KR20230163529A - 배터리 셀 사이의 냉각 구조, 배터리 모듈 및 배터리 팩 - Google Patents

배터리 셀 사이의 냉각 구조, 배터리 모듈 및 배터리 팩 Download PDF

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Publication number
KR20230163529A
KR20230163529A KR1020237037326A KR20237037326A KR20230163529A KR 20230163529 A KR20230163529 A KR 20230163529A KR 1020237037326 A KR1020237037326 A KR 1020237037326A KR 20237037326 A KR20237037326 A KR 20237037326A KR 20230163529 A KR20230163529 A KR 20230163529A
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South Korea
Prior art keywords
battery cells
plate
shaped metal
metal member
cooling
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Pending
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KR1020237037326A
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English (en)
Korean (ko)
Inventor
고헤이 사사키
마사하루 이바라기
마사후미 우스이
다츠노리 스나가와
Original Assignee
닛폰세이테츠 가부시키가이샤
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Publication of KR20230163529A publication Critical patent/KR20230163529A/ko
Pending legal-status Critical Current

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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
    • H01M10/60—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

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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)
  • 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)
KR1020237037326A 2021-04-06 2022-03-31 배터리 셀 사이의 냉각 구조, 배터리 모듈 및 배터리 팩 Pending KR20230163529A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2021-064836 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
KR20230163529A true KR20230163529A (ko) 2023-11-30

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KR1020237037326A Pending KR20230163529A (ko) 2021-04-06 2022-03-31 배터리 셀 사이의 냉각 구조, 배터리 모듈 및 배터리 팩

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=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2026038748A1 (ko) * 2024-08-14 2026-02-19 주식회사 엘지에너지솔루션 배터리 셀, 이를 포함하는 배터리 팩 및 자동차

Families Citing this family (3)

* 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

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019167612A1 (ja) 2018-02-27 2019-09-06 パナソニックＩｐマネジメント株式会社 電池モジュール
WO2019167689A1 (ja) 2018-02-27 2019-09-06 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

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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
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

Patent Citations (2)

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Publication number Priority date Publication date Assignee Title
WO2019167612A1 (ja) 2018-02-27 2019-09-06 パナソニックＩｐマネジメント株式会社 電池モジュール
WO2019167689A1 (ja) 2018-02-27 2019-09-06 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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2026038748A1 (ko) * 2024-08-14 2026-02-19 주식회사 엘지에너지솔루션 배터리 셀, 이를 포함하는 배터리 팩 및 자동차

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Publication number Publication date
WO2022215659A1 (ja) 2022-10-13
EP4270599A4 (en) 2024-11-13
JPWO2022215659A1 (https=) 2022-10-13
CN116888810A (zh) 2023-10-13
US20240120573A1 (en) 2024-04-11
JP2025083539A (ja) 2025-05-30
JP7776794B2 (ja) 2025-11-27
JP7684596B2 (ja) 2025-05-28
EP4270599A1 (en) 2023-11-01

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