CN116888810A - 电池单体间的冷却构造、电池模块以及电池组 - Google Patents

电池单体间的冷却构造、电池模块以及电池组 Download PDF

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Publication number
CN116888810A
CN116888810A CN202280017940.4A CN202280017940A CN116888810A CN 116888810 A CN116888810 A CN 116888810A CN 202280017940 A CN202280017940 A CN 202280017940A CN 116888810 A CN116888810 A CN 116888810A
Authority
CN
China
Prior art keywords
battery cells
plate
metal member
cooling
cooling structure
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
CN202280017940.4A
Other languages
English (en)
Chinese (zh)
Inventor
佐佐木皓平
茨木雅晴
臼井雅史
砂川辰则
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.)
Nippon Steel Corp
Original Assignee
Nippon Steel and Sumitomo Metal Corp
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 Nippon Steel and Sumitomo Metal Corp filed Critical Nippon Steel and Sumitomo Metal Corp
Publication of CN116888810A publication Critical patent/CN116888810A/zh
Pending legal-status Critical Current

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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
    • H01M10/60—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
    • H01M10/62—Heating or cooling; Temperature control specially adapted for specific applications
    • H01M10/625—Vehicles
    • 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
    • H01M10/651—Means for temperature control structurally associated with the cells characterised by parameters specified by a numeric value or mathematical formula, e.g. ratios, sizes or concentrations
    • 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
    • H01M10/6554—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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/65—Means for temperature control structurally associated with the cells
    • H01M10/658—Means for temperature control structurally associated with the cells by thermal insulation or shielding
    • 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
    • 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
    • H01M50/209—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for prismatic or rectangular 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
    • H01M50/249—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders specially adapted for aircraft or vehicles, e.g. cars or trains
    • 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
    • H01M50/258—Modular batteries; Casings provided with means for assembling
    • 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)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Algebra (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Secondary Cells (AREA)
  • Battery Mounting, Suspending (AREA)
CN202280017940.4A 2021-04-06 2022-03-31 电池单体间的冷却构造、电池模块以及电池组 Pending CN116888810A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021-064836 2021-04-06
JP2021064836 2021-04-06
PCT/JP2022/016820 WO2022215659A1 (ja) 2021-04-06 2022-03-31 バッテリーセル間の冷却構造、バッテリーモジュール、及び、バッテリーパック

Publications (1)

Publication Number Publication Date
CN116888810A true CN116888810A (zh) 2023-10-13

Family

ID=83546121

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280017940.4A Pending CN116888810A (zh) 2021-04-06 2022-03-31 电池单体间的冷却构造、电池模块以及电池组

Country Status (6)

Country Link
US (1) US20240120573A1 (https=)
EP (1) EP4270599A4 (https=)
JP (2) JP7684596B2 (https=)
KR (1) KR20230163529A (https=)
CN (1) CN116888810A (https=)
WO (1) WO2022215659A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7616153B2 (ja) * 2022-05-26 2025-01-17 トヨタ自動車株式会社 電池パックおよび車両
DE102024114608A1 (de) * 2024-05-24 2025-11-27 Audi Aktiengesellschaft Traktionsbatterie für ein Kraftfahrzeug sowie Verfahren zum Herstellen einer Traktionsbatterie
GB2641388A (en) * 2024-05-30 2025-12-03 Dyson Technology Ltd Battery unit
KR20260024756A (ko) * 2024-08-14 2026-02-23 주식회사 엘지에너지솔루션 배터리 셀, 이를 포함하는 배터리 팩 및 자동차

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8153290B2 (en) * 2008-10-28 2012-04-10 Tesla Motors, Inc. Heat dissipation for large battery packs
TWI419391B (zh) * 2009-12-25 2013-12-11 Ind Tech Res Inst 電池系統中的散熱與熱失控擴散防護結構
JP5422596B2 (ja) * 2011-04-22 2014-02-19 株式会社日立製作所 二次電池モジュール及び二次電池パック
JP2014089822A (ja) * 2012-10-29 2014-05-15 Mitsubishi Heavy Ind Ltd 電池モジュール
WO2014174616A1 (ja) * 2013-04-24 2014-10-30 トヨタ自動車株式会社 密閉型電池
JP5954258B2 (ja) * 2013-05-24 2016-07-20 株式会社デンソー 電池パック及びその製造方法
WO2015041149A1 (ja) * 2013-09-20 2015-03-26 株式会社 東芝 電池放熱システム、電池放熱ユニット
JP6213122B2 (ja) 2013-10-07 2017-10-18 株式会社デンソー 電池パック
CN105489965A (zh) 2015-12-29 2016-04-13 宁德时代新能源科技股份有限公司 动力电池模组
CN108604718B (zh) * 2016-03-14 2021-06-25 松下知识产权经营株式会社 复合片以及使用该复合片的电池组
US9865906B2 (en) * 2016-04-15 2018-01-09 Lg Chem, Ltd. Battery system and method of assembling the battery system
CN111373600B (zh) 2018-02-27 2023-11-03 松下知识产权经营株式会社 电池模块
JP7281676B2 (ja) 2018-02-27 2023-05-26 パナソニックＩｐマネジメント株式会社 電池モジュール、及び電池パック
CN108598625A (zh) * 2018-05-30 2018-09-28 公安部天津消防研究所 用于电池系统防止电池热失控扩展的阻隔装置及使用方法
FR3100387B1 (fr) * 2019-08-29 2022-07-15 Accumulateurs Fixes Matériau composite à base de céramique imprégné d’un matériau à changement de phase et de charges ignifugeantes et doté de deux couches ignifugeantes, ainsi que son procédé de fabrication
CN113557628B (zh) 2020-02-19 2024-07-09 信越聚合物株式会社 多层片材及具备该多层片材的单体单元

Also Published As

Publication number Publication date
WO2022215659A1 (ja) 2022-10-13
EP4270599A4 (en) 2024-11-13
JPWO2022215659A1 (https=) 2022-10-13
US20240120573A1 (en) 2024-04-11
JP2025083539A (ja) 2025-05-30
JP7776794B2 (ja) 2025-11-27
JP7684596B2 (ja) 2025-05-28
KR20230163529A (ko) 2023-11-30
EP4270599A1 (en) 2023-11-01

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