WO2013047994A3 - Élément de batterie et module de batterie - Google Patents

Élément de batterie et module de batterie Download PDF

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Publication number
WO2013047994A3
WO2013047994A3 PCT/KR2012/006190 KR2012006190W WO2013047994A3 WO 2013047994 A3 WO2013047994 A3 WO 2013047994A3 KR 2012006190 W KR2012006190 W KR 2012006190W WO 2013047994 A3 WO2013047994 A3 WO 2013047994A3
Authority
WO
WIPO (PCT)
Prior art keywords
battery
pouch
battery cell
electrode body
tab
Prior art date
Application number
PCT/KR2012/006190
Other languages
English (en)
Korean (ko)
Other versions
WO2013047994A2 (fr
Inventor
민재윤
김은진
Original Assignee
에스케이이노베이션 주식회사
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 에스케이이노베이션 주식회사 filed Critical 에스케이이노베이션 주식회사
Publication of WO2013047994A2 publication Critical patent/WO2013047994A2/fr
Publication of WO2013047994A3 publication Critical patent/WO2013047994A3/fr

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
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/007—Regulation of charging or discharging current or voltage
    • H02J7/007188—Regulation of charging or discharging current or voltage the charge cycle being controlled or terminated in response to non-electric parameters
    • H02J7/007192—Regulation of charging or discharging current or voltage the charge cycle being controlled or terminated in response to non-electric parameters in response to temperature
    • H02J7/007194—Regulation of charging or discharging current or voltage the charge cycle being controlled or terminated in response to non-electric parameters in response to temperature of the battery
    • 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
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/44—Methods for charging or discharging
    • 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
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/44—Methods for charging or discharging
    • H01M10/443—Methods for charging or discharging in response to temperature
    • 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
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
    • H01M10/486—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for measuring temperature
    • 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
    • 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
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
    • H01M2010/4271—Battery management systems including electronic circuits, e.g. control of current or voltage to keep battery in healthy state, cell balancing
    • 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)
  • Power Engineering (AREA)
  • Battery Mounting, Suspending (AREA)
  • Secondary Cells (AREA)
  • Connection Of Batteries Or Terminals (AREA)

Abstract

La présente invention a trait à un élément de batterie et à un module de batterie qui comprend : un élément de batterie possédant une languette positive et une languette négative conçues de manière à dépasser vers un côté d'un corps d'électrode ; une enveloppe entourant le corps d'électrode et le rendant étanche de sorte que la languette positive et la languette négative de l'élément de batterie soient tirées vers l'extérieur ; ainsi qu'un capteur de température situé à l'intérieur de l'enveloppe et comportant une ligne de détection qui est reliée à ce capteur et qui est prévue pour être tirée vers l'extérieur de ladite enveloppe. La température du corps d'électrode qui se trouve à l'intérieur de l'enveloppe peut être mesurée avec précision.
PCT/KR2012/006190 2011-09-28 2012-08-03 Élément de batterie et module de batterie WO2013047994A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020110098208A KR20130034282A (ko) 2011-09-28 2011-09-28 배터리 셀 및 배터리 모듈
KR10-2011-0098208 2011-09-28

Publications (2)

Publication Number Publication Date
WO2013047994A2 WO2013047994A2 (fr) 2013-04-04
WO2013047994A3 true WO2013047994A3 (fr) 2013-05-23

Family

ID=47996567

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/006190 WO2013047994A2 (fr) 2011-09-28 2012-08-03 Élément de batterie et module de batterie

Country Status (2)

Country Link
KR (1) KR20130034282A (fr)
WO (1) WO2013047994A2 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101577387B1 (ko) 2013-05-06 2015-12-16 주식회사 엘지화학 이차전지, 이를 포함하는 이차전지 모듈 및 이차전지 팩
US10107867B2 (en) 2013-11-12 2018-10-23 Infineon Technologies Ag Sensor arrangement, battery cell and energy system
KR102152364B1 (ko) * 2013-12-05 2020-09-04 삼성에스디아이 주식회사 배터리 팩
CN106252768B (zh) * 2016-08-31 2018-12-21 天津市捷威动力工业有限公司 一种测量软包电池内部温度的方法
US10573864B2 (en) * 2018-03-23 2020-02-25 Chongqing Jinkang New Energy Vehicle Co., Ltd. Battery cells for battery packs in electric vehicles
US11870288B1 (en) 2021-05-19 2024-01-09 Francois Renaud-Byrne Intelligent battery system and method of operation
KR20240011041A (ko) 2022-07-18 2024-01-25 주식회사 엘지에너지솔루션 온도센서, 그를 포함하는 이차전지 및 이차전지 제조방법
KR20240118501A (ko) 2023-01-27 2024-08-05 에스케이온 주식회사 배터리 셀 조립체 및 이를 포함하는 배터리 팩

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002313431A (ja) * 2001-04-11 2002-10-25 Mitsubishi Materials Corp 非水電解質二次電池
KR20080034223A (ko) * 2006-10-16 2008-04-21 주식회사 엘지화학 이차전지의 제조방법
KR20100098931A (ko) * 2009-03-02 2010-09-10 주식회사 엘지화학 열전현상을 이용한 자가 온도조절 전기자동차용 배터리팩

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002313431A (ja) * 2001-04-11 2002-10-25 Mitsubishi Materials Corp 非水電解質二次電池
KR20080034223A (ko) * 2006-10-16 2008-04-21 주식회사 엘지화학 이차전지의 제조방법
KR20100098931A (ko) * 2009-03-02 2010-09-10 주식회사 엘지화학 열전현상을 이용한 자가 온도조절 전기자동차용 배터리팩

Also Published As

Publication number Publication date
KR20130034282A (ko) 2013-04-05
WO2013047994A2 (fr) 2013-04-04

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