JP7726597B2 - 電池モジュールおよびこれを含む電池パック - Google Patents
電池モジュールおよびこれを含む電池パックInfo
- Publication number
- JP7726597B2 JP7726597B2 JP2024502668A JP2024502668A JP7726597B2 JP 7726597 B2 JP7726597 B2 JP 7726597B2 JP 2024502668 A JP2024502668 A JP 2024502668A JP 2024502668 A JP2024502668 A JP 2024502668A JP 7726597 B2 JP7726597 B2 JP 7726597B2
- Authority
- JP
- Japan
- Prior art keywords
- battery
- battery cell
- sealing portion
- module
- case
- 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
Links
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
- H01M10/04—Construction or manufacture in general
- H01M10/049—Processes for forming or storing electrodes in the battery container
-
- 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
- H01M10/0413—Large-sized flat cells or batteries for motive or stationary systems with plate-like 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
- H01M10/04—Construction or manufacture in general
- H01M10/0436—Small-sized flat cells or batteries for portable equipment
-
- 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
- H01M10/64—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
- H01M10/653—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
- H01M10/6553—Terminals or leads
-
- 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
- H01M10/60—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
- 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
- H01M50/183—Sealing members
-
- 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
- H01M50/183—Sealing members
- H01M50/184—Sealing members characterised by their shape or structure
-
- 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
- H01M50/183—Sealing members
- H01M50/186—Sealing members characterised by the disposition of the sealing members
-
- 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
- H01M50/211—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
- H01M50/271—Lids or covers for the racks or secondary casings
-
- 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
- H01M50/531—Electrode connections inside a battery casing
- H01M50/533—Electrode connections inside a battery casing characterised by the shape of the leads or tabs
-
- 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
- H01M50/531—Electrode connections inside a battery casing
- H01M50/538—Connection of several leads or tabs of wound or folded electrode stacks
-
- 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
- H01M50/548—Terminals characterised by the disposition of the terminals on the cells on opposite sides of the cell
-
- 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)
- Battery Mounting, Suspending (AREA)
- Secondary Cells (AREA)
Description
本出願は、2022年01月19日付の韓国特許出願第10-2022-0007953号に基づいた優先権の利益を主張して、当該韓国特許出願の文献に開示されたすべての内容は、本明細書の一部として含まれる。
110:電池セル
114sa、114sb:前面および後面シーリング部
114sc1、114sc2:一側部に形成されるシーリング部
120:電池セル積層体
130:バスバーフレーム
150:エンドプレート
160:バスバー
200:モジュールフレーム
300:U字型フレーム
400:上部プレート
Claims (12)
- 複数の電池セルを含む電池セル積層体と、
前記電池セル積層体を収容するモジュールフレームとを含み、
前記電池セルは、
電極組立体と、
前記電極組立体を収容する前面および後面が開放された電池ケースとを含み、
前記電池ケースの前面および後面にそれぞれシーリング部が形成され、
前記電池セル積層体の上部と前記モジュールフレームの間に位置する熱伝導性樹脂層をさらに含み、すべての前記電池セル積層体の上部と前記熱伝導性樹脂層とが直接接触しており、前記熱伝導性樹脂層と接触する前記電池セル積層体の上部は平らな形状を有する、電池モジュール。 - 前記電池ケースは、前面および後面が開放されたチューブ型ケースである、請求項1に記載の電池モジュール。
- 前記電池セルは、2つの前記シーリング部によって密封される、請求項1に記載の電池モジュール。
- 前記電池セルは、前記電池セル等から突出して形成される電極リードをさらに含み、
前記シーリング部は、前記電極リードと隣接するように形成される、請求項1に記載の電池モジュール。 - 前記電池セルの一側部に形成されるシーリング部をさらに含み、
前記一側部に形成されるシーリング部は、前記電池ケースから突出するように形成されるものである、請求項1に記載の電池モジュール。 - 前記一側部に形成されるシーリング部は、前記電池ケースの開放されていない一面から突出するように形成されるものである、請求項5に記載の電池モジュール。
- 前記電池セルの一側部は、前記電池ケースの上部の一側部である、請求項5に記載の電池モジュール。
- 前記一側部に形成されるシーリング部は、前記一側部の縁に形成される、請求項5に記載の電池モジュール。
- 前記突出して形成されたシーリング部は、前記一側部の縁から前記一側部の中心方向に曲がって接着される、請求項8に記載の電池モジュール。
- 前記一側部に形成されるシーリング部は、前記一側部の中心に形成される、請求項5に記載の電池モジュール。
- 前記突出して形成されたシーリング部は、前記一側部の中心から前記一側部の縁方向に曲がって接着される、請求項10に記載の電池モジュール。
- 請求項1に記載の電池モジュールを含む、電池パック。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020220007953A KR20230111915A (ko) | 2022-01-19 | 2022-01-19 | 전지 모듈 및 이를 포함하는 전지 팩 |
| KR10-2022-0007953 | 2022-01-19 | ||
| PCT/KR2022/019768 WO2023140497A1 (ko) | 2022-01-19 | 2022-12-07 | 전지 모듈 및 이를 포함하는 전지 팩 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2024527420A JP2024527420A (ja) | 2024-07-24 |
| JP7726597B2 true JP7726597B2 (ja) | 2025-08-20 |
Family
ID=87348888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024502668A Active JP7726597B2 (ja) | 2022-01-19 | 2022-12-07 | 電池モジュールおよびこれを含む電池パック |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20240356101A1 (ja) |
| EP (1) | EP4376141A4 (ja) |
| JP (1) | JP7726597B2 (ja) |
| KR (1) | KR20230111915A (ja) |
| CN (1) | CN117897840A (ja) |
| WO (1) | WO2023140497A1 (ja) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102015110667A1 (de) | 2015-07-02 | 2017-01-05 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Zellenanordnung |
| EP3553843A1 (en) | 2016-12-06 | 2019-10-16 | SK Innovation Co., Ltd. | Secondary battery module |
| US20210028517A1 (en) | 2019-07-23 | 2021-01-28 | Sk Innovation Co., Ltd. | Battery Module |
| JP2021510001A (ja) | 2018-07-03 | 2021-04-08 | エルジー・ケム・リミテッド | 熱収縮性チューブを含むバッテリーモジュール |
| WO2021215661A1 (ko) | 2020-04-22 | 2021-10-28 | 주식회사 엘지에너지솔루션 | 전지 모듈 및 그 제조 방법 |
| JP2021185555A (ja) | 2020-05-25 | 2021-12-09 | 本田技研工業株式会社 | 電池セル及び電池モジュール |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101415575B1 (ko) * | 2011-10-18 | 2014-07-07 | 에스케이이노베이션 주식회사 | 이차 전지용 배터리 셀의 젤리 롤 랩핑 방법 |
| KR20160045468A (ko) * | 2014-10-17 | 2016-04-27 | 주식회사 엘지화학 | 파우치형 이차 전지 및 그의 제조방법 |
| KR102128588B1 (ko) * | 2017-12-26 | 2020-07-08 | 에스케이이노베이션 주식회사 | 배터리 모듈 및 이의 제조 방법 |
| KR20200003600A (ko) * | 2018-07-02 | 2020-01-10 | 에스케이이노베이션 주식회사 | 배터리 모듈 |
| KR102715431B1 (ko) * | 2019-11-18 | 2024-10-08 | 주식회사 엘지에너지솔루션 | 전지 모듈 및 그 제조 방법 |
-
2022
- 2022-01-19 KR KR1020220007953A patent/KR20230111915A/ko active Pending
- 2022-12-07 CN CN202280059248.8A patent/CN117897840A/zh active Pending
- 2022-12-07 EP EP22922354.0A patent/EP4376141A4/en active Pending
- 2022-12-07 US US18/683,589 patent/US20240356101A1/en active Pending
- 2022-12-07 WO PCT/KR2022/019768 patent/WO2023140497A1/ko not_active Ceased
- 2022-12-07 JP JP2024502668A patent/JP7726597B2/ja active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102015110667A1 (de) | 2015-07-02 | 2017-01-05 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Zellenanordnung |
| EP3553843A1 (en) | 2016-12-06 | 2019-10-16 | SK Innovation Co., Ltd. | Secondary battery module |
| JP2021510001A (ja) | 2018-07-03 | 2021-04-08 | エルジー・ケム・リミテッド | 熱収縮性チューブを含むバッテリーモジュール |
| US20210028517A1 (en) | 2019-07-23 | 2021-01-28 | Sk Innovation Co., Ltd. | Battery Module |
| WO2021215661A1 (ko) | 2020-04-22 | 2021-10-28 | 주식회사 엘지에너지솔루션 | 전지 모듈 및 그 제조 방법 |
| JP2021185555A (ja) | 2020-05-25 | 2021-12-09 | 本田技研工業株式会社 | 電池セル及び電池モジュール |
Also Published As
| Publication number | Publication date |
|---|---|
| EP4376141A1 (en) | 2024-05-29 |
| US20240356101A1 (en) | 2024-10-24 |
| CN117897840A (zh) | 2024-04-16 |
| JP2024527420A (ja) | 2024-07-24 |
| WO2023140497A1 (ko) | 2023-07-27 |
| EP4376141A4 (en) | 2025-01-08 |
| KR20230111915A (ko) | 2023-07-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP7297365B2 (ja) | 電池モジュールおよびこれを含む電池パック | |
| JP7566281B2 (ja) | 電池モジュールおよびこれを含む電池パック | |
| JP7687781B2 (ja) | 電池モジュールおよびこれを含む電池パック | |
| JP2022551880A (ja) | 電池モジュールおよびそれを含む電池パック | |
| JP2022523953A (ja) | 電池モジュールおよびこれを含む電池パック | |
| JP7580841B2 (ja) | 電池モジュールおよびこれを含む電池パック | |
| JP2024107034A (ja) | 電池モジュールおよびこれを含む電池パック | |
| KR20230050093A (ko) | 전지 모듈 및 이를 포함하는 전지 팩 | |
| JP7540844B2 (ja) | 電池モジュールおよびこれを含む電池パック | |
| JP2023535774A (ja) | 電池モジュールおよびそれを含む電池パック | |
| EP4366038B1 (en) | Battery module and battery pack including same | |
| JP7527712B2 (ja) | 電池モジュールおよびこれを含む電池パック | |
| JP7523593B2 (ja) | 電池モジュールおよびこれを含む電池パック | |
| JP7726597B2 (ja) | 電池モジュールおよびこれを含む電池パック | |
| JP2023529118A (ja) | 電池モジュールおよび当該電池モジュールを含む電池パック | |
| JP7744077B2 (ja) | 電池モジュールおよびこれを含む電池パック | |
| CN223884513U (zh) | 电池组和包括该电池组的装置 | |
| US12374744B2 (en) | Battery module and battery pack including the same | |
| US20240006683A1 (en) | Battery module and battery pack including the same | |
| KR20230111916A (ko) | 전지 모듈 및 이를 포함하는 전지 팩 | |
| JP2025512001A (ja) | 改善された冷却構造を有する電池モジュールおよび当該電池モジュールを含む電池パック |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20240117 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20250114 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20250414 |
|
| 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: 20250708 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20250801 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 7726597 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |