JP7001297B2 - バッテリモジュール - Google Patents

バッテリモジュール Download PDF

Info

Publication number
JP7001297B2
JP7001297B2 JP2020566004A JP2020566004A JP7001297B2 JP 7001297 B2 JP7001297 B2 JP 7001297B2 JP 2020566004 A JP2020566004 A JP 2020566004A JP 2020566004 A JP2020566004 A JP 2020566004A JP 7001297 B2 JP7001297 B2 JP 7001297B2
Authority
JP
Japan
Prior art keywords
endothermic
cell
aluminum hydroxide
battery module
heat
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
JP2020566004A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2020261940A1 (ja
Inventor
元樹 小沢
学 北田
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.)
Sekisui Polymatech Co Ltd
Original Assignee
Sekisui Polymatech Co Ltd
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 Sekisui Polymatech Co Ltd filed Critical Sekisui Polymatech Co Ltd
Publication of JPWO2020261940A1 publication Critical patent/JPWO2020261940A1/ja
Priority to JP2021205395A priority Critical patent/JP7513236B2/ja
Application granted granted Critical
Publication of JP7001297B2 publication Critical patent/JP7001297B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • H01M10/65—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
    • H01M10/61—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
    • H01M10/65—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
    • 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
    • H01M10/659—Means for temperature control structurally associated with the cells by heat storage or buffering, e.g. heat capacity or liquid-solid phase changes or transition
    • 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
    • H01M2220/00—Batteries for particular applications
    • H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
    • 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)
  • Physics & Mathematics (AREA)
  • Algebra (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • Secondary Cells (AREA)
  • Battery Mounting, Suspending (AREA)
  • Locating Faults (AREA)
JP2020566004A 2019-06-27 2020-06-05 バッテリモジュール Active JP7001297B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2021205395A JP7513236B2 (ja) 2019-06-27 2021-12-17 バッテリモジュール

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019119389 2019-06-27
JP2019119389 2019-06-27
PCT/JP2020/022339 WO2020261940A1 (ja) 2019-06-27 2020-06-05 バッテリモジュール

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2021205395A Division JP7513236B2 (ja) 2019-06-27 2021-12-17 バッテリモジュール

Publications (2)

Publication Number Publication Date
JPWO2020261940A1 JPWO2020261940A1 (ja) 2021-09-13
JP7001297B2 true JP7001297B2 (ja) 2022-01-19

Family

ID=74061225

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2020566004A Active JP7001297B2 (ja) 2019-06-27 2020-06-05 バッテリモジュール
JP2021205395A Active JP7513236B2 (ja) 2019-06-27 2021-12-17 バッテリモジュール

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2021205395A Active JP7513236B2 (ja) 2019-06-27 2021-12-17 バッテリモジュール

Country Status (6)

Country Link
US (1) US20220238939A1 (https=)
EP (1) EP3993083A4 (https=)
JP (2) JP7001297B2 (https=)
KR (1) KR20220022900A (https=)
CN (2) CN119208825A (https=)
WO (1) WO2020261940A1 (https=)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20240021909A1 (en) * 2021-01-29 2024-01-18 Sekisui Polymatech Co., Ltd. Battery module
WO2022210368A1 (ja) * 2021-03-29 2022-10-06 積水化学工業株式会社 積層体
CN117441260A (zh) * 2021-08-31 2024-01-23 日本瑞翁株式会社 电池模块用片和电池模块
CN117529514A (zh) * 2022-01-10 2024-02-06 瓦克化学股份公司 一种有机硅组合物
CN116114108B (zh) * 2022-02-25 2024-09-06 宁德时代新能源科技股份有限公司 电池、用电设备、制备电池的方法和设备
US20260018709A1 (en) * 2022-03-18 2026-01-15 Lg Energy Solution, Ltd. Heat absorber and battery module including the same
JP2023171019A (ja) * 2022-05-20 2023-12-01 株式会社フコク ２次電池用シリコーンゴム部材
KR20240057181A (ko) * 2022-10-24 2024-05-02 에스케이온 주식회사 방화벽을 구비하는 배터리 모듈
JP2025536363A (ja) * 2022-10-26 2025-11-05 ワッカー ケミー アクチエンゲゼルシャフト 電池モジュール用シリコーン系熱絶縁材料
CN116822999B (zh) * 2023-08-31 2023-12-05 中国石油大学(华东) 成品油管道混油界面后行油品监测密度预测方法及系统
KR20250113670A (ko) 2024-01-19 2025-07-28 주식회사 엘지에너지솔루션 이차전지용 흡열 패드 및 그를 포함하는 배터리 팩

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010123850A (ja) 2008-11-21 2010-06-03 Asahi Kasei E-Materials Corp 熱伝導シート
JP2010272430A (ja) 2009-05-22 2010-12-02 Sanyo Electric Co Ltd 車両用のバッテリシステム
WO2017125985A1 (ja) 2016-01-21 2017-07-27 パナソニックＩｐマネジメント株式会社 電池モジュール
WO2019058937A1 (ja) 2017-09-22 2019-03-28 パナソニックＩｐマネジメント株式会社 電池モジュール

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012109500A1 (de) * 2012-10-05 2014-04-10 Dr. Neidlinger Holding Gmbh Wärmeableitendes Polymer und Harzzusammensetzungen zur Herstellung desselben
DE102015219280A1 (de) * 2015-10-06 2017-04-06 Robert Bosch Gmbh Batteriesystem mit Vergussmasse
CN110431710B (zh) * 2017-03-22 2023-04-04 积水保力马科技株式会社 电池模块及电池组
JP6885791B2 (ja) 2017-06-05 2021-06-16 積水化学工業株式会社 熱暴走防止シート
US12230820B2 (en) * 2019-01-09 2025-02-18 Byd Company Limited Power battery pack and electric vehicle

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010123850A (ja) 2008-11-21 2010-06-03 Asahi Kasei E-Materials Corp 熱伝導シート
JP2010272430A (ja) 2009-05-22 2010-12-02 Sanyo Electric Co Ltd 車両用のバッテリシステム
WO2017125985A1 (ja) 2016-01-21 2017-07-27 パナソニックＩｐマネジメント株式会社 電池モジュール
WO2019058937A1 (ja) 2017-09-22 2019-03-28 パナソニックＩｐマネジメント株式会社 電池モジュール

Also Published As

Publication number Publication date
JP2022027981A (ja) 2022-02-14
JP7513236B2 (ja) 2024-07-09
US20220238939A1 (en) 2022-07-28
CN113906611A (zh) 2022-01-07
CN119208825A (zh) 2024-12-27
CN113906611B (zh) 2024-10-25
KR20220022900A (ko) 2022-02-28
WO2020261940A1 (ja) 2020-12-30
EP3993083A4 (en) 2024-10-23
EP3993083A1 (en) 2022-05-04
JPWO2020261940A1 (ja) 2021-09-13

Similar Documents

Publication Publication Date Title
JP7001297B2 (ja) バッテリモジュール
US8518574B1 (en) Heat control pouch for battery cell module and battery cell module having the same
EP3719922B1 (en) Partition member and assembled battery
KR200479460Y1 (ko) 복합재 열 확산기 및 그에 합체된 배터리 모듈
KR101470072B1 (ko) 배터리 셀 모듈용 열 제어 플레이트 및 이를 갖는 배터리 셀 모듈
EP3349268B1 (en) Cell assembly having cushion member
US20240274923A1 (en) Battery with selective phase change features
KR102934157B1 (ko) 구획 부재, 조전지 및 조전지의 열전달 제어 방법
JP7200944B2 (ja) 仕切り部材及び組電池
JP7209949B2 (ja) 冷却材及びこれを用いた蓄電パック
US12559607B2 (en) Flame-retardant composite pad, method for manufacturing same, and secondary battery module and secondary battery pack comprising such composite pad
JP6954213B2 (ja) 充填部材、組電池及び熱伝達の制御方法
JP7176530B2 (ja) 仕切り部材、組電池及び組電池の熱伝達制御方法
CN112585803A (zh) 填充构件及电池组
US20240021909A1 (en) Battery module
KR102872029B1 (ko) 안전성이 향상된 배터리 팩
EP4465409A1 (en) Layered perforated cell separator to mitigate thermal propagation
KR20250161075A (ko) 패드, 이를 포함하는 배터리모듈 및 배터리팩

Legal Events

Date Code Title Description
A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20201211

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20201211

A975 Report on accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A971005

Effective date: 20210209

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20210406

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20210604

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20210810

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20211007

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20211130

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20211217

R150 Certificate of patent or registration of utility model

Ref document number: 7001297

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250