JP2023516183A - 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 Download PDFInfo
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- JP2023516183A JP2023516183A JP2022551376A JP2022551376A JP2023516183A JP 2023516183 A JP2023516183 A JP 2023516183A JP 2022551376 A JP2022551376 A JP 2022551376A JP 2022551376 A JP2022551376 A JP 2022551376A JP 2023516183 A JP2023516183 A JP 2023516183A
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- 230000004888 barrier function Effects 0.000 claims abstract description 49
- 239000000463 material Substances 0.000 claims abstract description 39
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 9
- 239000003063 flame retardant Substances 0.000 claims description 9
- 239000010445 mica Substances 0.000 claims description 7
- 229910052618 mica group Inorganic materials 0.000 claims description 7
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- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 229920002323 Silicone foam Polymers 0.000 description 1
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- 239000010409 thin film Substances 0.000 description 1
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Classifications
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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
- H01M10/04—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
- H01M10/65—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
- H01M10/64—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
- H01M10/655—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
- H01M50/183—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
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
-
- 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
- H01M50/233—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions
- H01M50/24—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions adapted for protecting batteries from their environment, e.g. from corrosion
-
- 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
- H01M50/233—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions
- H01M50/242—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions adapted for protecting batteries against vibrations, collision impact or swelling
-
- 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
- H01M50/293—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 the material
-
- 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
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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)
- Battery Mounting, Suspending (AREA)
- Secondary Cells (AREA)
Abstract
Description
本出願は2020年10月29日付韓国特許出願第10-2020-0141977号に基づいた優先権の利益を主張し、当該韓国特許出願の文献に開示された全ての内容は本明細書の一部として含まれる。
110B:ボディー部
400:バリア層
400a、400b:第1、第2領域
Claims (10)
- 複数の電池セルが積層されて形成された電池セル積層体、および
前記複数の電池セルのうちの互いに隣接する電池セルの間に介在されている少なくとも一つのバリア層を含み、
前記バリア層は、第1領域および第2領域を含み、前記第1領域と前記第2領域とで互いに異なる物質を含む、電池モジュール。 - 前記第1領域は、前記電池セルの中心部に対応する部分であり、前記第2領域は前記電池セルの周縁部に対応する部分である、請求項1に記載の電池モジュール。
- 前記バリア層は、前記第1領域では第1物質を含み、前記第2領域では第2物質を含み、
前記第1物質は、前記第2物質より高い熱伝導度を有する、請求項2に記載の電池モジュール。 - 前記第1物質は、前記第2物質より高い圧縮率を有する、請求項3に記載の電池モジュール。
- 前記バリア層は、前記電池セルのボディー部と対向する面を基準にして区別される前記第1領域と前記第2領域を含む、請求項2~4のいずれか一項に記載の電池モジュール。
- 前記電池セルのボディー部は、前記電池セルの積層方向に垂直な面に対応する、請求項5に記載の電池モジュール。
- 前記バリア層は、難燃部材から形成される、請求項1~6のいずれか一項に記載の電池モジュール。
- 前記第1領域に形成される物質は、シリコン材質を含み、前記第2領域に形成される物質は、マイカ(MICA)材質を含む、請求項7に記載の電池モジュール。
- 前記バリア層は、少なくとも二つ以上含まれ、前記バリア層のうちの隣接する二つのバリア層の間には少なくとも二つ以上の電池セルが位置する、請求項1~8のいずれか一項に記載の電池モジュール。
- 請求項1~9のいずれか一項による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 |
---|---|---|---|
KR10-2020-0141977 | 2020-10-29 | ||
KR1020200141977A KR20220057097A (ko) | 2020-10-29 | 2020-10-29 | 전지 모듈 및 이를 포함하는 전지 팩 |
PCT/KR2021/014439 WO2022092654A1 (ko) | 2020-10-29 | 2021-10-18 | 전지 모듈 및 이를 포함하는 전지 팩 |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2023516183A true JP2023516183A (ja) | 2023-04-18 |
Family
ID=81384228
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2022551376A Pending JP2023516183A (ja) | 2020-10-29 | 2021-10-18 | 電池モジュールおよびこれを含む電池パック |
Country Status (7)
Country | Link |
---|---|
US (1) | US20230123008A1 (ja) |
EP (1) | EP4109653A4 (ja) |
JP (1) | JP2023516183A (ja) |
KR (1) | KR20220057097A (ja) |
CN (1) | CN115380427A (ja) |
DE (1) | DE202021004409U1 (ja) |
WO (1) | WO2022092654A1 (ja) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20130252063A1 (en) * | 2012-03-23 | 2013-09-26 | Seong-joon PARK | Battery module |
JP2018206605A (ja) * | 2017-06-05 | 2018-12-27 | 積水化学工業株式会社 | 熱暴走防止シート |
WO2019107562A1 (ja) * | 2017-11-30 | 2019-06-06 | 三菱ケミカル株式会社 | 仕切り部材及び組電池 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101219237B1 (ko) * | 2010-11-23 | 2013-01-07 | 로베르트 보쉬 게엠베하 | 배터리 모듈 |
JP6171332B2 (ja) * | 2012-12-26 | 2017-08-02 | 日産自動車株式会社 | 電池モジュール |
US10164296B2 (en) * | 2015-03-12 | 2018-12-25 | Johnson Controls Technology Company | Battery module separator plates |
FR3048129B1 (fr) * | 2016-02-18 | 2020-04-17 | Saft | Systeme de compensation du gonflement d'elements electrochimiques |
CN111886713A (zh) * | 2018-03-30 | 2020-11-03 | 三菱化学株式会社 | 分隔构件和电池组 |
KR102642077B1 (ko) | 2018-04-11 | 2024-02-28 | 세키스이가가쿠 고교가부시키가이샤 | 광중합 개시제, 표시 소자용 시일제, 상하 도통 재료, 표시 소자, 및 화합물 |
CN210040460U (zh) * | 2019-05-21 | 2020-02-07 | 北京长城华冠汽车科技股份有限公司 | 电动车辆、电池装置及其导热板 |
CN110534843B (zh) * | 2019-09-09 | 2021-06-25 | 长安大学 | 一种用于电池热管理的散热模组 |
-
2020
- 2020-10-29 KR KR1020200141977A patent/KR20220057097A/ko active Search and Examination
-
2021
- 2021-10-18 CN CN202180026541.XA patent/CN115380427A/zh active Pending
- 2021-10-18 JP JP2022551376A patent/JP2023516183A/ja active Pending
- 2021-10-18 WO PCT/KR2021/014439 patent/WO2022092654A1/ko unknown
- 2021-10-18 US US17/915,644 patent/US20230123008A1/en active Pending
- 2021-10-18 DE DE202021004409.4U patent/DE202021004409U1/de active Active
- 2021-10-18 EP EP21886648.1A patent/EP4109653A4/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20130252063A1 (en) * | 2012-03-23 | 2013-09-26 | Seong-joon PARK | Battery module |
JP2018206605A (ja) * | 2017-06-05 | 2018-12-27 | 積水化学工業株式会社 | 熱暴走防止シート |
WO2019107562A1 (ja) * | 2017-11-30 | 2019-06-06 | 三菱ケミカル株式会社 | 仕切り部材及び組電池 |
Also Published As
Publication number | Publication date |
---|---|
KR20220057097A (ko) | 2022-05-09 |
CN115380427A (zh) | 2022-11-22 |
EP4109653A4 (en) | 2024-01-10 |
EP4109653A1 (en) | 2022-12-28 |
DE202021004409U1 (de) | 2024-03-27 |
US20230123008A1 (en) | 2023-04-20 |
WO2022092654A1 (ko) | 2022-05-05 |
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