)

* 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
WO2005108945A1 (en) * 2004-05-12 2005-11-17 Pirelli Tyre S.P.A. Method for determining a force at the hub of a wheel of a vehicle whilst traveling and wheel suitable for allowing said method to be carried out
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
JP2012204002A (ja) * 2011-03-23 2012-10-22 Nec Tokin Corp 蓄電デバイス

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005347123A (ja) * 2004-06-03 2005-12-15 Toshiba Corp 薄型非水電解質二次電池
WO2006098242A1 (ja) * 2005-03-17 2006-09-21 Nec Corporation フィルム外装電気デバイスおよびその製造方法
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
CN102208673A (zh) * 2010-03-30 2011-10-05 三星Sdi株式会社 袋型二次电池及其制造方法

Also Published As

Publication number Publication date
JP5909378B2 (ja) 2016-04-26
EP2816631A1 (en) 2014-12-24
JP2013165038A (ja) 2013-08-22
CN104115302A (zh) 2014-10-22
EP2816631A4 (en) 2015-07-29
EP2816631B1 (en) 2021-03-24
WO2013122097A1 (ja) 2013-08-22
US9553285B2 (en) 2017-01-24
US20150026969A1 (en) 2015-01-29

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
CP01 Change in the name or title of a patent holder

Address after: Kanagawa

Co-patentee after: ENVISION AESC JAPAN Ltd.

Patentee after: NISSAN MOTOR Co.,Ltd.

Address before: Kanagawa

Co-patentee before: AUTOMOTIVE ENERGY SUPPLY Corp.

Patentee before: NISSAN MOTOR Co.,Ltd.

CP01 Change in the name or title of a patent holder
TR01 Transfer of patent right

Effective date of registration: 20190820

Address after: Kanagawa

Patentee after: ENVISION AESC JAPAN Ltd.

Address before: Kanagawa

Co-patentee before: ENVISION AESC JAPAN Ltd.

Patentee before: NISSAN MOTOR Co.,Ltd.

TR01 Transfer of patent right