JP7521508B2 - 蓄電装置 - Google Patents

蓄電装置 Download PDF

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Publication number
JP7521508B2
JP7521508B2 JP2021155478A JP2021155478A JP7521508B2 JP 7521508 B2 JP7521508 B2 JP 7521508B2 JP 2021155478 A JP2021155478 A JP 2021155478A JP 2021155478 A JP2021155478 A JP 2021155478A JP 7521508 B2 JP7521508 B2 JP 7521508B2
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JP
Japan
Prior art keywords
cell group
bottom wall
power storage
wall portion
conductive member
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.)
Active
Application number
JP2021155478A
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English (en)
Japanese (ja)
Other versions
JP2023046725A (ja
Inventor
康太郎 堀口
良太 青木
伸一郎 森
一成 廣森
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.)
Toyota Motor Corp
Original Assignee
Toyota Motor 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 Toyota Motor Corp filed Critical Toyota Motor Corp
Priority to JP2021155478A priority Critical patent/JP7521508B2/ja
Priority to DE102022124082.7A priority patent/DE102022124082A1/de
Priority to CN202211148235.6A priority patent/CN115911639B/zh
Priority to CN202511045057.8A priority patent/CN120895785A/zh
Priority to US17/949,392 priority patent/US20230101177A1/en
Publication of JP2023046725A publication Critical patent/JP2023046725A/ja
Priority to JP2024107276A priority patent/JP7726340B2/ja
Application granted granted Critical
Publication of JP7521508B2 publication Critical patent/JP7521508B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • H01M10/65—Means for temperature control structurally associated with the cells
    • H01M10/655—Solid structures for heat exchange or heat conduction
    • H01M10/6554—Rods or plates
    • 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
    • H01M10/60—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
    • H01M10/61—Types of temperature control
    • H01M10/617—Types of temperature control for achieving uniformity or desired distribution of 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
    • H01M10/62—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
    • H01M10/65—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
    • H01M10/6556—Solid parts with flow channel passages or pipes for heat exchange
    • 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
    • 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
    • H01M50/262—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders with fastening means, e.g. locks
    • H01M50/264—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders with fastening means, e.g. locks for cells or batteries, e.g. straps, tie rods or peripheral frames
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2220/00—Batteries for particular applications
    • H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
    • 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
    • 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)
  • Secondary Cells (AREA)
  • Battery Mounting, Suspending (AREA)
JP2021155478A 2021-09-24 2021-09-24 蓄電装置 Active JP7521508B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2021155478A JP7521508B2 (ja) 2021-09-24 2021-09-24 蓄電装置
DE102022124082.7A DE102022124082A1 (de) 2021-09-24 2022-09-20 Energiespeichervorrichtung
CN202211148235.6A CN115911639B (zh) 2021-09-24 2022-09-20 蓄电装置
CN202511045057.8A CN120895785A (zh) 2021-09-24 2022-09-20 蓄电装置
US17/949,392 US20230101177A1 (en) 2021-09-24 2022-09-21 Power Storage Device
JP2024107276A JP7726340B2 (ja) 2021-09-24 2024-07-03 蓄電装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2021155478A JP7521508B2 (ja) 2021-09-24 2021-09-24 蓄電装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2024107276A Division JP7726340B2 (ja) 2021-09-24 2024-07-03 蓄電装置

Publications (2)

Publication Number Publication Date
JP2023046725A JP2023046725A (ja) 2023-04-05
JP7521508B2 true JP7521508B2 (ja) 2024-07-24

Family

ID=85477443

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2021155478A Active JP7521508B2 (ja) 2021-09-24 2021-09-24 蓄電装置
JP2024107276A Active JP7726340B2 (ja) 2021-09-24 2024-07-03 蓄電装置

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2024107276A Active JP7726340B2 (ja) 2021-09-24 2024-07-03 蓄電装置

Country Status (4)

Country Link
US (1) US20230101177A1 (enExample)
JP (2) JP7521508B2 (enExample)
CN (2) CN115911639B (enExample)
DE (1) DE102022124082A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102023116021A1 (de) 2023-06-20 2024-12-24 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Batterieanordnung
JP2025085190A (ja) 2023-11-24 2025-06-05 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 蓄電デバイス及び蓄電デバイス冷却構造体

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014157756A (ja) 2013-02-18 2014-08-28 Nissan Motor Co Ltd バッテリユニット
JP2017010781A (ja) 2015-06-22 2017-01-12 カルソニックカンセイ株式会社 組電池及び組電池の製造方法
JP2020167133A (ja) 2019-03-30 2020-10-08 パナソニックＩｐマネジメント株式会社 冷却装置および筐体
JP2021089812A (ja) 2019-12-02 2021-06-10 トヨタ自動車株式会社 電池モジュール

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103718374B (zh) * 2011-04-15 2017-11-03 约翰逊控制技术有限责任公司 具有外部热管理系统的电池系统
JP2014086342A (ja) * 2012-10-25 2014-05-12 Sanyo Electric Co Ltd 電池パックとその製造方法
KR101916429B1 (ko) * 2017-03-30 2018-11-07 엘지전자 주식회사 차량용 배터리 팩 및 차량
JP6922752B2 (ja) * 2018-01-15 2021-08-18 トヨタ自動車株式会社 伝熱部材、電池パック、及び車両
JP7091971B2 (ja) 2018-09-25 2022-06-28 株式会社デンソー 電池ユニット
JP7063794B2 (ja) * 2018-11-27 2022-05-09 トヨタ自動車株式会社 蓄電装置
DE102019210197A1 (de) * 2019-07-10 2021-01-14 Mahle International Gmbh Energiespeicherzellenstapel
JP7501866B2 (ja) 2020-03-25 2024-06-18 学校法人神奈川大学 フッ素原子含有ポリマーの分解方法、及びフッ素原子含有ポリマーの分解装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014157756A (ja) 2013-02-18 2014-08-28 Nissan Motor Co Ltd バッテリユニット
JP2017010781A (ja) 2015-06-22 2017-01-12 カルソニックカンセイ株式会社 組電池及び組電池の製造方法
JP2020167133A (ja) 2019-03-30 2020-10-08 パナソニックＩｐマネジメント株式会社 冷却装置および筐体
JP2021089812A (ja) 2019-12-02 2021-06-10 トヨタ自動車株式会社 電池モジュール

Also Published As

Publication number Publication date
CN120895785A (zh) 2025-11-04
JP7726340B2 (ja) 2025-08-20
JP2023046725A (ja) 2023-04-05
CN115911639A (zh) 2023-04-04
CN115911639B (zh) 2025-08-19
JP2024120986A (ja) 2024-09-05
US20230101177A1 (en) 2023-03-30
DE102022124082A1 (de) 2023-03-30

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