JP6560438B2 - 電池モジュール - Google Patents
電池モジュール Download PDFInfo
- Publication number
- JP6560438B2 JP6560438B2 JP2018505720A JP2018505720A JP6560438B2 JP 6560438 B2 JP6560438 B2 JP 6560438B2 JP 2018505720 A JP2018505720 A JP 2018505720A JP 2018505720 A JP2018505720 A JP 2018505720A JP 6560438 B2 JP6560438 B2 JP 6560438B2
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- JP
- Japan
- Prior art keywords
- cooling member
- battery
- battery module
- module according
- battery cell
- 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.)
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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
- H01M10/06—Lead-acid accumulators
- H01M10/12—Construction or manufacture
- H01M10/125—Cells or batteries with wound or folded electrodes
-
- 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
- H01M10/6552—Closed pipes transferring heat by thermal conductivity or phase transition, e.g. heat pipes
-
- 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
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/172—Arrangements of electric connectors penetrating the casing
- H01M50/174—Arrangements of electric connectors penetrating the casing adapted for the shape of the cells
- H01M50/178—Arrangements of electric connectors penetrating the casing adapted for the shape of the cells for pouch or flexible bag 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
- H01M50/211—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
- H01M50/289—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by spacing elements or positioning means within frames, racks or packs
- H01M50/291—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by spacing elements or positioning means within frames, racks or packs 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
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/543—Terminals
- H01M50/547—Terminals characterised by the disposition of the terminals on the cells
- H01M50/55—Terminals characterised by the disposition of the terminals on the cells on the same side of the cell
-
- 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
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/543—Terminals
- H01M50/552—Terminals characterised by their shape
- H01M50/553—Terminals adapted for prismatic, pouch 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
-
- 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
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)
- Sealing Battery Cases Or Jackets (AREA)
Description
図2は、本発明の一実施例による冷却部材を備えた電池モジュールの側面模式図である。
110 パウチ型ケース
111 羽部
112 収納部
120 電極組立体
200 冷却部材
210 放熱板
220 冷却部
300 熱伝導性接着剤
Claims (11)
- 複数の電池セルが相互電気的に接続する電池セル積層体と、前記電池セル積層体を内蔵するモジュールケースと、を備える電池モジュールであって、
前記電池セルは、収納部が形成され、前記収納部の縁が封止されて構成されたパウチ型ケースと、前記パウチ型ケースの収納部に備えられる電極組立体と、一端が前記電極組立体に連結され、他端が前記パウチ型ケースの外部へ突出して形成された電極端子と、を含み、
前記パウチ型ケースは、前記電極端子が形成されていない縁の少なくとも一部が溶着して構成された羽部を備え、
前記羽部と前記収納部との間の空間における少なくとも一箇所に冷却部材を含み、
前記電池セル積層体において積層方向に隣接する電池セル同士が当接しており、
前記冷却部材が、前記羽部の幅よりも小さい幅を有し、
前記冷却部材が、前記収納部の外側の側面に接触している電池モジュール。 - 前記冷却部材が、熱伝導性接着剤によって前記電池セルの側面に付着されることを特徴とする請求項1に記載の電池モジュール。
- 前記冷却部材が、上下方向に積層された二つの電池セルの収納部の側面全体に接触することを特徴とする請求項1に記載の電池モジュール。
- 前記冷却部材が、二つの傾斜面を備え、各傾斜面が上下方向に積層された二つの電池セルの収納部の側面に各々接触することを特徴とする請求項1に記載の電池モジュール。
- 前記冷却部材が、一つの傾斜面を備え、一つの電池セルの収納部の側面に接触することを特徴とする請求項1に記載の電池モジュール。
- 前記電池セルの少なくとも一部は、収納部の上面と下面とが相互接触することを特徴とする請求項1に記載の電池モジュール。
- 前記羽部が、前記冷却部材を囲むように上方または下方へ折り畳まれていることを特徴とする請求項1に記載の電池モジュール。
- 前記冷却部材の断面形状が、円形、楕円形または多角形であることを特徴とする請求項1に記載の電池モジュール。
- 前記冷却部材が、前記羽部の少なくとも一部と接触することを特徴とする請求項1に記載の電池モジュール。
- 前記冷却部材は、中空の管状であることを特徴とする請求項1に記載の電池モジュール。
- 前記冷却部材は、前記電池セルの積層方向に平行する前記冷却部材の高さ方向において、前記冷却部材の両端部の少なくとも一方が前記電池セルの外側へ突出するように形成されることを特徴とする請求項1に記載の電池モジュール。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020150141756A KR102051109B1 (ko) | 2015-10-08 | 2015-10-08 | 전지 모듈 |
| KR10-2015-0141756 | 2015-10-08 | ||
| PCT/KR2016/011076 WO2017061746A1 (ko) | 2015-10-08 | 2016-10-04 | 전지 모듈 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2018522386A JP2018522386A (ja) | 2018-08-09 |
| JP6560438B2 true JP6560438B2 (ja) | 2019-08-14 |
Family
ID=58487998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018505720A Active JP6560438B2 (ja) | 2015-10-08 | 2016-10-04 | 電池モジュール |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US10454083B2 (ja) |
| EP (1) | EP3285327B1 (ja) |
| JP (1) | JP6560438B2 (ja) |
| KR (1) | KR102051109B1 (ja) |
| CN (1) | CN107636887B (ja) |
| PL (1) | PL3285327T3 (ja) |
| WO (1) | WO2017061746A1 (ja) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102034495B1 (ko) * | 2017-07-04 | 2019-10-21 | 에스케이이노베이션 주식회사 | 냉각 부재를 포함하는 전지 |
| KR102312416B1 (ko) | 2018-04-04 | 2021-10-12 | 주식회사 엘지에너지솔루션 | 배터리 모듈 |
| CN108899448B (zh) * | 2018-07-11 | 2023-12-29 | 宁德时代新能源科技股份有限公司 | 电池模组 |
| CN109411643B (zh) | 2018-12-10 | 2021-09-14 | 宁德新能源科技有限公司 | 电池组 |
| CN111384464B (zh) * | 2018-12-29 | 2024-09-10 | 宁德时代新能源科技股份有限公司 | 电池模组以及电池包 |
| KR20200115824A (ko) * | 2019-03-27 | 2020-10-08 | 현대자동차주식회사 | 차량용 배터리 냉각 시스템 |
| KR102882418B1 (ko) * | 2019-12-12 | 2025-11-06 | 현대자동차주식회사 | 이차전지 |
| KR102930110B1 (ko) * | 2020-04-20 | 2026-02-25 | 에스케이온 주식회사 | 배터리 모듈 |
| JP7584920B2 (ja) * | 2020-06-24 | 2024-11-18 | ダイヤゼブラ電機株式会社 | 電池ユニットの放熱構造 |
| KR20220049870A (ko) * | 2020-10-15 | 2022-04-22 | 주식회사 엘지에너지솔루션 | 전지 모듈 및 이를 포함하는 전지팩 |
| KR102898901B1 (ko) * | 2021-09-09 | 2025-12-11 | 주식회사 엘지에너지솔루션 | 냉각이 용이한 구조를 갖는 파우치형 전지셀 및 이의 제조방법 |
| KR102910002B1 (ko) * | 2021-10-18 | 2026-01-08 | 에스케이온 주식회사 | 배터리 모듈 |
| KR102926306B1 (ko) * | 2022-01-11 | 2026-02-11 | 주식회사 엘지에너지솔루션 | 안전성이 향상된 파우치형 전지 셀 및 이를 포함하는 전지 모듈 |
| CN115566314A (zh) * | 2022-09-23 | 2023-01-03 | 广汽埃安新能源汽车有限公司 | 电池及用电装置 |
| JP7754580B2 (ja) * | 2022-10-26 | 2025-10-15 | エルジー エナジー ソリューション リミテッド | 冷却フィンを含む電池モジュール |
| JP7786436B2 (ja) * | 2023-07-18 | 2025-12-16 | トヨタ自動車株式会社 | 電池セル、及び電池モジュール |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4000961B2 (ja) * | 2002-09-04 | 2007-10-31 | 日産自動車株式会社 | 組電池 |
| JP2007018917A (ja) * | 2005-07-08 | 2007-01-25 | Nissan Motor Co Ltd | 積層型電池および組電池 |
| US7731602B2 (en) * | 2005-09-15 | 2010-06-08 | Cage Donald R | Method and apparatus for an assistive energy type golf club |
| JP5638183B2 (ja) * | 2006-07-13 | 2014-12-10 | 株式会社Gsユアサ | 扁平形電池の複数個を積層した組電池 |
| WO2009038399A2 (en) * | 2007-09-20 | 2009-03-26 | Posco | Appartus for controlling the position of crane tong according to slab bending and the method thereof |
| KR101001320B1 (ko) | 2007-11-09 | 2010-12-14 | 주식회사 엘지화학 | 향상된 열 안정성의 전지셀 및 이를 포함하는 중대형전지모듈 |
| JP5450981B2 (ja) * | 2008-05-16 | 2014-03-26 | Necエナジーデバイス株式会社 | 単電池および電池パック |
| KR101112442B1 (ko) * | 2008-10-14 | 2012-02-20 | 주식회사 엘지화학 | 냉각 효율성이 향상된 전지모듈 어셈블리 |
| DE102009052254A1 (de) * | 2009-11-06 | 2011-05-12 | Behr Gmbh & Co. Kg | Energiespeichervorrichtung |
| KR101098196B1 (ko) * | 2010-09-08 | 2011-12-23 | 주식회사 엘지화학 | 향상된 열 안정성의 전지셀 및 이를 포함하는 중대형 전지모듈 |
| KR101281744B1 (ko) * | 2010-11-18 | 2013-07-04 | 주식회사 엘지화학 | 안전성의 향상을 위한 부재를 전지셀들 사이에 포함하고 있는 전지모듈 |
| WO2012141191A1 (ja) * | 2011-04-12 | 2012-10-18 | Jsr株式会社 | 蓄電デバイス |
| JP2013051099A (ja) * | 2011-08-31 | 2013-03-14 | Nissan Motor Co Ltd | バッテリ温調用モジュール |
| WO2013168856A1 (ko) * | 2012-05-08 | 2013-11-14 | 주식회사 엘지화학 | 높은 효율성의 냉각 구조를 포함하는 전지모듈 |
| KR101547814B1 (ko) * | 2012-07-12 | 2015-08-27 | 주식회사 엘지화학 | 간접 공냉 구조를 포함하는 전지모듈 |
| KR20150010481A (ko) * | 2013-07-19 | 2015-01-28 | 삼성에스디아이 주식회사 | 파우치 전지 및 그의 제조 방법 |
| KR101658961B1 (ko) | 2013-09-23 | 2016-09-22 | 주식회사 엘지화학 | 파우치형 이차전지 |
| KR101606461B1 (ko) * | 2013-09-23 | 2016-03-25 | 주식회사 엘지화학 | 이차전지 모듈 및 이에 적용되는 파우치형 이차전지 |
| KR102051108B1 (ko) * | 2016-06-13 | 2019-12-02 | 주식회사 엘지화학 | 배터리 모듈 및 이를 포함하는 배터리 팩, 자동차 |
-
2015
- 2015-10-08 KR KR1020150141756A patent/KR102051109B1/ko active Active
-
2016
- 2016-10-04 CN CN201680031745.1A patent/CN107636887B/zh active Active
- 2016-10-04 EP EP16853862.7A patent/EP3285327B1/en active Active
- 2016-10-04 US US15/571,932 patent/US10454083B2/en active Active
- 2016-10-04 JP JP2018505720A patent/JP6560438B2/ja active Active
- 2016-10-04 WO PCT/KR2016/011076 patent/WO2017061746A1/ko not_active Ceased
- 2016-10-04 PL PL16853862T patent/PL3285327T3/pl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP3285327A4 (en) | 2018-04-25 |
| CN107636887A (zh) | 2018-01-26 |
| US20180138472A1 (en) | 2018-05-17 |
| PL3285327T3 (pl) | 2019-12-31 |
| WO2017061746A1 (ko) | 2017-04-13 |
| US10454083B2 (en) | 2019-10-22 |
| EP3285327B1 (en) | 2019-03-27 |
| CN107636887B (zh) | 2020-06-30 |
| JP2018522386A (ja) | 2018-08-09 |
| EP3285327A1 (en) | 2018-02-21 |
| KR20170042155A (ko) | 2017-04-18 |
| KR102051109B1 (ko) | 2019-12-02 |
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| A621 | Written request for application examination |
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