WO2011099703A3 - 용접 신뢰성이 향상된 전지모듈 및 이를 포함하는 중대형 전지팩 - Google Patents
용접 신뢰성이 향상된 전지모듈 및 이를 포함하는 중대형 전지팩 Download PDFInfo
- Publication number
- WO2011099703A3 WO2011099703A3 PCT/KR2011/000394 KR2011000394W WO2011099703A3 WO 2011099703 A3 WO2011099703 A3 WO 2011099703A3 KR 2011000394 W KR2011000394 W KR 2011000394W WO 2011099703 A3 WO2011099703 A3 WO 2011099703A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- battery module
- medium
- pack including
- including same
- battery pack
- Prior art date
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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
- 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
- H01M50/296—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by terminals of battery packs
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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
- 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
- H01M50/218—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by the material
- H01M50/22—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by the material of the casings or racks
- H01M50/222—Inorganic material
- H01M50/224—Metals
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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
- 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
- H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
- H01M50/505—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing comprising a single busbar
-
- 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
- H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
- H01M50/509—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing characterised by the type of connection, e.g. mixed connections
-
- 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
- H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
- H01M50/509—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing characterised by the type of connection, e.g. mixed connections
- H01M50/51—Connection only in series
-
- 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
- H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
- H01M50/509—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing characterised by the type of connection, e.g. mixed connections
- H01M50/512—Connection only in parallel
-
- 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
- H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
- H01M50/514—Methods for interconnecting adjacent batteries or cells
- H01M50/516—Methods for interconnecting adjacent batteries or cells by welding, soldering or brazing
-
- 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
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Connection Of Batteries Or Terminals (AREA)
- Battery Mounting, Suspending (AREA)
- Secondary Cells (AREA)
- Sealing Battery Cases Or Jackets (AREA)
Abstract
본 발명은 다수의 판상형 전지셀들이 순차적으로 적층되어 있는 전지모듈로서, 상기 전지모듈은 둘 또는 그 이상의 셀 유닛들이 적층된 상태로 직렬 연결되어 있는 구조로 이루어져 있고, 상기 셀 유닛은 둘 또는 그 이상 전지셀들이 상호 밀착된 상태로 병렬 연결되어 있는 구조로 이루어져 있으며, 셀 유닛에서 전지셀들의 전극리드들 간의 병렬 연결은 용접점이 1개인 1:1 용접으로 이루어져 있는 것을 특징으로 하는 전지모듈을 제공한다.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201180008853.4A CN102754240B (zh) | 2010-02-09 | 2011-01-19 | 改进焊接可靠性的电池模块和使用该电池模块的电池组 |
JP2012552790A JP5552546B2 (ja) | 2010-02-09 | 2011-01-19 | 改善された溶接信頼性を有するバッテリーモジュールとこれを採用したバッテリーパック |
EP11742395.4A EP2535962B1 (en) | 2010-02-09 | 2011-01-19 | Battery module having enhanced welding reliability and medium or large battery pack including same |
US13/410,500 US8486557B2 (en) | 2010-02-09 | 2012-03-02 | Battery module of improved welding reliability and battery pack employed with the same |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020100011754A KR101053208B1 (ko) | 2010-02-09 | 2010-02-09 | 용접 신뢰성이 향상된 전지모듈 및 이를 포함하는 중대형 전지팩 |
KR10-2010-0011754 | 2010-02-09 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US13/410,500 Continuation US8486557B2 (en) | 2010-02-09 | 2012-03-02 | Battery module of improved welding reliability and battery pack employed with the same |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2011099703A2 WO2011099703A2 (ko) | 2011-08-18 |
WO2011099703A3 true WO2011099703A3 (ko) | 2011-11-17 |
Family
ID=44368248
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2011/000394 WO2011099703A2 (ko) | 2010-02-09 | 2011-01-19 | 용접 신뢰성이 향상된 전지모듈 및 이를 포함하는 중대형 전지팩 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8486557B2 (ko) |
EP (1) | EP2535962B1 (ko) |
JP (2) | JP5552546B2 (ko) |
KR (1) | KR101053208B1 (ko) |
CN (1) | CN102754240B (ko) |
WO (1) | WO2011099703A2 (ko) |
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2010
- 2010-02-09 KR KR1020100011754A patent/KR101053208B1/ko active IP Right Grant
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2011
- 2011-01-19 CN CN201180008853.4A patent/CN102754240B/zh active Active
- 2011-01-19 EP EP11742395.4A patent/EP2535962B1/en active Active
- 2011-01-19 JP JP2012552790A patent/JP5552546B2/ja active Active
- 2011-01-19 WO PCT/KR2011/000394 patent/WO2011099703A2/ko active Application Filing
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2012
- 2012-03-02 US US13/410,500 patent/US8486557B2/en active Active
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2014
- 2014-04-07 JP JP2014078413A patent/JP5816323B2/ja active Active
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JP2002252023A (ja) * | 2001-02-23 | 2002-09-06 | Nec Tokin Tochigi Ltd | 積層型二次電池 |
JP2007258014A (ja) * | 2006-03-23 | 2007-10-04 | Honda Motor Co Ltd | 鉛蓄電池 |
KR20090010444A (ko) * | 2007-07-23 | 2009-01-30 | 주식회사 엘지화학 | 직렬 연결 구조의 고출력 이차전지 |
KR20090093222A (ko) * | 2008-02-29 | 2009-09-02 | 주식회사 엘지화학 | 전지모듈의 제조방법 및 중대형 전지팩 |
Also Published As
Publication number | Publication date |
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EP2535962B1 (en) | 2015-06-17 |
EP2535962A4 (en) | 2014-01-08 |
JP5816323B2 (ja) | 2015-11-18 |
WO2011099703A2 (ko) | 2011-08-18 |
JP2013519214A (ja) | 2013-05-23 |
JP2014132594A (ja) | 2014-07-17 |
CN102754240B (zh) | 2015-07-22 |
US20120183840A1 (en) | 2012-07-19 |
US8486557B2 (en) | 2013-07-16 |
JP5552546B2 (ja) | 2014-07-16 |
KR101053208B1 (ko) | 2011-08-01 |
CN102754240A (zh) | 2012-10-24 |
EP2535962A2 (en) | 2012-12-19 |
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