KR20230009398A - 압력 조절을 이용하여 배터리 셀들을 사이클링하기 위한 시스템 - Google Patents

압력 조절을 이용하여 배터리 셀들을 사이클링하기 위한 시스템 Download PDF

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Publication number
KR20230009398A
KR20230009398A KR1020227040111A KR20227040111A KR20230009398A KR 20230009398 A KR20230009398 A KR 20230009398A KR 1020227040111 A KR1020227040111 A KR 1020227040111A KR 20227040111 A KR20227040111 A KR 20227040111A KR 20230009398 A KR20230009398 A KR 20230009398A
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KR
South Korea
Prior art keywords
pressure
cell
cycling
jaws
temperature
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Pending
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KR1020227040111A
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English (en)
Korean (ko)
Inventor
세르게 몽탕보
프랑수아 모린
에티엔 리바드
크리스티앙 페로
카림 자그히브
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하이드로-퀘벡
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Publication of KR20230009398A publication Critical patent/KR20230009398A/ko
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    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/875—Charging or discharging for charge maintenance, battery initiation or rejuvenation
    • 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
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/44—Methods for charging or discharging
    • H01M10/441—Methods for charging or discharging for several batteries or cells simultaneously or sequentially
    • 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
    • H01M10/0481—Compression means other than compression means for stacks of electrodes and separators
    • 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
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
    • 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
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/4285—Testing apparatus
    • 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
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/44—Methods for charging or discharging
    • H01M10/443—Methods for charging or discharging in response to temperature
    • 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
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/44—Methods for charging or discharging
    • H01M10/446—Initial charging measures
    • 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
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
    • 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
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
    • H01M10/482—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for several batteries or cells simultaneously or sequentially
    • 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
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
    • H01M10/486—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for measuring temperature
    • H02J7/00032—
    • H02J7/0013—
    • H02J7/0042—
    • H02J7/007194—
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/40—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries characterised by the exchange of charge or discharge related data
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/50—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries acting upon multiple batteries simultaneously or sequentially
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/70—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries characterised by the mechanical construction
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/80—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including monitoring or indicating arrangements
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/90—Regulation of charging or discharging current or voltage
    • H02J7/971—Regulation of charging or discharging current or voltage the charge cycle being controlled or terminated in response to non-electric parameters
    • H02J7/975—Regulation of charging or discharging current or voltage the charge cycle being controlled or terminated in response to non-electric parameters in response to temperature
    • H02J7/977—Regulation of charging or discharging current or voltage the charge cycle being controlled or terminated in response to non-electric parameters in response to temperature of the battery
    • 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
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
    • H01M2010/4271—Battery management systems including electronic circuits, e.g. control of current or voltage to keep battery in healthy state, cell balancing
    • 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

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Secondary Cells (AREA)
  • Testing Electric Properties And Detecting Electric Faults (AREA)
  • Tests Of Electric Status Of Batteries (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
KR1020227040111A 2020-05-13 2021-05-07 압력 조절을 이용하여 배터리 셀들을 사이클링하기 위한 시스템 Pending KR20230009398A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CA3080727A CA3080727A1 (en) 2020-05-13 2020-05-13 Systeme de cyclage de cellules de batterie tout solide avec regulation de pression
CA3080727 2020-05-13
PCT/CA2021/050642 WO2021226705A1 (fr) 2020-05-13 2021-05-07 Système de cyclage de cellules de batterie avec régulation de pression

Publications (1)

Publication Number Publication Date
KR20230009398A true KR20230009398A (ko) 2023-01-17

Family

ID=78511772

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020227040111A Pending KR20230009398A (ko) 2020-05-13 2021-05-07 압력 조절을 이용하여 배터리 셀들을 사이클링하기 위한 시스템

Country Status (7)

Country Link
US (1) US12418190B2 (https=)
EP (1) EP4150696A4 (https=)
JP (1) JP7785694B2 (https=)
KR (1) KR20230009398A (https=)
CN (1) CN115516696A (https=)
CA (2) CA3080727A1 (https=)
WO (1) WO2021226705A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025037133A1 (en) * 2023-08-15 2025-02-20 Ses Holdings Pte. Ltd. Pressure-control apparatuses for testing systems, and related methods

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111729769B (zh) * 2020-06-17 2024-12-27 广州大学 一种高效雾化喷嘴
JP2023105481A (ja) * 2022-01-19 2023-07-31 株式会社ジェイテクト 拘束治具及び拘束システム
CN115436823B (zh) * 2022-10-10 2023-07-04 深圳市卓讯达科技发展有限公司 一种电芯测试方法及测试设备
CN219905271U (zh) * 2023-07-25 2023-10-27 宁德时代新能源科技股份有限公司 一种测试装置及储能系统
GB2634889A (en) * 2023-10-23 2025-04-30 Jaguar Land Rover Ltd Cell testing
US20250183387A1 (en) 2023-12-04 2025-06-05 National Chung Shan Institute Of Science And Technology Automatic pressure adjustment device for measuring pressurization demand of battery cells
WO2025178971A1 (en) * 2024-02-20 2025-08-28 Enovix Corporation Pressure adjustments in energy manipulation devices
CN118539025B (zh) * 2024-07-29 2024-10-22 卧龙电气驱动集团股份有限公司 一种方形钠离子电池模组的动态压力调整系统
US20260092821A1 (en) * 2024-09-27 2026-04-02 Ta Instruments-Waters Llc Pouch cell battery compression ampoule for a calorimeter

Family Cites Families (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4209479A (en) 1977-11-25 1980-06-24 P. R. Mallory & Co. Inc. Means for improving manufacture of solid state cells
AU8584098A (en) 1997-07-25 1999-02-16 Hydro-Quebec Corporation Pressure system and method for rechargeable thin-film electrochemical cel ls
US7264901B2 (en) 1998-08-23 2007-09-04 Ovonic Battery Company, Inc. Monoblock battery
US6889762B2 (en) * 2002-04-29 2005-05-10 Bergstrom, Inc. Vehicle air conditioning and heating system providing engine on and engine off operation
JP5266634B2 (ja) 2006-12-08 2013-08-21 日産自動車株式会社 電力供給装置およびその制御方法
JP2009054297A (ja) * 2007-08-23 2009-03-12 Toshiba Corp 電池パック
DE102007045183A1 (de) * 2007-09-21 2009-04-02 Robert Bosch Gmbh Temperierte Batterieeinrichtung und Verfahren hierzu
WO2009061451A1 (en) * 2007-11-07 2009-05-14 Enerdel, Inc. Battery assembly with temperature control device
KR100949334B1 (ko) * 2007-11-12 2010-03-26 삼성에스디아이 주식회사 전지 모듈
JP5193660B2 (ja) 2008-04-03 2013-05-08 株式会社日立製作所 電池モジュール及びそれを備えた蓄電装置並びに電機システム
JP2010040345A (ja) 2008-08-06 2010-02-18 Sanyo Electric Co Ltd バッテリーシステム
US7855011B2 (en) 2008-08-28 2010-12-21 International Battery, Inc. Monoblock lithium ion battery
US8403030B2 (en) * 2009-04-30 2013-03-26 Lg Chem, Ltd. Cooling manifold
US8399119B2 (en) * 2009-08-28 2013-03-19 Lg Chem, Ltd. Battery module and method for cooling the battery module
US9065158B2 (en) * 2010-05-28 2015-06-23 GM Global Technology Operations LLC Corrugated fin and frame assembly for battery cooling
CH703973A1 (de) 2010-10-29 2012-04-30 Obrist Engineering Gmbh Temperaturgesteuerte Batterie.
US9537124B2 (en) 2011-03-23 2017-01-03 Ford Global Technologies, Llc Variable insulating battery pack system and method
US9105950B2 (en) * 2012-03-29 2015-08-11 Lg Chem, Ltd. Battery system having an evaporative cooling member with a plate portion and a method for cooling the battery system
US9306252B2 (en) 2012-06-11 2016-04-05 Nucleus Scientific, Inc. Dynamic pressure control in a battery assembly
JP6073583B2 (ja) * 2012-06-28 2017-02-01 三洋電機株式会社 電源装置及びこの電源装置を備える車両並びに蓄電装置
KR101340365B1 (ko) 2012-11-22 2013-12-11 자동차부품연구원 배터리 온도 조절 장치
US9083066B2 (en) * 2012-11-27 2015-07-14 Lg Chem, Ltd. Battery system and method for cooling a battery cell assembly
KR101714951B1 (ko) * 2013-05-01 2017-03-09 닛산 지도우샤 가부시키가이샤 박형 2차 전지의 충방전 검사 장치 및 충방전 검사 방법
DE102013213909A1 (de) 2013-07-16 2015-01-22 Robert Bosch Gmbh Vorrichtung zur Regulierung des Innendrucks in einem eine Batteriezelle umgebenden Gehäuse und Batteriegehäuse mit einer solchen Vorrichtung
JP6123642B2 (ja) * 2013-11-08 2017-05-10 トヨタ自動車株式会社 全固体電池の充電システム
JP6048396B2 (ja) 2013-12-26 2016-12-21 トヨタ自動車株式会社 全固体電池の製造方法
US10263297B2 (en) 2014-04-22 2019-04-16 The Boeing Company Control system for a battery
KR102316475B1 (ko) 2015-03-23 2021-10-21 삼성전자주식회사 배터리 팩 냉각 제어 장치 및 방법
EP3166175B1 (fr) 2015-11-04 2018-04-18 Commissariat A L'energie Atomique Et Aux Energies Alternatives Batterie électrique comportant un système d'homogénéisation de sa température interne
CN205790234U (zh) * 2016-05-31 2016-12-07 浙江杭可科技股份有限公司 64通道聚合物锂离子电池化成夹具机
CN107256934B (zh) 2017-05-20 2019-11-12 沈阳中北真空技术有限公司 一种新能源汽车电池组管理系统及控制方法
CN107732310B (zh) * 2017-09-28 2023-10-13 浙江杭可科技股份有限公司 聚合物锂离子电池化成夹具
US20190157708A1 (en) * 2017-11-20 2019-05-23 Shenzhen Newpower Automation Equipment Co., LTD. Lithium Battery Formation Fixture and Automation Battery Formation Equipment
US11563255B2 (en) 2017-12-19 2023-01-24 Sanyo Electric Co., Ltd. Power supply device, and separator for power supply device
DE102018201608A1 (de) 2018-02-02 2019-08-08 Ford Global Technologies, Llc Isoliersystem für ein Batteriesystem sowie Verfahren zum Steuern eines solchen Isoliersystems
JP6644230B1 (ja) 2019-01-25 2020-02-12 株式会社ソフトエナジーコントロールズ 充放電試験機
DE102019207945A1 (de) * 2019-05-29 2020-12-03 Rheinisch-Westfälische Technische Hochschule (Rwth) Aachen Warenträgersystem
KR102721676B1 (ko) * 2020-07-27 2024-10-23 주식회사 엘지에너지솔루션 압력 측정 유닛 및 배터리 검사 장치

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025037133A1 (en) * 2023-08-15 2025-02-20 Ses Holdings Pte. Ltd. Pressure-control apparatuses for testing systems, and related methods

Also Published As

Publication number Publication date
CN115516696A (zh) 2022-12-23
US12418190B2 (en) 2025-09-16
EP4150696A1 (fr) 2023-03-22
WO2021226705A1 (fr) 2021-11-18
CA3175767A1 (fr) 2022-11-07
JP7785694B2 (ja) 2025-12-15
US20230216322A1 (en) 2023-07-06
JP2023525821A (ja) 2023-06-19
CA3080727A1 (en) 2021-11-13
EP4150696A4 (fr) 2025-03-12

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