KR100720282B1 - 안전성이 향상된 이차전지 - Google Patents

안전성이 향상된 이차전지 Download PDF

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Publication number
KR100720282B1
KR100720282B1 KR1020050093379A KR20050093379A KR100720282B1 KR 100720282 B1 KR100720282 B1 KR 100720282B1 KR 1020050093379 A KR1020050093379 A KR 1020050093379A KR 20050093379 A KR20050093379 A KR 20050093379A KR 100720282 B1 KR100720282 B1 KR 100720282B1
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KR
South Korea
Prior art keywords
battery
electrically conductive
conductive substrate
secondary battery
outside
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Expired - Lifetime
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KR1020050093379A
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English (en)
Korean (ko)
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KR20060052034A (ko
Inventor
장성균
이재헌
이준환
하수현
조정주
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주식회사 엘지화학
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Application granted granted Critical
Publication of KR100720282B1 publication Critical patent/KR100720282B1/ko
Assigned to 주식회사 엘지에너지솔루션 reassignment 주식회사 엘지에너지솔루션 권리의 전부이전등록 Assignors: 주식회사 엘지화학
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    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/10Primary casings; Jackets or wrappings
    • H01M50/116Primary casings; Jackets or wrappings characterised by the material
    • H01M50/124Primary casings; Jackets or wrappings characterised by the material having a layered structure
    • H01M50/1243Primary casings; Jackets or wrappings characterised by the material having a layered structure characterised by the internal coating on the casing
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/05Accumulators with non-aqueous electrolyte
    • H01M10/052Li-accumulators
    • H01M10/0525Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/10Primary casings; Jackets or wrappings
    • H01M50/116Primary casings; Jackets or wrappings characterised by the material
    • H01M50/117Inorganic material
    • H01M50/119Metals
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/10Primary casings; Jackets or wrappings
    • H01M50/116Primary casings; Jackets or wrappings characterised by the material
    • H01M50/121Organic material
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/10Primary casings; Jackets or wrappings
    • H01M50/116Primary casings; Jackets or wrappings characterised by the material
    • H01M50/124Primary casings; Jackets or wrappings characterised by the material having a layered structure
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/10Primary casings; Jackets or wrappings
    • H01M50/116Primary casings; Jackets or wrappings characterised by the material
    • H01M50/124Primary casings; Jackets or wrappings characterised by the material having a layered structure
    • H01M50/126Primary casings; Jackets or wrappings characterised by the material having a layered structure comprising three or more layers
    • H01M50/128Primary casings; Jackets or wrappings characterised by the material having a layered structure comprising three or more layers with two or more layers of only inorganic material
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/10Primary casings; Jackets or wrappings
    • H01M50/131Primary casings; Jackets or wrappings characterised by physical properties, e.g. gas permeability, size or heat resistance
    • H01M50/133Thickness
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50Manufacturing or production processes characterised by the final manufactured product

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Connection Of Batteries Or Terminals (AREA)
  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
KR1020050093379A 2004-10-08 2005-10-05 안전성이 향상된 이차전지 Expired - Lifetime KR100720282B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020040080304 2004-10-08
KR20040080304 2004-10-08

Publications (2)

Publication Number Publication Date
KR20060052034A KR20060052034A (ko) 2006-05-19
KR100720282B1 true KR100720282B1 (ko) 2007-05-22

Family

ID=36181149

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020050093379A Expired - Lifetime KR100720282B1 (ko) 2004-10-08 2005-10-05 안전성이 향상된 이차전지

Country Status (10)

Country Link
US (1) US7785734B2 (https=)
EP (1) EP1932196B8 (https=)
JP (2) JP2008516390A (https=)
KR (1) KR100720282B1 (https=)
CN (1) CN100474660C (https=)
BR (1) BRPI0513612A (https=)
CA (1) CA2583299C (https=)
RU (1) RU2340983C1 (https=)
TW (1) TWI275194B (https=)
WO (1) WO2006080687A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101546807B1 (ko) 2012-11-23 2015-08-24 주식회사 엘지화학 단락 유도부재를 포함하는 전지팩

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JP2007059170A (ja) * 2005-08-24 2007-03-08 Matsushita Electric Ind Co Ltd 電池パック
KR100866767B1 (ko) * 2006-07-10 2008-11-04 주식회사 엘지화학 이차전지용 안전부재
KR101112447B1 (ko) * 2006-11-13 2012-02-20 주식회사 엘지화학 향상된 안전성의 이차전지
EP2026403B1 (en) 2007-08-15 2017-05-24 Nissan Motor Co., Ltd. Cell and battery incorporating the cell
KR100919691B1 (ko) * 2009-06-24 2009-10-06 에너테크인터내셔널 주식회사 도전성 시트층을 구비한 이차전지용 단위셀 및 이를 이용한 리튬이온 이차전지
US8304108B2 (en) * 2009-07-17 2012-11-06 Tesla Motors, Inc. Method and apparatus for maintaining cell wall integrity using a high yield strength outer sleeve
TWI431834B (zh) 2010-12-27 2014-03-21 Ind Tech Res Inst 鋰電池與極板結構
JP5712657B2 (ja) * 2011-02-16 2015-05-07 日産自動車株式会社 電池ケースおよび電池ケースの取付け構造
KR101307386B1 (ko) * 2011-06-08 2013-09-11 주식회사 엘지화학 전지팩 안전장치
KR101128667B1 (ko) * 2011-06-09 2012-03-23 주식회사 엘지화학 향상된 안전성의 이차전지
GB2495640B (en) * 2011-10-14 2014-05-07 Bosch Gmbh Robert Tool battery with sealing film
KR101582365B1 (ko) * 2012-04-18 2016-01-04 주식회사 엘지화학 안전성이 향상된 이차전지
RU2508578C2 (ru) * 2012-05-21 2014-02-27 Энерджи Контрол Лимитед Корпусная конструкция для удержания группы прямоугольных вторичных батарей
KR20140065956A (ko) 2012-11-22 2014-05-30 삼성에스디아이 주식회사 이차 전지
US9647471B2 (en) 2014-10-17 2017-05-09 Trion Energy Solutions Corp. Battery management system and method
US9646774B2 (en) 2014-06-05 2017-05-09 Trion Energy Solutions Corp. Power wafer
DE102017210369A1 (de) * 2017-06-21 2018-12-27 Lithium Energy and Power GmbH & Co. KG Batteriezelle
RU207346U1 (ru) * 2021-06-22 2021-10-25 федеральное государственное бюджетное образовательное учреждение высшего образования «Уфимский государственный авиационный технический университет» Установка для механического прокола литиевых аккумуляторов

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JPH08153542A (ja) * 1994-09-27 1996-06-11 Asahi Chem Ind Co Ltd 非水系電池
JPH11185798A (ja) 1997-12-17 1999-07-09 Toray Ind Inc 非水電解液系二次電池
US5925482A (en) 1995-01-27 1999-07-20 Asahi Kasei Kogyo Kabushiki Kaisha Non-aqueous battery
KR20010037835A (ko) * 1999-10-20 2001-05-15 김순택 리튬 이온 폴리머전지
KR100319106B1 (ko) 1999-10-30 2002-01-05 김순택 밀폐전지
KR20060004441A (ko) * 2004-07-09 2006-01-12 주식회사 엘지화학 안전소자 및 그 안전소자가 구비된 이차전지

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JPH0834098B2 (ja) * 1989-02-07 1996-03-29 日立マクセル株式会社 Ptc素子付き円筒形有機電解液電池
RU2107360C1 (ru) * 1993-03-04 1998-03-20 Асахи Касеи Когио Кабусики Кайся Аккумуляторная батарея
JP3178586B2 (ja) * 1995-01-27 2001-06-18 旭化成株式会社 非水系電池
US5968682A (en) * 1995-06-06 1999-10-19 Toyo Kohan Co., Ltd. Coated metal sheet for battery containers, battery containers and batteries produced thereof
JP4066462B2 (ja) 1996-04-08 2008-03-26 東レ株式会社 非水電解液系二次電池
JPH10261427A (ja) * 1997-03-18 1998-09-29 Japan Storage Battery Co Ltd 電 池
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JPH11204096A (ja) 1998-01-16 1999-07-30 Sony Corp 非水電解液電池及び非水電解液電池パック
US6054233A (en) * 1998-05-08 2000-04-25 Eveready Battery Company, Inc. Destruction controlling mechanism for an electrochemical cell
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JP2000048852A (ja) 1998-07-24 2000-02-18 Mitsubishi Cable Ind Ltd 捲回型電池の構造
JP2001176455A (ja) * 1999-12-20 2001-06-29 Japan Storage Battery Co Ltd 円筒形二次電池
NL1014591C2 (nl) * 2000-03-09 2001-09-11 Corus Staal Bv Batterij van het type omvattende een zinken bus en een uit koolstof bestaande collector voor de kathode.
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JP3746002B2 (ja) 2001-12-25 2006-02-15 Necトーキン栃木株式会社 密閉型電池およびその製造方法
JP2004152579A (ja) 2002-10-30 2004-05-27 Matsushita Electric Ind Co Ltd リチウムイオン電池およびリチウムイオン電池パック
KR100457626B1 (ko) 2002-11-15 2004-11-17 삼성에스디아이 주식회사 이차전지용 안전장치와 이를 구비한 이차 전지
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Publication number Priority date Publication date Assignee Title
JPH08153542A (ja) * 1994-09-27 1996-06-11 Asahi Chem Ind Co Ltd 非水系電池
US5925482A (en) 1995-01-27 1999-07-20 Asahi Kasei Kogyo Kabushiki Kaisha Non-aqueous battery
JPH11185798A (ja) 1997-12-17 1999-07-09 Toray Ind Inc 非水電解液系二次電池
KR20010037835A (ko) * 1999-10-20 2001-05-15 김순택 리튬 이온 폴리머전지
KR100319106B1 (ko) 1999-10-30 2002-01-05 김순택 밀폐전지
KR20060004441A (ko) * 2004-07-09 2006-01-12 주식회사 엘지화학 안전소자 및 그 안전소자가 구비된 이차전지

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101546807B1 (ko) 2012-11-23 2015-08-24 주식회사 엘지화학 단락 유도부재를 포함하는 전지팩

Also Published As

Publication number Publication date
EP1932196B8 (en) 2017-09-13
CN100474660C (zh) 2009-04-01
KR20060052034A (ko) 2006-05-19
CA2583299C (en) 2010-08-03
WO2006080687A1 (en) 2006-08-03
EP1932196A1 (en) 2008-06-18
TWI275194B (en) 2007-03-01
BRPI0513612A (pt) 2008-05-13
JP2012069535A (ja) 2012-04-05
EP1932196B1 (en) 2017-07-12
RU2340983C1 (ru) 2008-12-10
CA2583299A1 (en) 2006-08-03
US7785734B2 (en) 2010-08-31
US20060083983A1 (en) 2006-04-20
EP1932196A4 (en) 2010-08-04
TW200618365A (en) 2006-06-01
JP2008516390A (ja) 2008-05-15
CN1989634A (zh) 2007-06-27

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