ATE475996T1 - Separator mit klebstoffzusammensetzung für batterie und daraus hergestellte laminat- separator/elektrode - Google Patents

Separator mit klebstoffzusammensetzung für batterie und daraus hergestellte laminat- separator/elektrode

Info

Publication number
ATE475996T1
ATE475996T1 AT03009847T AT03009847T ATE475996T1 AT E475996 T1 ATE475996 T1 AT E475996T1 AT 03009847 T AT03009847 T AT 03009847T AT 03009847 T AT03009847 T AT 03009847T AT E475996 T1 ATE475996 T1 AT E475996T1
Authority
AT
Austria
Prior art keywords
separator
adhesive composition
laminate
electrode
batteries
Prior art date
Application number
AT03009847T
Other languages
English (en)
Inventor
Michio Satsuma
Keisuke Kii
Yoshihiro Uetani
Yutaka Kishii
Mutsuko Yamaguchi
Shuuhei Murata
Original Assignee
Nitto Denko Corp
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 Nitto Denko Corp filed Critical Nitto Denko Corp
Application granted granted Critical
Publication of ATE475996T1 publication Critical patent/ATE475996T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J175/00—Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
    • C09J175/04—Polyurethanes
    • 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
    • H01M50/46—Separators, membranes or diaphragms characterised by their combination with electrodes
    • 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
    • H01M50/102—Primary casings; Jackets or wrappings characterised by their shape or physical structure
    • H01M50/109—Primary casings; Jackets or wrappings characterised by their shape or physical structure of button or coin shape
    • 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
    • H01M50/46—Separators, membranes or diaphragms characterised by their combination with electrodes
    • H01M50/461—Separators, membranes or diaphragms characterised by their combination with electrodes with adhesive layers between electrodes and separators
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49108—Electric battery cell making

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cell Separators (AREA)
  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Adhesives Or Adhesive Processes (AREA)
AT03009847T 2002-05-17 2003-05-13 Separator mit klebstoffzusammensetzung für batterie und daraus hergestellte laminat- separator/elektrode ATE475996T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002142543 2002-05-17

Publications (1)

Publication Number Publication Date
ATE475996T1 true ATE475996T1 (de) 2010-08-15

Family

ID=29397674

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03009847T ATE475996T1 (de) 2002-05-17 2003-05-13 Separator mit klebstoffzusammensetzung für batterie und daraus hergestellte laminat- separator/elektrode

Country Status (7)

Country Link
US (1) US7318984B2 (de)
EP (1) EP1365461B1 (de)
JP (1) JP4369681B2 (de)
KR (1) KR100923375B1 (de)
CN (1) CN1458703B (de)
AT (1) ATE475996T1 (de)
DE (1) DE60333516D1 (de)

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US7318984B2 (en) 2002-05-17 2008-01-15 Nitto Denko Corporation Adhesive composition-supporting separator for battery and electrode/separator laminate obtained by using the same
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JP2004323827A (ja) * 2003-04-09 2004-11-18 Nitto Denko Corp 電池用セパレータのための接着剤担持多孔質フィルムとその利用
JP4791002B2 (ja) * 2004-05-31 2011-10-12 日東電工株式会社 電池用セパレータとこれを用いる電池の製造方法
JP5010801B2 (ja) * 2004-05-31 2012-08-29 日東電工株式会社 電池用セパレータとこれを用いる電池の製造方法
JP4601338B2 (ja) * 2004-06-24 2010-12-22 日東電工株式会社 電池用正極／反応性ポリマー担持多孔質フィルム／負極積層体
JP4791087B2 (ja) * 2004-09-30 2011-10-12 日東電工株式会社 反応性ポリマー担持多孔質フィルムとその製法
US7645830B2 (en) 2005-01-21 2010-01-12 Nippon Soda Co., Ltd. Polymer, crosslinked polymer, composition for solid polymer electrolyte, solid polymer electrolyte, and adhesive composition
JP4989053B2 (ja) * 2005-07-29 2012-08-01 日東電工株式会社 電池用セパレータとこれを用いる電池の製造方法
JP5140240B2 (ja) * 2005-07-29 2013-02-06 日東電工株式会社 電池用セパレータとこれを用いる電池の製造方法
JP5010817B2 (ja) * 2005-08-25 2012-08-29 日東電工株式会社 電池用セパレータのための接着剤担持多孔質フイルムとそれを用いる電池の製造方法
DE102006062407A1 (de) * 2006-12-20 2008-06-26 Varta Microbattery Gmbh Galvanisches Element mit einem geklebten Verbund aus Elektroden und Separator
US20080199781A1 (en) * 2007-02-16 2008-08-21 Michael Lunt Method of producing an electrochemical cell and articles produced therefrom
KR101002161B1 (ko) * 2007-11-29 2010-12-17 주식회사 엘지화학 다공성 코팅층이 형성된 세퍼레이터, 그 제조방법 및 이를 구비한 전기화학소자
JP5249688B2 (ja) * 2008-09-09 2013-07-31 日東電工株式会社 電池用セパレータとその製造方法、並びに、リチウムイオン二次電池とその製造方法
JP5154349B2 (ja) * 2008-09-09 2013-02-27 日東電工株式会社 電池用セパレータとその製造方法、並びに、リチウムイオン二次電池とその製造方法
JP5179410B2 (ja) * 2009-03-05 2013-04-10 日東電工株式会社 電池用セパレータとその製造方法、並びに、リチウムイオン二次電池とその製造方法
JP5354735B2 (ja) * 2009-06-23 2013-11-27 旭化成イーマテリアルズ株式会社 多層多孔膜
JP5422088B2 (ja) * 2009-09-07 2014-02-19 日東電工株式会社 電池用セパレータとこれを用いてなる電池
US9941497B2 (en) * 2012-04-05 2018-04-10 Zeon Corporation Separator for secondary cell
EP2852990B1 (de) 2012-05-08 2018-01-31 Battelle Memorial Institute Multifunktionale zelle für konstruktive anwendungen
US20140065462A1 (en) * 2012-08-29 2014-03-06 Apple Inc. Increased energy density and swelling control in batteries for portable electronic devices
PL2903055T3 (pl) * 2012-09-28 2018-04-30 Zeon Corporation Porowaty separator membranowy do baterii wtórnej, sposób jego wytwarzania oraz bateria wtórna
JP6119759B2 (ja) * 2012-09-28 2017-04-26 日本ゼオン株式会社 リチウムイオン二次電池用の多孔膜セパレータの製造方法、及び、リチウムイオン二次電池用積層体の製造方法
CN104521031B (zh) 2012-10-05 2017-07-11 Lg化学株式会社 隔板以及包括其的电化学装置
KR101532730B1 (ko) * 2013-01-16 2015-06-30 주식회사 엘지화학 전극조립체의 제조장치
KR101816763B1 (ko) * 2013-05-08 2018-01-09 주식회사 엘지화학 절연층을 포함한 전극 구조체, 그 제조방법 및 상기 전극을 포함하는 전기화학소자
EP3357121A4 (de) * 2015-09-29 2019-05-01 A123 Systems LLC Elektroden mit hochkapazitiver anode mit gemischten bindemitteln für energiespeichereinrichtungen
KR102832157B1 (ko) * 2019-11-01 2025-07-08 주식회사 엘지에너지솔루션 세퍼레이터, 세퍼레이터를 포함하는 리튬 이차 전지 및 이의 제조방법
WO2022031131A1 (ko) * 2020-08-07 2022-02-10 주식회사 엘지에너지솔루션 이차전지용 분리막 및 이를 포함하는 이차전지

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Also Published As

Publication number Publication date
KR100923375B1 (ko) 2009-10-23
US7318984B2 (en) 2008-01-15
JP4369681B2 (ja) 2009-11-25
JP2004047439A (ja) 2004-02-12
CN1458703B (zh) 2010-06-16
US20030215704A1 (en) 2003-11-20
DE60333516D1 (de) 2010-09-09
EP1365461A2 (de) 2003-11-26
EP1365461B1 (de) 2010-07-28
EP1365461A3 (de) 2007-02-28
KR20040030205A (ko) 2004-04-09
CN1458703A (zh) 2003-11-26

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