JP2024539591A - 電気化学セルモジュールおよびその製造方法 - Google Patents

電気化学セルモジュールおよびその製造方法 Download PDF

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Publication number
JP2024539591A
JP2024539591A JP2024520643A JP2024520643A JP2024539591A JP 2024539591 A JP2024539591 A JP 2024539591A JP 2024520643 A JP2024520643 A JP 2024520643A JP 2024520643 A JP2024520643 A JP 2024520643A JP 2024539591 A JP2024539591 A JP 2024539591A
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electrochemical cell
separator
anode
cathode
cell module
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Pending
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JP2024520643A
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Japanese (ja)
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JP2024539591A5 (https=
Inventor
直樹 太田
チェン，ジュンジェン
ザガーズ，レイモンド
ディスコ，ジェフリー
マイケル ローレンス，リャン
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24M Technologies Inc
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24M Technologies Inc
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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
    • 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
    • H01M10/48—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
    • 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
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/61—Types of temperature control
    • H01M10/613—Cooling or keeping cold
    • 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
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/64—Heating or cooling; Temperature control characterised by the shape of the cells
    • H01M10/647—Prismatic or flat cells, e.g. pouch cells
    • 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
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/65—Means for temperature control structurally associated with the cells
    • H01M10/653—Means for temperature control structurally associated with the cells characterised by electrically insulating or thermally conductive materials
    • 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
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/65—Means for temperature control structurally associated with the cells
    • H01M10/655—Solid structures for heat exchange or heat conduction
    • H01M10/6551—Surfaces specially adapted for heat dissipation or radiation, e.g. fins or coatings
    • 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
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/65—Means for temperature control structurally associated with the cells
    • H01M10/655—Solid structures for heat exchange or heat conduction
    • H01M10/6554—Rods or plates
    • H01M10/6555—Rods or plates arranged between the cells
    • 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
    • H01M50/105—Pouches or flexible bags
    • 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
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/204—Racks, modules or packs for multiple batteries or multiple cells
    • H01M50/207—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape
    • H01M50/211—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for pouch cells
    • 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
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/218—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by the material
    • H01M50/22—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by the material of the casings or racks
    • H01M50/222—Inorganic material
    • H01M50/224—Metals
    • 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
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/233—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions
    • H01M50/238—Flexibility or foldability
    • 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
    • H01M50/30—Arrangements for facilitating escape of gases
    • H01M50/317—Re-sealable arrangements
    • 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
    • H01M50/30—Arrangements for facilitating escape of gases
    • H01M50/394—Gas-pervious parts or elements
    • 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
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/46—Separators, membranes or diaphragms characterised by their combination with electrodes
    • 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
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/463—Separators, membranes or diaphragms characterised by their shape
    • H01M50/466—U-shaped, bag-shaped or folded
    • 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)
  • Inorganic Chemistry (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
  • Secondary Cells (AREA)
  • Battery Mounting, Suspending (AREA)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
  • Gas Exhaust Devices For Batteries (AREA)
JP2024520643A 2021-10-28 2022-10-27 電気化学セルモジュールおよびその製造方法 Pending JP2024539591A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202163272755P 2021-10-28 2021-10-28
US63/272,755 2021-10-28
PCT/US2022/048085 WO2023076513A1 (en) 2021-10-28 2022-10-27 Electrochemical cell modules and methods of producing the same

Publications (2)

Publication Number Publication Date
JP2024539591A true JP2024539591A (ja) 2024-10-29
JP2024539591A5 JP2024539591A5 (https=) 2025-10-24

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JP2024520643A Pending JP2024539591A (ja) 2021-10-28 2022-10-27 電気化学セルモジュールおよびその製造方法

Country Status (5)

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US (1) US20230133464A1 (https=)
EP (1) EP4423833A1 (https=)
JP (1) JP2024539591A (https=)
CN (1) CN118104020A (https=)
WO (1) WO2023076513A1 (https=)

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Publication number Priority date Publication date Assignee Title
US9484569B2 (en) 2012-06-13 2016-11-01 24M Technologies, Inc. Electrochemical slurry compositions and methods for preparing the same
US9362583B2 (en) 2012-12-13 2016-06-07 24M Technologies, Inc. Semi-solid electrodes having high rate capability
EP3694032B1 (en) 2013-03-15 2023-01-11 24M Technologies, Inc. Asymmetric battery having a semi-solid cathode and high energy density anode
WO2014179355A1 (en) 2013-04-29 2014-11-06 Madico, Inc. Nanoporous composite separators with increased thermal conductivity
WO2015009990A2 (en) 2013-07-19 2015-01-22 24M Technologies, Inc. Semi-solid electrodes with polymer additive
ES2975858T3 (es) 2014-10-13 2024-07-16 24M Tech Inc Sistemas y métodos de carga y de formación de baterías en serie
US10497935B2 (en) 2014-11-03 2019-12-03 24M Technologies, Inc. Pre-lithiation of electrode materials in a semi-solid electrode
EP3216067B1 (en) 2014-11-05 2021-09-15 24m Technologies, Inc. Electrochemical cells having semi-solid electrodes and methods of manufacturing the same
EP4668405A3 (en) 2015-06-18 2026-03-25 24M Technologies, Inc. Single pouch battery cells and methods of manufacture
WO2016205780A1 (en) 2015-06-19 2016-12-22 24M Technologies, Inc. Methods for electrochemical cell remediation
US10854869B2 (en) 2017-08-17 2020-12-01 24M Technologies, Inc. Short-circuit protection of battery cells using fuses
CN111712942A (zh) 2018-01-08 2020-09-25 24M技术公司 包括选择性渗透膜的电化学电芯、系统及其制造方法
US11631920B2 (en) 2019-06-27 2023-04-18 24M Technologies, Inc. Dual electrolyte electrochemical cells, systems, and methods of manufacturing the same
US11742525B2 (en) 2020-02-07 2023-08-29 24M Technologies, Inc. Divided energy electrochemical cell systems and methods of producing the same
US12068486B2 (en) 2020-06-04 2024-08-20 24M Technologies, Inc. Electrochemical cells with one or more segmented current collectors and methods of making the same
US12381277B2 (en) 2020-06-17 2025-08-05 24M Technologies, Inc. Electrochemical cells with flame retardant mechanism and methods of producing the same
KR20230084535A (ko) 2020-10-09 2023-06-13 24엠 테크놀로지즈, 인크. 전기화학 전지의 연속 및 반연속 생산 방법
CN116982165A (zh) 2021-01-22 2023-10-31 24M技术公司 经由在活性材料、导电材料和电解质溶剂的混合物中添加电解质进行的半固体电极的生产
KR20240005710A (ko) 2021-04-29 2024-01-12 24엠 테크놀로지즈, 인크. 다수의 분리막을 갖는 전기화학 셀, 및 이의 생성 방법
TW202443944A (zh) 2022-12-16 2024-11-01 美商２４Ｍ科技公司 用於最小化及預防電化電池中形成枝晶的系統及方法
KR20250109214A (ko) * 2023-06-21 2025-07-16 컨템포러리 엠퍼렉스 테크놀로지 씨오., 리미티드 에너지 저장 장치
US12300786B1 (en) 2023-10-24 2025-05-13 24M Technologies, Inc. Electrolyte including electrolyte solvent, fluoroether, and bis(fluorosulfonyl) imide salt, and lithium metal electrochemical cells including the same
WO2025090522A1 (en) 2023-10-24 2025-05-01 24M Technologies, Inc. High performance electrolyte for electrochemical energy storage devices, and methods of producing the same
US12431545B1 (en) 2024-03-26 2025-09-30 24M Technologies, Inc. Systems and methods for minimizing and preventing dendrite formation in electrochemical cells

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KR100870355B1 (ko) * 2007-07-19 2008-11-25 삼성에스디아이 주식회사 파우치형 전지팩
DE102009052508A1 (de) * 2009-11-11 2011-05-12 Carl Freudenberg Kg Mechanisch flexibles und poröses Ausgleichselement zur Temperierung elektrochemischer Zellen
KR101428383B1 (ko) * 2013-04-26 2014-08-08 현대자동차주식회사 친환경 차량의 배터리모듈 간접 냉각장치
KR101465491B1 (ko) * 2013-08-30 2014-11-26 주식회사 코캄 전지 모듈용 셀 카트리지 및 이를 이용한 전지 모듈
EP4668405A3 (en) 2015-06-18 2026-03-25 24M Technologies, Inc. Single pouch battery cells and methods of manufacture
KR102164254B1 (ko) * 2017-11-15 2020-10-12 주식회사 엘지화학 이차 전지 및 그의 제조 방법, 이차 전지용 파우치 및 그의 제조 방법
US11631920B2 (en) 2019-06-27 2023-04-18 24M Technologies, Inc. Dual electrolyte electrochemical cells, systems, and methods of manufacturing the same
CN115868073B (zh) * 2020-08-19 2026-04-10 株式会社Lg新能源 软包型二次电池和电池模块
KR102375302B1 (ko) * 2021-03-09 2022-03-17 주식회사 클레버 파우치형 이차전지용 폴딩면 핫 프레스 시스템

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Publication number Publication date
CN118104020A (zh) 2024-05-28
EP4423833A1 (en) 2024-09-04
US20230133464A1 (en) 2023-05-04
WO2023076513A1 (en) 2023-05-04

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