EP3639316A4 - PRISMATIC STACKED ARCHITECTURE FOR ELECTROCHEMICAL CELL - Google Patents

PRISMATIC STACKED ARCHITECTURE FOR ELECTROCHEMICAL CELL Download PDF

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Publication number
EP3639316A4
EP3639316A4 EP18817955.0A EP18817955A EP3639316A4 EP 3639316 A4 EP3639316 A4 EP 3639316A4 EP 18817955 A EP18817955 A EP 18817955A EP 3639316 A4 EP3639316 A4 EP 3639316A4
Authority
EP
European Patent Office
Prior art keywords
electrochemical cell
stacked architecture
prismatic
prismatic stacked
architecture
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.)
Pending
Application number
EP18817955.0A
Other languages
German (de)
French (fr)
Other versions
EP3639316A1 (en
Inventor
David C. Batson
Alex QUINN
Aleksey Rybalnik
John Mclaughlin
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.)
A123 Systems LLC
Original Assignee
A123 Systems LLC
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 A123 Systems LLC filed Critical A123 Systems LLC
Publication of EP3639316A1 publication Critical patent/EP3639316A1/en
Publication of EP3639316A4 publication Critical patent/EP3639316A4/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • H01M10/04—Construction or manufacture in general
    • 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
    • H01M10/0436—Small-sized flat cells or batteries for portable equipment
    • 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
    • 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
    • H01M50/103—Primary casings; Jackets or wrappings characterised by their shape or physical structure prismatic or rectangular
    • 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
    • H01M50/50—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
    • H01M50/543—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
    • H01M50/572—Means for preventing undesired use or discharge
    • H01M50/574—Devices or arrangements for the interruption of current
    • H01M50/578—Devices or arrangements for the interruption of current in response to pressure
    • 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)
  • Connection Of Batteries Or Terminals (AREA)
  • Secondary Cells (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
  • Cell Separators (AREA)
EP18817955.0A 2017-06-15 2018-06-06 PRISMATIC STACKED ARCHITECTURE FOR ELECTROCHEMICAL CELL Pending EP3639316A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201762520478P 2017-06-15 2017-06-15
PCT/US2018/036294 WO2018231605A1 (en) 2017-06-15 2018-06-06 Stacked prismatic architecture for electrochemical cell

Publications (2)

Publication Number Publication Date
EP3639316A1 EP3639316A1 (en) 2020-04-22
EP3639316A4 true EP3639316A4 (en) 2021-03-10

Family

ID=64660213

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18817955.0A Pending EP3639316A4 (en) 2017-06-15 2018-06-06 PRISMATIC STACKED ARCHITECTURE FOR ELECTROCHEMICAL CELL

Country Status (6)

Country Link
EP (1) EP3639316A4 (en)
JP (1) JP2020524366A (en)
KR (1) KR20200053463A (en)
CN (1) CN110770956A (en)
TW (1) TW201906221A (en)
WO (1) WO2018231605A1 (en)

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JP7192542B2 (en) * 2019-02-05 2022-12-20 トヨタ自動車株式会社 laminated battery
CN111106301B (en) 2019-04-02 2021-02-26 宁德时代新能源科技股份有限公司 Secondary battery and battery module
US11065460B2 (en) * 2019-05-30 2021-07-20 Medtronic, Inc. Battery assembly for medical device
JP7488695B2 (en) * 2020-05-29 2024-05-22 本田技研工業株式会社 Solid-state battery module and solid-state battery cell
CN111834578B (en) * 2020-08-19 2024-04-16 江苏正力新能电池技术有限公司 A kind of array battery cell and assembly method thereof
JP7455032B2 (en) * 2020-09-08 2024-03-25 プライムプラネットエナジー＆ソリューションズ株式会社 battery
DE102020214832A1 (en) * 2020-11-25 2022-05-25 Volkswagen Aktiengesellschaft Process for manufacturing a battery cell
CN217387457U (en) * 2021-12-21 2022-09-06 比亚迪股份有限公司 Battery unit, battery module and vehicle
CN217387458U (en) * 2021-12-21 2022-09-06 比亚迪股份有限公司 Battery cells, battery modules and vehicles
CA3254225A1 (en) * 2022-05-25 2025-07-04 Shanghai Ruipu Energy Co., Ltd. Secondary battery, and method for assembling secondary battery
EP4510205A4 (en) * 2022-06-28 2025-08-27 Contemporary Amperex Technology Hong Kong Ltd ELECTRODE FOIL, ELECTRODE ASSEMBLY, BATTERY CELL, BATTERY AND ELECTRICAL DEVICE
DE102023211201B3 (en) * 2023-11-13 2025-05-08 Powerco Se Method for producing a prismatic battery cell

Citations (6)

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DE10352046A1 (en) * 2003-11-07 2005-06-09 Daimlerchrysler Ag Cooling device for battery with at least one electrochemical storage cell has holding element with elastic region that enables elastic expansion of holding element so that diameter of holding element increases
US7722987B2 (en) * 2005-02-14 2010-05-25 Biotronik Crm Patent Ag Galvanic cell
EP2306566A1 (en) * 2002-12-31 2011-04-06 Cardiac Pacemakers, Inc. Batteries including a flat plate design
EP2360770A2 (en) * 2006-09-08 2011-08-24 NEC Energy Devices, Inc. Stacked battery
US20120164520A1 (en) * 2010-12-24 2012-06-28 Samsung Sdi Co., Ltd. Electrode Assembly and Secondary Battery Including Electrode Assembly
US20120202105A1 (en) * 2011-02-04 2012-08-09 Sanyo Electric Co., Ltd. Stack type battery and method of manufacturing the same

Family Cites Families (18)

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JP2994798B2 (en) * 1991-07-01 1999-12-27 三洋電機株式会社 Sealed rectangular storage battery and method of manufacturing the same
US6159631A (en) 1998-08-27 2000-12-12 Polystor Corporation Overcharge safety vents on prismatic cells
KR100472504B1 (en) 2002-06-17 2005-03-10 삼성에스디아이 주식회사 Pouch type secondary battery with improved reinforcement structure
KR100948970B1 (en) * 2006-03-13 2010-03-23 주식회사 엘지화학 Medium and large battery module with shock absorbing member
TW200919807A (en) * 2007-09-06 2009-05-01 Sanyo Electric Co Stact type battery
JP2009187675A (en) * 2008-02-01 2009-08-20 Sharp Corp Multilayer secondary battery and manufacturing method thereof
JP5231089B2 (en) * 2008-05-30 2013-07-10 日立ビークルエナジー株式会社 Sealed secondary battery
KR101252981B1 (en) * 2010-08-05 2013-04-15 주식회사 엘지화학 Pouch of improved safety for secondary battery and secondary battery, battery pack using the same
KR101254691B1 (en) * 2010-08-17 2013-04-15 주식회사 엘지화학 Secondary electric cell with enhanced lead structure
JP2013187077A (en) * 2012-03-08 2013-09-19 Panasonic Corp Wound type and stack type electrode battery
JP5481527B2 (en) * 2012-06-18 2014-04-23 株式会社東芝 battery
JP2014086388A (en) * 2012-10-26 2014-05-12 Toyota Motor Corp Battery pack and manufacturing method thereof
KR101416544B1 (en) * 2013-08-02 2014-07-09 (주)대원산업 Rechargeable Battery Case
JP2015090777A (en) * 2013-11-05 2015-05-11 ソニー株式会社 Batteries, electrolytes, battery packs, electronic devices, electric vehicles, power storage devices, and power systems
JP2015095285A (en) * 2013-11-08 2015-05-18 日立オートモティブシステムズ株式会社 Square lithium ion secondary battery
JPWO2015156276A1 (en) * 2014-04-11 2017-04-13 住友電気工業株式会社 Power storage device
KR101812973B1 (en) * 2015-05-15 2017-12-28 주식회사 엘지화학 Method of Manufacturing Battery Cell with Through Hole
JP2017076576A (en) * 2015-10-16 2017-04-20 株式会社デンソー Battery cell and manufacturing method thereof

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2306566A1 (en) * 2002-12-31 2011-04-06 Cardiac Pacemakers, Inc. Batteries including a flat plate design
DE10352046A1 (en) * 2003-11-07 2005-06-09 Daimlerchrysler Ag Cooling device for battery with at least one electrochemical storage cell has holding element with elastic region that enables elastic expansion of holding element so that diameter of holding element increases
US7722987B2 (en) * 2005-02-14 2010-05-25 Biotronik Crm Patent Ag Galvanic cell
EP2360770A2 (en) * 2006-09-08 2011-08-24 NEC Energy Devices, Inc. Stacked battery
US20120164520A1 (en) * 2010-12-24 2012-06-28 Samsung Sdi Co., Ltd. Electrode Assembly and Secondary Battery Including Electrode Assembly
US20120202105A1 (en) * 2011-02-04 2012-08-09 Sanyo Electric Co., Ltd. Stack type battery and method of manufacturing the same

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2018231605A1 *

Also Published As

Publication number Publication date
WO2018231605A1 (en) 2018-12-20
EP3639316A1 (en) 2020-04-22
CN110770956A (en) 2020-02-07
KR20200053463A (en) 2020-05-18
JP2020524366A (en) 2020-08-13
TW201906221A (en) 2019-02-01

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