WO2009031442A1 - Batterie multicouche - Google Patents

Batterie multicouche Download PDF

Info

Publication number
WO2009031442A1
WO2009031442A1 PCT/JP2008/065264 JP2008065264W WO2009031442A1 WO 2009031442 A1 WO2009031442 A1 WO 2009031442A1 JP 2008065264 W JP2008065264 W JP 2008065264W WO 2009031442 A1 WO2009031442 A1 WO 2009031442A1
Authority
WO
WIPO (PCT)
Prior art keywords
tubs
collector
layered battery
electrode plates
collector tubs
Prior art date
Application number
PCT/JP2008/065264
Other languages
English (en)
Japanese (ja)
Inventor
Hideo Mori
Original Assignee
Sanyo Electric 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 Sanyo Electric Co., Ltd. filed Critical Sanyo Electric Co., Ltd.
Priority to JP2009531195A priority Critical patent/JPWO2009031442A1/ja
Publication of WO2009031442A1 publication Critical patent/WO2009031442A1/fr

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
    • H01M50/528—Fixed electrical connections, i.e. not intended for disconnection
    • 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
    • H01M50/531—Electrode connections inside a battery casing
    • H01M50/533—Electrode connections inside a battery casing characterised by the shape of the leads or tabs
    • 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
    • H01M50/534—Electrode connections inside a battery casing characterised by the material of the leads or tabs
    • 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
    • H01M50/536—Electrode connections inside a battery casing characterised by the method of fixing the leads to the electrodes, e.g. by welding
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Connection Of Batteries Or Terminals (AREA)
  • Secondary Cells (AREA)

Abstract

L'invention concerne une batterie à multiples plaques d'électrode en couches ayant une densité d'énergie volumique élevée et une excellente fiabilité. Une batterie multicouche comprend : un corps d'électrodes empilées ayant des plaques d'électrode positive et des plaques d'électrode négative agencées par l'intermédiaire de séparateurs et ayant des bacs collecteurs de sorte que les bacs collecteurs de la même polarité font saillie dans le même sens ; et une borne d'électrode externe connectée électriquement aux plaques d'électrode positive et négative par l'intermédiaire des bacs collecteurs. Les bacs collecteurs de la même polarité faisant saillie de la surface latérale du corps d'électrodes empilées sont divisés en une pluralité de faisceaux (7, 8), qui sont connectés à différents points de connexion (11, 12).
PCT/JP2008/065264 2007-09-06 2008-08-27 Batterie multicouche WO2009031442A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2009531195A JPWO2009031442A1 (ja) 2007-09-06 2008-08-27 積層型電池

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-231255 2007-09-06
JP2007231255 2007-09-06

Publications (1)

Publication Number Publication Date
WO2009031442A1 true WO2009031442A1 (fr) 2009-03-12

Family

ID=40428763

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/065264 WO2009031442A1 (fr) 2007-09-06 2008-08-27 Batterie multicouche

Country Status (3)

Country Link
JP (1) JPWO2009031442A1 (fr)
TW (1) TW200919807A (fr)
WO (1) WO2009031442A1 (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2608292B1 (fr) * 2010-08-17 2016-05-11 LG Chem, Ltd. Accumulateur présentant une structure conductrice améliorée
JPWO2015147066A1 (ja) * 2014-03-25 2017-04-13 日本電気株式会社 積層型電池及びその製造方法
JP2018160406A (ja) * 2017-03-23 2018-10-11 トヨタ自動車株式会社 リチウムイオン二次電池
JP2019053898A (ja) * 2017-09-15 2019-04-04 トヨタ自動車株式会社 組電池の製造方法
JP2019079760A (ja) * 2017-10-27 2019-05-23 株式会社豊田自動織機 蓄電装置
JP2019096465A (ja) * 2017-11-22 2019-06-20 株式会社Ｇｓユアサ 蓄電素子
CN110770956A (zh) * 2017-06-15 2020-02-07 A123系统有限责任公司 电化学电池单元的堆叠式棱柱形架构
JPWO2018235428A1 (ja) * 2017-06-23 2020-03-19 株式会社豊田自動織機 蓄電装置

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI424604B (zh) * 2009-05-20 2014-01-21 Nec Energy Devices Ltd A method for producing a laminate type secondary battery and laminate type secondary batteries
BR112013025177A2 (pt) * 2011-04-07 2019-09-24 Nissan Motor Co Ltda dispositivo de empilhamento de eletrodo e método de empilhamento de eletrodo

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50134147A (fr) * 1974-04-16 1975-10-24
JPH09147830A (ja) * 1995-11-24 1997-06-06 Sony Corp 電池及びその電極構造体
JPH10188944A (ja) * 1996-12-26 1998-07-21 Matsushita Electric Ind Co Ltd 角形密閉式蓄電池とその製造法
JP2007335150A (ja) * 2006-06-13 2007-12-27 Honda Motor Co Ltd 蓄電素子

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50134147A (fr) * 1974-04-16 1975-10-24
JPH09147830A (ja) * 1995-11-24 1997-06-06 Sony Corp 電池及びその電極構造体
JPH10188944A (ja) * 1996-12-26 1998-07-21 Matsushita Electric Ind Co Ltd 角形密閉式蓄電池とその製造法
JP2007335150A (ja) * 2006-06-13 2007-12-27 Honda Motor Co Ltd 蓄電素子

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2608292B1 (fr) * 2010-08-17 2016-05-11 LG Chem, Ltd. Accumulateur présentant une structure conductrice améliorée
US9520589B2 (en) 2010-08-17 2016-12-13 Lg Chem, Ltd. Secondary battery of improved lead structure
JPWO2015147066A1 (ja) * 2014-03-25 2017-04-13 日本電気株式会社 積層型電池及びその製造方法
JP2018160406A (ja) * 2017-03-23 2018-10-11 トヨタ自動車株式会社 リチウムイオン二次電池
CN110770956A (zh) * 2017-06-15 2020-02-07 A123系统有限责任公司 电化学电池单元的堆叠式棱柱形架构
JPWO2018235428A1 (ja) * 2017-06-23 2020-03-19 株式会社豊田自動織機 蓄電装置
JP2019053898A (ja) * 2017-09-15 2019-04-04 トヨタ自動車株式会社 組電池の製造方法
JP2019079760A (ja) * 2017-10-27 2019-05-23 株式会社豊田自動織機 蓄電装置
JP7019124B2 (ja) 2017-10-27 2022-02-15 株式会社豊田自動織機 蓄電装置
JP2019096465A (ja) * 2017-11-22 2019-06-20 株式会社Ｇｓユアサ 蓄電素子

Also Published As

Publication number Publication date
TW200919807A (en) 2009-05-01
JPWO2009031442A1 (ja) 2010-12-09

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