JP2012212506A - ラミネート形電池 - Google Patents

ラミネート形電池 Download PDF

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Publication number
JP2012212506A
JP2012212506A JP2009156735A JP2009156735A JP2012212506A JP 2012212506 A JP2012212506 A JP 2012212506A JP 2009156735 A JP2009156735 A JP 2009156735A JP 2009156735 A JP2009156735 A JP 2009156735A JP 2012212506 A JP2012212506 A JP 2012212506A
Authority
JP
Japan
Prior art keywords
positive electrode
negative electrode
external terminal
sheet
laminated
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.)
Withdrawn
Application number
JP2009156735A
Other languages
English (en)
Japanese (ja)
Inventor
Tetsuo Kawai
徹夫 川合
Yasuo Arishima
康夫 有島
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.)
Maxell Holdings Ltd
Original Assignee
Hitachi Maxell 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 Hitachi Maxell Ltd filed Critical Hitachi Maxell Ltd
Priority to JP2009156735A priority Critical patent/JP2012212506A/ja
Priority to PCT/JP2010/061266 priority patent/WO2011002064A1/fr
Publication of JP2012212506A publication Critical patent/JP2012212506A/ja
Withdrawn legal-status Critical Current

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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
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/543—Terminals
    • H01M50/547—Terminals characterised by the disposition of the terminals on the cells
    • H01M50/548—Terminals characterised by the disposition of the terminals on the cells on opposite sides 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
    • H01M50/531—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
    • 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
    • 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
    • H01M50/564—Terminals characterised by their manufacturing process
    • H01M50/566—Terminals characterised by their manufacturing process by welding, soldering or brazing
    • 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

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Secondary Cells (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
  • Connection Of Batteries Or Terminals (AREA)
JP2009156735A 2009-07-01 2009-07-01 ラミネート形電池 Withdrawn JP2012212506A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2009156735A JP2012212506A (ja) 2009-07-01 2009-07-01 ラミネート形電池
PCT/JP2010/061266 WO2011002064A1 (fr) 2009-07-01 2010-07-01 Batterie stratifiée

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009156735A JP2012212506A (ja) 2009-07-01 2009-07-01 ラミネート形電池

Publications (1)

Publication Number Publication Date
JP2012212506A true JP2012212506A (ja) 2012-11-01

Family

ID=43411132

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009156735A Withdrawn JP2012212506A (ja) 2009-07-01 2009-07-01 ラミネート形電池

Country Status (2)

Country Link
JP (1) JP2012212506A (fr)
WO (1) WO2011002064A1 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016054039A (ja) * 2014-09-03 2016-04-14 株式会社Ｇｓユアサ 蓄電素子の製造方法及び蓄電素子
JP2018125107A (ja) * 2017-01-31 2018-08-09 古河電池株式会社 非水電解質二次電池
US10707542B2 (en) 2015-11-12 2020-07-07 E-Gle Co., Ltd. Non-aqueous electrolyte secondary battery cell and assembled battery using same
JP2020149798A (ja) * 2019-03-11 2020-09-17 積水化学工業株式会社 積層型電池および積層型電池の製造方法
JP2021044100A (ja) * 2019-09-09 2021-03-18 セイコーインスツル株式会社 電気化学セル
US11705608B2 (en) 2020-10-27 2023-07-18 Honda Motor Co., Ltd. Battery cell and battery module
JP7498994B1 (ja) 2023-06-20 2024-06-13 ＴｅｒａＷａｔｔ Ｔｅｃｈｎｏｌｏｇｙ株式会社 リチウム２次電池

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101433666B1 (ko) 2012-02-07 2014-08-25 주식회사 엘지화학 전지케이스 상의 미코팅 구간을 포함하는 전지셀의 제조방법
KR101517054B1 (ko) 2012-04-16 2015-05-06 주식회사 엘지화학 양극과 음극의 용접 부위 형상이 다른 전극조립체 및 이를 포함하는 이차전지
JP7316520B2 (ja) * 2018-12-10 2023-07-28 トヨタ自動車株式会社 電池
CN113644389B (zh) * 2020-04-27 2023-05-16 北京小米移动软件有限公司 电池模组及其制作方法
JP2022111526A (ja) * 2021-01-20 2022-08-01 Fdk株式会社 ラミネート型蓄電素子
CN113381132B (zh) * 2021-06-03 2023-03-14 珠海冠宇电池股份有限公司 一种多极耳电芯和电池
CN114094285B (zh) * 2021-11-15 2023-06-27 蜂巢能源科技有限公司 一种单侧极柱长电池及电能存储装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002305029A (ja) * 2001-04-06 2002-10-18 Mitsubishi Materials Corp リチウムイオンポリマー二次電池
JP5229440B2 (ja) * 2006-03-30 2013-07-03 日本ケミコン株式会社 電気化学デバイス
JP5086566B2 (ja) * 2006-06-13 2012-11-28 本田技研工業株式会社 蓄電素子
JP2009272161A (ja) * 2008-05-08 2009-11-19 Toyota Motor Corp ラミネート型電池、組電池、車両

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016054039A (ja) * 2014-09-03 2016-04-14 株式会社Ｇｓユアサ 蓄電素子の製造方法及び蓄電素子
US10707542B2 (en) 2015-11-12 2020-07-07 E-Gle Co., Ltd. Non-aqueous electrolyte secondary battery cell and assembled battery using same
JP2018125107A (ja) * 2017-01-31 2018-08-09 古河電池株式会社 非水電解質二次電池
JP7108358B2 (ja) 2017-01-31 2022-07-28 古河電池株式会社 非水電解質二次電池
JP2020149798A (ja) * 2019-03-11 2020-09-17 積水化学工業株式会社 積層型電池および積層型電池の製造方法
JP2021044100A (ja) * 2019-09-09 2021-03-18 セイコーインスツル株式会社 電気化学セル
JP7412928B2 (ja) 2019-09-09 2024-01-15 セイコーインスツル株式会社 電気化学セル
US11705608B2 (en) 2020-10-27 2023-07-18 Honda Motor Co., Ltd. Battery cell and battery module
JP7498994B1 (ja) 2023-06-20 2024-06-13 ＴｅｒａＷａｔｔ Ｔｅｃｈｎｏｌｏｇｙ株式会社 リチウム２次電池

Also Published As

Publication number Publication date
WO2011002064A1 (fr) 2011-01-06

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Effective date: 20121106