CN100474660C - 具有改进安全性的二次电池 - Google Patents

具有改进安全性的二次电池 Download PDF

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Publication number
CN100474660C
CN100474660C CNB2005800251189A CN200580025118A CN100474660C CN 100474660 C CN100474660 C CN 100474660C CN B2005800251189 A CNB2005800251189 A CN B2005800251189A CN 200580025118 A CN200580025118 A CN 200580025118A CN 100474660 C CN100474660 C CN 100474660C
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CN
China
Prior art keywords
battery
secondary battery
conductive
conductive substrate
positive
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.)
Expired - Lifetime
Application number
CNB2005800251189A
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English (en)
Chinese (zh)
Other versions
CN1989634A (zh
Inventor
张诚均
李在宪
李浚焕
河秀玹
曹正柱
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LG Energy Solution Ltd
Original Assignee
LG Chemical Co Ltd
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 LG Chemical Co Ltd filed Critical LG Chemical Co Ltd
Publication of CN1989634A publication Critical patent/CN1989634A/zh
Application granted granted Critical
Publication of CN100474660C publication Critical patent/CN100474660C/zh
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Expired - Lifetime legal-status Critical Current

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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
    • 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
    • H01M50/116—Primary casings; Jackets or wrappings characterised by the material
    • H01M50/124—Primary casings; Jackets or wrappings characterised by the material having a layered structure
    • H01M50/1243—Primary casings; Jackets or wrappings characterised by the material having a layered structure characterised by the internal coating on the casing
    • 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
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • 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
    • H01M50/116—Primary casings; Jackets or wrappings characterised by the material
    • H01M50/117—Inorganic material
    • H01M50/119—Metals
    • 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
    • H01M50/116—Primary casings; Jackets or wrappings characterised by the material
    • H01M50/121—Organic material
    • 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
    • H01M50/116—Primary casings; Jackets or wrappings characterised by the material
    • H01M50/124—Primary casings; Jackets or wrappings characterised by the material having a layered 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
    • H01M50/116—Primary casings; Jackets or wrappings characterised by the material
    • H01M50/124—Primary casings; Jackets or wrappings characterised by the material having a layered structure
    • H01M50/126—Primary casings; Jackets or wrappings characterised by the material having a layered structure comprising three or more layers
    • H01M50/128—Primary 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
    • 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
    • H01M50/131—Primary casings; Jackets or wrappings characterised by physical properties, e.g. gas permeability, size or heat resistance
    • H01M50/133—Thickness
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • 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)
  • Secondary Cells (AREA)
  • Connection Of Batteries Or Terminals (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
CNB2005800251189A 2004-10-08 2005-10-05 具有改进安全性的二次电池 Expired - Lifetime CN100474660C (zh)

Applications Claiming Priority (2)

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

Publications (2)

Publication Number Publication Date
CN1989634A CN1989634A (zh) 2007-06-27
CN100474660C true CN100474660C (zh) 2009-04-01

Family

ID=36181149

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB2005800251189A Expired - Lifetime CN100474660C (zh) 2004-10-08 2005-10-05 具有改进安全性的二次电池

Country Status (10)

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

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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
KR101546807B1 (ko) 2012-11-23 2015-08-24 주식회사 엘지화학 단락 유도부재를 포함하는 전지팩
US9646774B2 (en) 2014-06-05 2017-05-09 Trion Energy Solutions Corp. Power wafer
US9647471B2 (en) 2014-10-17 2017-05-09 Trion Energy Solutions Corp. Battery management system and method
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

Citations (4)

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US5902697A (en) * 1998-05-15 1999-05-11 Valence Technology, Inc. Bi-cell separation for improved safety
US5968682A (en) * 1995-06-06 1999-10-19 Toyo Kohan Co., Ltd. Coated metal sheet for battery containers, battery containers and batteries produced thereof
US6054233A (en) * 1998-05-08 2000-04-25 Eveready Battery Company, Inc. Destruction controlling mechanism for an electrochemical cell
CN1416603A (zh) * 2000-03-09 2003-05-07 克里斯塔尔公司 包括锌外壳和由碳阴极构成的集电极类型的电池

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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
JP3200340B2 (ja) * 1994-09-27 2001-08-20 旭化成株式会社 非水系電池
JP3178586B2 (ja) * 1995-01-27 2001-06-18 旭化成株式会社 非水系電池
EP0872909B1 (en) 1995-01-27 2006-07-12 Asahi Kasei EMD Corporation Nonaqueous battery
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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JPH11185798A (ja) 1997-12-17 1999-07-09 Toray Ind Inc 非水電解液系二次電池
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
JP2000048852A (ja) * 1998-07-24 2000-02-18 Mitsubishi Cable Ind Ltd 捲回型電池の構造
KR100573100B1 (ko) * 1999-10-20 2006-04-24 삼성에스디아이 주식회사 리튬 이온 폴리머전지
KR100319106B1 (ko) 1999-10-30 2002-01-05 김순택 밀폐전지
JP2001176455A (ja) * 1999-12-20 2001-06-29 Japan Storage Battery Co Ltd 円筒形二次電池
CN1235307C (zh) * 2001-08-24 2006-01-04 日本电池株式会社 非水电解质二次电池
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
KR100763265B1 (ko) * 2004-07-09 2007-10-04 주식회사 엘지화학 안전소자 및 그 안전소자가 구비된 이차전지
JP5003117B2 (ja) * 2006-11-22 2012-08-15 ソニー株式会社 電池および電池ユニット

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5968682A (en) * 1995-06-06 1999-10-19 Toyo Kohan Co., Ltd. Coated metal sheet for battery containers, battery containers and batteries produced thereof
US6054233A (en) * 1998-05-08 2000-04-25 Eveready Battery Company, Inc. Destruction controlling mechanism for an electrochemical cell
US5902697A (en) * 1998-05-15 1999-05-11 Valence Technology, Inc. Bi-cell separation for improved safety
CN1416603A (zh) * 2000-03-09 2003-05-07 克里斯塔尔公司 包括锌外壳和由碳阴极构成的集电极类型的电池

Also Published As

Publication number Publication date
EP1932196A1 (en) 2008-06-18
JP2008516390A (ja) 2008-05-15
EP1932196B1 (en) 2017-07-12
KR20060052034A (ko) 2006-05-19
TWI275194B (en) 2007-03-01
KR100720282B1 (ko) 2007-05-22
CA2583299C (en) 2010-08-03
EP1932196A4 (en) 2010-08-04
WO2006080687A1 (en) 2006-08-03
JP2012069535A (ja) 2012-04-05
BRPI0513612A (pt) 2008-05-13
CA2583299A1 (en) 2006-08-03
TW200618365A (en) 2006-06-01
EP1932196B8 (en) 2017-09-13
US20060083983A1 (en) 2006-04-20
RU2340983C1 (ru) 2008-12-10
US7785734B2 (en) 2010-08-31
CN1989634A (zh) 2007-06-27

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SE01 Entry into force of request for substantive examination
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GR01 Patent grant
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Effective date of registration: 20211220

Address after: Seoul, South Kerean

Patentee after: LG Energy Solution

Address before: Seoul, South Kerean

Patentee before: LG CHEM, Ltd.

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CX01 Expiry of patent term

Granted publication date: 20090401

CX01 Expiry of patent term