JP4554676B2 - ２種類のセパレータを有する電気化学的電池 - Google Patents

２種類のセパレータを有する電気化学的電池 Download PDF

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Publication number
JP4554676B2
JP4554676B2 JP2007506079A JP2007506079A JP4554676B2 JP 4554676 B2 JP4554676 B2 JP 4554676B2 JP 2007506079 A JP2007506079 A JP 2007506079A JP 2007506079 A JP2007506079 A JP 2007506079A JP 4554676 B2 JP4554676 B2 JP 4554676B2
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Japan
Prior art keywords
separator
electrochemical device
cathode
anode
battery
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Expired - Lifetime
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JP2007506079A
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Japanese (ja)
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JP2007531234A (ja
JP2007531234A5 (enExample
Inventor
キム、ジェ、ヨン
パク、ピル、キュ
アン、スンホ
リー、サン‐ヨン
キム、スククー
リー、ヨン、テ
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LG Chem Ltd
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LG Chem Ltd
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Priority claimed from KR1020040021176A external-priority patent/KR100735486B1/ko
Priority claimed from KR1020040031683A external-priority patent/KR100679662B1/ko
Application filed by LG Chem Ltd filed Critical LG Chem Ltd
Publication of JP2007531234A publication Critical patent/JP2007531234A/ja
Publication of JP2007531234A5 publication Critical patent/JP2007531234A5/ja
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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
    • H01M10/05—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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/058—Construction or manufacture
    • H01M10/0585—Construction or manufacture of accumulators having only flat construction elements, i.e. flat positive electrodes, flat negative electrodes and flat 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
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/058—Construction or manufacture
    • H01M10/0587—Construction or manufacture of accumulators having only wound construction elements, i.e. wound positive electrodes, wound negative electrodes and wound separators
    • 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
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/411—Organic material
    • H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
    • H01M50/417—Polyolefins
    • 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
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/431—Inorganic material
    • H01M50/434—Ceramics
    • 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
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/489—Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
    • H01M50/494—Tensile strength
    • 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
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/446—Composite material consisting of a mixture of organic and inorganic materials
    • 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

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  • Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Secondary Cells (AREA)
  • Cell Separators (AREA)
  • Primary Cells (AREA)
  • Battery Mounting, Suspending (AREA)
  • Battery Electrode And Active Subsutance (AREA)
JP2007506079A 2004-03-29 2005-03-29 ２種類のセパレータを有する電気化学的電池 Expired - Lifetime JP4554676B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR1020040021176A KR100735486B1 (ko) 2004-03-29 2004-03-29 2종 분리막을 사용한 전기화학소자
KR1020040031683A KR100679662B1 (ko) 2004-05-06 2004-05-06 2종 분리막 시스템을 사용한 전기화학소자
PCT/KR2005/000911 WO2006004280A1 (en) 2004-03-29 2005-03-29 Electrochemical cell with two types of separators

Publications (3)

Publication Number Publication Date
JP2007531234A JP2007531234A (ja) 2007-11-01
JP2007531234A5 JP2007531234A5 (enExample) 2010-06-24
JP4554676B2 true JP4554676B2 (ja) 2010-09-29

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JP2007506079A Expired - Lifetime JP4554676B2 (ja) 2004-03-29 2005-03-29 ２種類のセパレータを有する電気化学的電池

Country Status (9)

Country Link
US (1) US7604895B2 (enExample)
EP (2) EP2393143B1 (enExample)
JP (1) JP4554676B2 (enExample)
AT (1) ATE557434T1 (enExample)
BR (1) BRPI0508249B1 (enExample)
CA (1) CA2561749C (enExample)
RU (1) RU2321922C1 (enExample)
TW (1) TWI279938B (enExample)
WO (1) WO2006004280A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
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US10103376B2 (en) 2015-12-02 2018-10-16 Toyota Jidosha Kabushiki Kaisha Stacked all-solid-state battery
US10700338B2 (en) 2017-04-05 2020-06-30 Toyota Jidosha Kabushiki Kaisha All-solid-state battery with layered current shunt part

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EP1784876B1 (en) 2004-09-02 2018-01-24 LG Chem, Ltd. Organic/inorganic composite porous film and electrochemical device prepared thereby
TWI318018B (en) * 2004-09-02 2009-12-01 Lg Chemical Ltd Organic/inorganic composite porous film and electrochemical device prepared thereby
KR100933427B1 (ko) 2005-08-16 2009-12-23 주식회사 엘지화학 교차분리막으로 이루어진 전기화학소자
DE102006040277A1 (de) * 2005-08-26 2007-03-01 Leibniz-Institut Für Festkörper- Und Werkstoffforschung Dresden E.V. Piezoelektrisches Bauelement mit magnetischer Schicht
KR100686848B1 (ko) * 2005-10-11 2007-02-26 삼성에스디아이 주식회사 리튬 이차 전지
JP2008243708A (ja) * 2007-03-28 2008-10-09 Matsushita Electric Ind Co Ltd 非水電解質二次電池および非水電解質二次電池の製造方法
KR100966024B1 (ko) 2007-04-24 2010-06-24 주식회사 엘지화학 이종의 세퍼레이터를 구비한 전기화학소자
US7985498B2 (en) * 2007-05-30 2011-07-26 Samsung Sdi Co., Ltd. Lithium secondary battery
JP5087383B2 (ja) * 2007-12-11 2012-12-05 三星エスディアイ株式会社 非水系リチウム二次電池用セパレータ
KR100995074B1 (ko) 2007-12-11 2010-11-18 삼성에스디아이 주식회사 비수계 리튬 이차전지용 세퍼레이터 및 이를 포함하는 비수계 리튬 이차전지
KR101009551B1 (ko) * 2008-02-19 2011-01-18 삼성에스디아이 주식회사 전극조립체 및 이를 구비한 이차전지
KR100988694B1 (ko) * 2009-06-16 2010-10-18 삼성에스디아이 주식회사 이차 전지
US20110217585A1 (en) * 2010-03-02 2011-09-08 Applied Materials, Inc. Integrated composite separator for lithium-ion batteries
KR101155920B1 (ko) * 2010-07-16 2012-06-20 삼성에스디아이 주식회사 전극 어셈블리 및 이를 이용한 이차 전지
US9287540B2 (en) * 2011-05-31 2016-03-15 GM Global Technology Operations LLC Separators for a lithium ion battery
JP2013016265A (ja) * 2011-06-30 2013-01-24 Sanyo Electric Co Ltd 非水電解質二次電池
TWI464939B (zh) * 2011-12-20 2014-12-11 Ind Tech Res Inst 鋰電池隔離膜
JP5754004B2 (ja) 2012-02-28 2015-07-22 エス・イー・アイ株式会社 リチウム二次電池用液保持体およびリチウム二次電池
EP3671929B1 (en) 2012-05-23 2021-11-24 LG Chem, Ltd. Fabricating method of electrode assembly and electrochemical cell containing the same
TWI449241B (zh) * 2012-09-04 2014-08-11 Energy Control Ltd 方形二次電池的隔離結構
JP6079377B2 (ja) * 2013-03-29 2017-02-15 株式会社豊田自動織機 蓄電装置
PL2882028T3 (pl) * 2013-05-23 2020-06-01 Lg Chem, Ltd. Sposób wytwarzania zespołu elektrodowego
KR101815711B1 (ko) * 2013-08-26 2018-01-05 삼성에스디아이 주식회사 리튬 이차 전지
KR101676406B1 (ko) * 2013-10-31 2016-11-15 주식회사 엘지화학 스택-폴딩형 전극 조립체
KR102108280B1 (ko) * 2013-11-07 2020-05-07 삼성에스디아이 주식회사 리튬 이차 전지
WO2015105365A1 (ko) * 2014-01-10 2015-07-16 주식회사 엘지화학 고 연신 특성의 분리막을 가진 전극조립체 및 이를 포함하는 이차전지
JP6254286B2 (ja) 2014-01-10 2017-12-27 エルジー・ケム・リミテッド 安全分離膜を有する電極組立体及びそれを含む二次電池
US9899700B2 (en) * 2014-08-21 2018-02-20 Johnson & Johnson Vision Care, Inc. Methods to form biocompatible energization elements for biomedical devices comprising laminates and deposited separators
EP3218956B1 (en) * 2014-11-12 2019-08-07 Intec Energy Storage Corp. Fast charge apparatus for a battery
JP2018501607A (ja) * 2014-11-12 2018-01-18 インテック・エナジー・ストレージ・コーポレイションＩｎｔｅｃ Ｅｎｅｒｇｙ Ｓｔｏｒａｇｅ Ｃｏｒｐ． 非水電解液を用いた電気エネルギー貯蔵装置
US9620764B2 (en) 2015-01-05 2017-04-11 Johnson Controls Technology Company Battery module cooling fins and footings system and method
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JP6613082B2 (ja) * 2015-09-04 2019-11-27 積水化学工業株式会社 リチウムイオン二次電池
CN105778834B (zh) * 2016-03-21 2017-10-13 福建蓝海黑石科技有限公司 锂离子电池陶瓷隔膜用粘合剂及其制备方法
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TWI719683B (zh) * 2019-10-22 2021-02-21 輝能科技股份有限公司 陶瓷隔離層
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Publication number Priority date Publication date Assignee Title
US10103376B2 (en) 2015-12-02 2018-10-16 Toyota Jidosha Kabushiki Kaisha Stacked all-solid-state battery
US10700338B2 (en) 2017-04-05 2020-06-30 Toyota Jidosha Kabushiki Kaisha All-solid-state battery with layered current shunt part

Also Published As

Publication number Publication date
EP1730799B1 (en) 2012-05-09
CA2561749A1 (en) 2006-01-12
EP1730799A4 (en) 2010-06-02
ATE557434T1 (de) 2012-05-15
BRPI0508249B1 (pt) 2017-11-07
EP1730799A1 (en) 2006-12-13
US20050266292A1 (en) 2005-12-01
CA2561749C (en) 2011-06-07
US7604895B2 (en) 2009-10-20
WO2006004280A8 (en) 2006-05-11
JP2007531234A (ja) 2007-11-01
TWI279938B (en) 2007-04-21
WO2006004280A1 (en) 2006-01-12
EP2393143B1 (en) 2014-01-08
EP2393143A1 (en) 2011-12-07
RU2321922C1 (ru) 2008-04-10
TW200603464A (en) 2006-01-16
BRPI0508249A (pt) 2007-07-31

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