DE69935279D1 - Elektrolytische Lösung tragender Polymerfilm und Sekundärbatterie - Google Patents

Elektrolytische Lösung tragender Polymerfilm und Sekundärbatterie

Info

Publication number
DE69935279D1
DE69935279D1 DE69935279T DE69935279T DE69935279D1 DE 69935279 D1 DE69935279 D1 DE 69935279D1 DE 69935279 T DE69935279 T DE 69935279T DE 69935279 T DE69935279 T DE 69935279T DE 69935279 D1 DE69935279 D1 DE 69935279D1
Authority
DE
Germany
Prior art keywords
polymer film
secondary battery
electrolytic solution
bearing polymer
secondary batteries
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
DE69935279T
Other languages
English (en)
Other versions
DE69935279T2 (de
Inventor
Takahiro Daido
Takeyuki Kawaguchi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Teijin Ltd
Original Assignee
Teijin 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
Priority claimed from JP14135998A external-priority patent/JP4017744B2/ja
Priority claimed from JP15937298A external-priority patent/JP4558110B2/ja
Application filed by Teijin Ltd filed Critical Teijin Ltd
Publication of DE69935279D1 publication Critical patent/DE69935279D1/de
Application granted granted Critical
Publication of DE69935279T2 publication Critical patent/DE69935279T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
    • H01M10/0565—Polymeric materials, e.g. gel-type or solid-type
    • 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
    • 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
    • H01M50/40—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
    • H01M50/423—Polyamide resins
    • 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
    • H01M50/426—Fluorocarbon polymers
    • 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
    • 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
    • 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
    • H01M50/491—Porosity
    • 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
    • H01M50/497—Ionic conductivity
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0085—Immobilising or gelification of electrolyte
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0088—Composites
    • H01M2300/0091—Composites in the form of mixtures
    • 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
    • H01M50/44—Fibrous material
    • 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)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Dispersion Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Secondary Cells (AREA)
  • Laminated Bodies (AREA)
  • Battery Electrode And Active Subsutance (AREA)
DE69935279T 1998-05-22 1999-05-21 Elektrolytische Lösung tragender Polymerfilm und Sekundärbatterie Expired - Lifetime DE69935279T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP14135998A JP4017744B2 (ja) 1998-05-22 1998-05-22 固体型ポリマー電解質膜及びその製造方法
JP14135998 1998-05-22
JP15937298A JP4558110B2 (ja) 1998-06-08 1998-06-08 ポリマー電解質二次電池及びその製造方法
JP15937298 1998-06-08

Publications (2)

Publication Number Publication Date
DE69935279D1 true DE69935279D1 (de) 2007-04-12
DE69935279T2 DE69935279T2 (de) 2007-10-31

Family

ID=26473605

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69935279T Expired - Lifetime DE69935279T2 (de) 1998-05-22 1999-05-21 Elektrolytische Lösung tragender Polymerfilm und Sekundärbatterie

Country Status (8)

Country Link
US (1) US6291106B1 (de)
EP (1) EP0959510B1 (de)
KR (1) KR100633713B1 (de)
AT (1) ATE355624T1 (de)
AU (1) AU744769B2 (de)
CA (1) CA2272782C (de)
DE (1) DE69935279T2 (de)
TW (1) TW431009B (de)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6235065B1 (en) * 1998-10-27 2001-05-22 Alcatel Room temperature lamination of Li-ion polymer electrodes
TW431004B (en) * 1998-10-29 2001-04-21 Toshiba Corp Nonaqueous electrolyte secondary battery
US6787238B2 (en) 1998-11-18 2004-09-07 The Penn State Research Foundation Terpolymer systems for electromechanical and dielectric applications
KR100354948B1 (ko) * 1999-03-30 2002-10-11 가부시끼가이샤 도시바 이차전지
TWI287556B (en) * 1999-09-13 2007-10-01 Teijin Ltd Polymetaphenyleneisophthalamide-based polymer porous film, process for preparing same and separator for battery
JP2001085058A (ja) * 1999-09-20 2001-03-30 Hitachi Ltd 非水電解液及びこれを用いたリチウム１次電池及びリチウム２次電池及び電気化学キャパシタ及び高分子電解質及びこれを用いたポリマ２次電池
WO2001066613A1 (en) * 2000-03-06 2001-09-13 Rutgers, The State University Process for preparing electrostrictive polymers and resulting polymers and articles
DE60143873D1 (de) * 2000-03-07 2011-03-03 Teijin Ltd Lithiumionen-sekundärzelle, separator, zellenpack und ladeverfahren
US6881438B2 (en) 2000-03-07 2005-04-19 Teijin Limited Process for production of composite porous film
US7094497B2 (en) 2000-03-07 2006-08-22 Teijin Limited Separator for lithium ion secondary battery
US6670077B1 (en) * 2000-09-29 2003-12-30 Eveready Battery Company, Inc. Impregnated separator for electrochemical cell and method of making same
WO2002079285A1 (en) * 2001-03-30 2002-10-10 The Penn State Research Foundation Terpolymer systems for electromechanical and dielectric applications
KR100465278B1 (ko) * 2002-04-03 2005-01-13 한국과학기술연구원 자외선 경화형 젤형 고분자 전해질을 이용한 전기이중층캐패시터
US20030190527A1 (en) 2002-04-03 2003-10-09 James Pugh Batteries comprising alkali-transition metal phosphates and preferred electrolytes
JP4163894B2 (ja) * 2002-04-24 2008-10-08 帝人株式会社 リチウムイオン二次電池用セパレータ
US20040253520A1 (en) * 2003-05-13 2004-12-16 Wensley C. Glen Polyimide matrix electrolyte and improved batteries therefrom
US20040229127A1 (en) 2003-05-13 2004-11-18 Wensley C. Glen Polyimide matrix electrolyte
US6936377B2 (en) * 2003-05-13 2005-08-30 C. Glen Wensley Card with embedded IC and electrochemical cell
US7390336B2 (en) * 2003-07-29 2008-06-24 Solicore, Inc. Polyimide-based lithium metal battery
TWI377729B (en) 2004-07-22 2012-11-21 Solicore Inc Battery and electronic device comprising the same
WO2006010237A1 (en) * 2004-07-30 2006-02-02 Avestor Limited Partnership Polyimide-based battery for a portable electronic appliance
WO2006010236A1 (en) * 2004-07-30 2006-02-02 Avestor Limited Partnership Polyimide-based lithium metal battery
US20130115484A1 (en) * 2011-11-03 2013-05-09 Johnson Controls Technology Llc Lithium ion secondary battery with improved safety characteristics
KR101702986B1 (ko) * 2012-08-23 2017-02-06 삼성에스디아이 주식회사 리튬 이차 전지용 세퍼레이터
JP2017510030A (ja) * 2014-02-19 2017-04-06 ザ・リージェンツ・オブ・ザ・ユニバーシティ・オブ・ミシガンＴｈｅ Ｒｅｇｅｎｔｓ Ｏｆ Ｔｈｅ Ｕｎｉｖｅｒｓｉｔｙ Ｏｆ Ｍｉｃｈｉｇａｎ 極度の電池条件に耐える、アラミドナノ繊維からのデンドライト抑制イオン導体
CN108352484B (zh) * 2015-11-11 2021-08-06 帝人株式会社 非水系二次电池用隔膜及非水系二次电池
CN105576178A (zh) * 2016-02-29 2016-05-11 黄博然 一种锂离子动力电池的湿法无纺布陶瓷隔膜及其制备方法
US10263257B2 (en) * 2016-09-22 2019-04-16 Grst International Limited Electrode assemblies
CN111341974B (zh) * 2020-03-13 2022-03-11 江苏厚生新能源科技有限公司 Pvdf涂胶隔膜及其制备方法、pvdf涂胶层、锂电池
JP7512140B2 (ja) * 2020-09-15 2024-07-08 株式会社東芝 電極群、二次電池、電池パック及び車両

Family Cites Families (9)

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Publication number Priority date Publication date Assignee Title
US871582A (en) * 1904-05-05 1907-11-19 Luther P Friestedt Sheet-piling.
JPH05335005A (ja) * 1992-06-02 1993-12-17 Asahi Chem Ind Co Ltd セパレータ
US5296318A (en) 1993-03-05 1994-03-22 Bell Communications Research, Inc. Rechargeable lithium intercalation battery with hybrid polymeric electrolyte
JP3279091B2 (ja) 1993-10-07 2002-04-30 松下電器産業株式会社 有機電解液リチウム二次電池およびそのセパレータの製造法
EP0760383B1 (de) * 1994-05-18 2002-08-07 Asahi Kasei Kabushiki Kaisha Ionenleitende folie und vorläuferfolie davon
JPH0922724A (ja) 1995-07-06 1997-01-21 Toshiba Battery Co Ltd ポリマー電解質二次電池の製造方法
US5603982A (en) 1995-09-19 1997-02-18 Battery Engineering, Inc. Thin film solid electrolyte production method
US5541019A (en) * 1995-11-06 1996-07-30 Motorola, Inc. Metal hydride electrochemical cell having a polymer electrolyte
US5665265A (en) * 1996-09-23 1997-09-09 Motorola, Inc., Non woven gel electrolyte for electrochemical cells

Also Published As

Publication number Publication date
CA2272782A1 (en) 1999-11-22
KR100633713B1 (ko) 2006-10-13
ATE355624T1 (de) 2006-03-15
AU744769B2 (en) 2002-03-07
US6291106B1 (en) 2001-09-18
EP0959510B1 (de) 2007-02-28
EP0959510A3 (de) 2005-09-21
DE69935279T2 (de) 2007-10-31
CA2272782C (en) 2009-07-21
EP0959510A2 (de) 1999-11-24
TW431009B (en) 2001-04-21
KR19990088434A (ko) 1999-12-27
AU2910099A (en) 1999-12-02

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