KR20200053463A - 전기화학적 셀을 위한 적층된 각기둥형 아키텍처 - Google Patents

전기화학적 셀을 위한 적층된 각기둥형 아키텍처 Download PDF

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Publication number
KR20200053463A
KR20200053463A KR1020207001363A KR20207001363A KR20200053463A KR 20200053463 A KR20200053463 A KR 20200053463A KR 1020207001363 A KR1020207001363 A KR 1020207001363A KR 20207001363 A KR20207001363 A KR 20207001363A KR 20200053463 A KR20200053463 A KR 20200053463A
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KR
South Korea
Prior art keywords
tabs
anode
cathode
electrode
tab
Prior art date
Application number
KR1020207001363A
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English (en)
Korean (ko)
Inventor
데이비드 씨. 배슨
알렉스 퀴인
알렉세이 라이발닉
존 맥로플린
Original Assignee
에이일이삼 시스템즈, 엘엘씨
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Application filed by 에이일이삼 시스템즈, 엘엘씨 filed Critical 에이일이삼 시스템즈, 엘엘씨
Publication of KR20200053463A publication Critical patent/KR20200053463A/ko

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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
    • H01M50/50—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
    • H01M10/0413—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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/04—Construction or manufacture in general
    • H01M10/0436—Small-sized flat cells or batteries for portable equipment
    • H01M2/021—
    • H01M2/0217—
    • H01M2/024—
    • H01M2/0275—
    • H01M2/26—
    • H01M2/266—
    • H01M2/34—
    • 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 of a single cell or a single battery
    • 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 of a single cell or a single battery
    • H01M50/102—Primary casings, jackets or wrappings of a single cell or a single battery characterised by their shape or physical structure
    • H01M50/103—Primary casings, jackets or wrappings of a single cell or a single battery 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 of a single cell or a single battery
    • H01M50/116—Primary casings, jackets or wrappings of a single cell or a single battery characterised by the material
    • H01M50/124—Primary casings, jackets or wrappings of a single cell or a single battery 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

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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)
  • Connection Of Batteries Or Terminals (AREA)
  • Secondary Cells (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
  • Cell Separators (AREA)
KR1020207001363A 2017-06-15 2018-06-06 전기화학적 셀을 위한 적층된 각기둥형 아키텍처 KR20200053463A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762520478P 2017-06-15 2017-06-15
US62/520,478 2017-06-15
PCT/US2018/036294 WO2018231605A1 (en) 2017-06-15 2018-06-06 Stacked prismatic architecture for electrochemical cell

Publications (1)

Publication Number Publication Date
KR20200053463A true KR20200053463A (ko) 2020-05-18

Family

ID=64660213

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020207001363A KR20200053463A (ko) 2017-06-15 2018-06-06 전기화학적 셀을 위한 적층된 각기둥형 아키텍처

Country Status (6)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7192542B2 (ja) * 2019-02-05 2022-12-20 トヨタ自動車株式会社 積層電池
CN111106301B (zh) * 2019-04-02 2021-02-26 宁德时代新能源科技股份有限公司 二次电池以及电池模组
JP2021190282A (ja) * 2020-05-29 2021-12-13 本田技研工業株式会社 固体電池モジュール及び固体電池セル
JP7455032B2 (ja) 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 電池
DE102020214832A1 (de) * 2020-11-25 2022-05-25 Volkswagen Aktiengesellschaft Verfahren zur Herstellung einer Batteriezelle
WO2023226343A1 (zh) * 2022-05-25 2023-11-30 瑞浦兰钧能源股份有限公司 二次电池和二次电池的装配方法

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2994798B2 (ja) * 1991-07-01 1999-12-27 三洋電機株式会社 密閉式角型蓄電池とその製造方法
US6159631A (en) 1998-08-27 2000-12-12 Polystor Corporation Overcharge safety vents on prismatic cells
KR100472504B1 (ko) 2002-06-17 2005-03-10 삼성에스디아이 주식회사 보강구조가 개선된 파우치형 이차전지
US7479349B2 (en) * 2002-12-31 2009-01-20 Cardiac Pacemakers, Inc. Batteries including a flat plate design
DE10352046A1 (de) * 2003-11-07 2005-06-09 Daimlerchrysler Ag Batterie mit wenigstens einer elektrochemischen Speicherzelle und einer Kühleinrichtung
DE102005007179A1 (de) * 2005-02-14 2006-08-24 Biotronik Crm Patent Ag Galvanische Zelle
KR100948970B1 (ko) * 2006-03-13 2010-03-23 주식회사 엘지화학 완충부재가 설치되어 있는 중대형 전지모듈
JP5114036B2 (ja) * 2006-09-08 2013-01-09 Ｎｅｃエナジーデバイス株式会社 積層型電池の製造方法
TW200919807A (en) * 2007-09-06 2009-05-01 Sanyo Electric Co Stact type battery
JP2009187675A (ja) * 2008-02-01 2009-08-20 Sharp Corp 積層型二次電池およびその製造方法
JP5231089B2 (ja) * 2008-05-30 2013-07-10 日立ビークルエナジー株式会社 密閉型二次電池
KR101252981B1 (ko) * 2010-08-05 2013-04-15 주식회사 엘지화학 안전성이 향상된 이차전지용 파우치 및 이를 이용한 파우치형 이차전지, 중대형 전지팩
KR101254691B1 (ko) * 2010-08-17 2013-04-15 주식회사 엘지화학 개선된 리드 구조의 이차전지
KR101243591B1 (ko) * 2010-12-24 2013-03-20 삼성에스디아이 주식회사 전극 조립체 및 이를 포함하는 이차전지
JP2013187077A (ja) * 2012-03-08 2013-09-19 Panasonic Corp 捲回型およびスタック型電極電池
JP5481527B2 (ja) * 2012-06-18 2014-04-23 株式会社東芝 電池
JP2014086388A (ja) * 2012-10-26 2014-05-12 Toyota Motor Corp 組電池及びその製造方法
KR101416544B1 (ko) * 2013-08-02 2014-07-09 (주)대원산업 이차전지 케이스
JP2015090777A (ja) * 2013-11-05 2015-05-11 ソニー株式会社 電池、電解質、電池パック、電子機器、電動車両、蓄電装置および電力システム
JP2015095285A (ja) * 2013-11-08 2015-05-18 日立オートモティブシステムズ株式会社 角形リチウムイオン二次電池
US20170033342A1 (en) * 2014-04-11 2017-02-02 Sumitomo Electric Industries, Ltd. Electricity storage device
KR101812973B1 (ko) * 2015-05-15 2017-12-28 주식회사 엘지화학 관통구를 포함하는 전지셀의 제조 방법
JP2017076576A (ja) * 2015-10-16 2017-04-20 株式会社デンソー 電池セル及びその製造方法

Also Published As

Publication number Publication date
WO2018231605A1 (en) 2018-12-20
JP2020524366A (ja) 2020-08-13
CN110770956A (zh) 2020-02-07
EP3639316A1 (en) 2020-04-22
EP3639316A4 (en) 2021-03-10
TW201906221A (zh) 2019-02-01

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