DE3689759D1 - Verfahren zur Herstellung eines Elektrisch leitfähige Materials und einer dieseselektrish leitfähige Material verwendenden Sekundärbatterie. - Google Patents

Verfahren zur Herstellung eines Elektrisch leitfähige Materials und einer dieseselektrish leitfähige Material verwendenden Sekundärbatterie.

Info

Publication number
DE3689759D1
DE3689759D1 DE86113998T DE3689759T DE3689759D1 DE 3689759 D1 DE3689759 D1 DE 3689759D1 DE 86113998 T DE86113998 T DE 86113998T DE 3689759 T DE3689759 T DE 3689759T DE 3689759 D1 DE3689759 D1 DE 3689759D1
Authority
DE
Germany
Prior art keywords
conductive material
electrically conductive
producing
secondary battery
electrically
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
DE86113998T
Other languages
English (en)
Other versions
DE3689759T2 (de
Inventor
Tetsumi Suzuki
Kazumi Hasegawa
Nobuhiro Furukawa
Koji Nishio
Masahisa Fujimoto
Noriyuki Yoshinaga
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.)
Sanyo Electric Co Ltd
Original Assignee
Mitsubishi Kasei Corp
Sanyo Electric 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
Priority claimed from JP22576185A external-priority patent/JPS6284115A/ja
Priority claimed from JP60260923A external-priority patent/JPH0636360B2/ja
Priority claimed from JP61099564A external-priority patent/JPH0619982B2/ja
Priority claimed from JP61110373A external-priority patent/JPH0636361B2/ja
Priority claimed from JP11037286A external-priority patent/JPS62268004A/ja
Application filed by Mitsubishi Kasei Corp, Sanyo Electric Co Ltd filed Critical Mitsubishi Kasei Corp
Application granted granted Critical
Publication of DE3689759D1 publication Critical patent/DE3689759D1/de
Publication of DE3689759T2 publication Critical patent/DE3689759T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/13Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/137Electrodes based on electro-active polymers
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G61/00Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
    • C08G61/12Macromolecular compounds containing atoms other than carbon in the main chain of the macromolecule
    • C08G61/122Macromolecular compounds containing atoms other than carbon in the main chain of the macromolecule derived from five- or six-membered heterocyclic compounds, other than imides
    • C08G61/123Macromolecular compounds containing atoms other than carbon in the main chain of the macromolecule derived from five- or six-membered heterocyclic compounds, other than imides derived from five-membered heterocyclic compounds
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L101/00Compositions of unspecified macromolecular compounds
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L69/00Compositions of polycarbonates; Compositions of derivatives of polycarbonates
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/06Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances
    • H01B1/12Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances organic substances
    • H01B1/124Intrinsically conductive polymers
    • H01B1/127Intrinsically conductive polymers comprising five-membered aromatic rings in the main chain, e.g. polypyrroles, polythiophenes
    • 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
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/36Selection of substances as active materials, active masses, active liquids
    • H01M4/60Selection of substances as active materials, active masses, active liquids of organic compounds
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/64Carriers or collectors
    • H01M4/66Selection of materials
    • H01M4/661Metal or alloys, e.g. alloy coatings
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/64Carriers or collectors
    • H01M4/66Selection of materials
    • H01M4/663Selection of materials containing carbon or carbonaceous materials as conductive part, e.g. graphite, carbon fibres
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/64Carriers or collectors
    • H01M4/66Selection of materials
    • H01M4/664Ceramic materials
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/64Carriers or collectors
    • H01M4/66Selection of materials
    • H01M4/668Composites of electroconductive material and synthetic resins
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/64Carriers or collectors
    • H01M4/66Selection of materials
    • H01M4/669Steels
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/64Carriers or collectors
    • H01M4/70Carriers or collectors characterised by shape or form
    • H01M4/80Porous plates, e.g. sintered carriers
    • H01M4/808Foamed, spongy materials
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Ceramic Engineering (AREA)
  • Composite Materials (AREA)
  • Secondary Cells (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
  • Battery Electrode And Active Subsutance (AREA)
DE3689759T 1985-10-09 1986-10-09 Verfahren zur Herstellung eines Elektrisch leitfähige Materials und einer dieseselektrish leitfähige Material verwendenden Sekundärbatterie. Expired - Lifetime DE3689759T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP22576185A JPS6284115A (ja) 1985-10-09 1985-10-09 導電材料
JP60260923A JPH0636360B2 (ja) 1985-11-20 1985-11-20 二次電池
JP61099564A JPH0619982B2 (ja) 1986-04-30 1986-04-30 二次電池
JP61110373A JPH0636361B2 (ja) 1986-05-14 1986-05-14 二次電池
JP11037286A JPS62268004A (ja) 1986-05-14 1986-05-14 導電材料

Publications (2)

Publication Number Publication Date
DE3689759D1 true DE3689759D1 (de) 1994-05-11
DE3689759T2 DE3689759T2 (de) 1994-09-29

Family

ID=27525966

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3689759T Expired - Lifetime DE3689759T2 (de) 1985-10-09 1986-10-09 Verfahren zur Herstellung eines Elektrisch leitfähige Materials und einer dieseselektrish leitfähige Material verwendenden Sekundärbatterie.

Country Status (4)

Country Link
US (1) US4731311A (de)
EP (1) EP0219063B1 (de)
CA (1) CA1306904C (de)
DE (1) DE3689759T2 (de)

Families Citing this family (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4999263A (en) * 1987-04-15 1991-03-12 Ricoh Company, Ltd. Sheet-shaped electrode, method or producing the same, and secondary battery
US5219492A (en) * 1987-07-29 1993-06-15 Neste Oy Conductive plastic composites
FI82702C (fi) * 1987-07-29 1991-04-10 Neste Oy Elledande plastkompositer, som innehaoller poly (3-alkyltiofen)
US4803096A (en) * 1987-08-03 1989-02-07 Milliken Research Corporation Electrically conductive textile materials and method for making same
US5210217A (en) * 1987-10-29 1993-05-11 Miles Inc. Substituted bithiophenes and dithienylpyrroles
JP2709130B2 (ja) * 1988-03-31 1998-02-04 キヤノン株式会社 ポリマーゲル被覆導電体、その形成方法及び核ポリマーゲル被覆導電体を使用した電池
US5166008A (en) * 1988-03-31 1992-11-24 Canon Kabushiki Kaisha Polymer gel-coated conductor, method of producing the same, and electric cell making use of the same
US5151224A (en) * 1988-05-05 1992-09-29 Osaka Gas Company, Ltd. Tetrasulfonated metal phthalocyanine doped electrically conducting electrochromic poly(dithiophene) polymers
US5204423A (en) * 1988-06-13 1993-04-20 Solvay & Cie Process for the preparation of polythiophenes by use of ferric salts and alkyl halides
US5188766A (en) * 1988-09-16 1993-02-23 The Dow Chemical Company Electrically conductive polymer compositions, processes and polymers useful for preparing the polymer compositions
US5520849A (en) * 1988-09-16 1996-05-28 The Dow Chemical Company Electrically conductive polymer composition
US4942078A (en) * 1988-09-30 1990-07-17 Rockwell International Corporation Electrically heated structural composite and method of its manufacture
JP2811834B2 (ja) * 1989-01-24 1998-10-15 松下電器産業株式会社 非水電解液電池およびその製造方法
JPH02260375A (ja) * 1989-03-31 1990-10-23 Bridgestone Corp 非水電解質二次電池
US5221786A (en) * 1989-06-12 1993-06-22 Solvay & Cie (Societe Anonyme) Process for the preparation of polythiophenes and electrically conducting devices containing them
US5254648A (en) * 1989-06-12 1993-10-19 Solvay & Cie (Societe Anonyme) Process for the preparation of polythiophenes and electrically conducting devices containing them
US5437804A (en) * 1989-09-22 1995-08-01 Yuasa Corporation Solid polymer electrolyte
DE4025032A1 (de) * 1990-08-07 1992-02-13 Max Planck Gesellschaft Elektrochrome vorrichtung
US5211810A (en) * 1990-08-09 1993-05-18 International Paper Company Electrically conductive polymeric materials and related method of manufacture
US5430073A (en) * 1991-01-17 1995-07-04 Dsm, N.V. Process for preparing polymers and mouling compounds based thereon
EP0495550A3 (en) * 1991-01-17 1992-09-02 Dsm N.V. Temperature resistant mircroporous film
US5464707A (en) * 1992-10-29 1995-11-07 Moulton; Russell D. Electrically-conducting adhesion-promoters
US5441830A (en) * 1992-10-29 1995-08-15 Moulton; Russell D. Electrically-conducting adhesion-promoters on conductive plastic
JP3299598B2 (ja) * 1993-02-17 2002-07-08 株式会社イノアックコーポレーション 導電性ポリウレタンフォーム及びその製造方法
JP3070328B2 (ja) * 1993-03-22 2000-07-31 松下電器産業株式会社 繊維状固体電解質成形体
US5556706A (en) * 1993-10-06 1996-09-17 Matsushita Electric Industrial Co., Ltd. Conductive layered product and method of manufacturing the same
FR2718140B1 (fr) * 1994-03-31 1996-06-21 France Telecom Compositions polymériques électriquement conductrices, procédé de fabrication de telles compositions, substrats revêtus avec ces compositions et solutions oxydantes pour leur fabrication.
CN1186829C (zh) * 1997-01-16 2005-01-26 三菱制纸株式会社 非水电解液电池用隔片、用该隔片的非水电解液电池及制备非水电解液电池用隔片的方法
WO2000020852A1 (en) * 1998-10-02 2000-04-13 California Institute Of Technology Conductive organic sensors, arrays and methods of use
US6660241B2 (en) 2000-05-01 2003-12-09 Saint-Gobain Ceramics & Plastics, Inc. Highly delaminated hexagonal boron nitride powders, process for making, and uses thereof
US6794435B2 (en) 2000-05-18 2004-09-21 Saint Gobain Ceramics & Plastics, Inc. Agglomerated hexagonal boron nitride powders, method of making, and uses thereof
US6764975B1 (en) 2000-11-28 2004-07-20 Saint-Gobain Ceramics & Plastics, Inc. Method for making high thermal diffusivity boron nitride powders
FI109975B (fi) * 2001-03-02 2002-11-15 Tamfelt Oyj Abp Suodatinkangas märkäsuodatukseen
CA2445555C (en) * 2001-04-30 2010-11-23 Saint-Gobain Ceramics & Plastics, Inc. Polymer processing aid and method for processing polymers
US6645612B2 (en) 2001-08-07 2003-11-11 Saint-Gobain Ceramics & Plastics, Inc. High solids hBN slurry, hBN paste, spherical hBN powder, and methods of making and using them
DE10212609B4 (de) * 2002-03-21 2015-03-26 Epcos Ag Elektrolytlösung und deren Verwendung
WO2004050748A1 (ja) * 2002-11-29 2004-06-17 Eamex Corporation 高強度ポリピロールフィルムの製造方法
JPWO2004077131A1 (ja) * 2003-02-25 2006-06-08 有限会社エイチエスプランニング 偏光板
US7494635B2 (en) * 2003-08-21 2009-02-24 Saint-Gobain Ceramics & Plastics, Inc. Boron nitride agglomerated powder
KR100827620B1 (ko) * 2006-07-10 2008-05-07 삼성전기주식회사 임프린트법을 이용한 인쇄회로기판의 제조방법
US8846161B2 (en) * 2006-10-03 2014-09-30 Brigham Young University Hydrophobic coating and method
CN102137722A (zh) * 2006-10-03 2011-07-27 杨百翰大学 疏水疏油涂层及其制备方法
US20080241664A1 (en) * 2007-03-26 2008-10-02 Nanjundaswamy Kirakodu S Battery Electrodes and Batteries Including Such Electrodes
WO2009023448A1 (en) 2007-08-13 2009-02-19 Polyone Corporation Electrically conductive polyolefin blends
WO2010007648A1 (ja) * 2008-07-16 2010-01-21 ナガセケムテックス株式会社 新規複素環式芳香族化合物及びポリマー
US8486567B2 (en) * 2010-05-10 2013-07-16 Gas Technology Institute Batteries, fuel cells, and other electrochemical devices
CN103165937B (zh) * 2011-12-17 2015-07-29 清华大学 固体电解质及使用该固体电解质的锂基电池
AT513319B1 (de) 2012-08-24 2017-03-15 Universität Innsbruck Elektrode für elektrochemische Zelle
US20140076734A1 (en) * 2012-09-19 2014-03-20 Consejo Nacional De Investigaciones Cientificas Y Tecnicas (Conicet) Method and electrochemical device for low environmental impact lithium recovery from aqueous solutions
US9083034B2 (en) * 2013-03-15 2015-07-14 Ford Global Technologies, Llc Treated battery separator
KR20150000149A (ko) * 2013-06-24 2015-01-02 광주과학기술원 나노다공성 폴리피롤의 고체상태 기상중합법 및 그로부터 제조된 나노다공성 폴리피롤
CN114388749B (zh) * 2020-10-21 2024-02-27 湖南中科星城石墨有限公司 一种硅基负极材料及其制备方法和应用

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0076119B1 (de) * 1981-09-25 1986-07-23 Showa Denko Kabushiki Kaisha Verstärkte Acetylen-Hochpolymere, Verfahren zu ihrer Herstellung und Batterie mit denselben
DE3321281A1 (de) * 1982-06-22 1983-12-22 ASEA AB, 72183 Västerås Verfahren zur erhoehung der elektrischen leitfaehigkeit impraegnierbarer materialien
JPS5918578A (ja) * 1982-07-21 1984-01-30 Nippon Denso Co Ltd 有機電池
FR2532476A1 (fr) * 1982-09-01 1984-03-02 Commissariat Energie Atomique Perfectionnement aux generateurs electrochimiques comportant un polymere organique comme matiere active d'electrode
FR2545494B1 (fr) * 1983-05-06 1985-07-19 Commissariat Energie Atomique Procede de preparation de polyanilines, polyanilines obtenues selon ce procede et leurs applications a la realisation de generateurs electrochimiques
US4652396A (en) * 1983-05-06 1987-03-24 Akzona Incorporated Electrically conductive porous synthetic polymeric compositions, method for making same, and use thereof in an electrodialysis process
DE3325892A1 (de) * 1983-07-19 1985-01-31 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von feinteiligen elektrisch leitfaehigen pyrrol-polymerisaten
US4559112A (en) * 1983-10-07 1985-12-17 Nippon Telegraph & Telephone Electrically conducting polymer film and method of manufacturing the same
DE3480752D1 (de) * 1983-12-30 1990-01-18 Nitto Denko Corp Elektrisch leitender poroeser film und verfahren zu seiner herstellung.
GB2169608B (en) * 1984-12-28 1988-02-24 Hoechst Gosei Kk Process for producting electrically conductive composite polymer article
EP0206133B1 (de) * 1985-06-12 1991-07-31 BASF Aktiengesellschaft Verwendung von Polypyrrol zur Abscheidung von metallischem Kupfer auf elektrisch nichtleitende Materialen

Also Published As

Publication number Publication date
DE3689759T2 (de) 1994-09-29
EP0219063A2 (de) 1987-04-22
EP0219063A3 (en) 1989-03-22
CA1306904C (en) 1992-09-01
US4731311A (en) 1988-03-15
EP0219063B1 (de) 1994-04-06

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Owner name: SANYO ELECTRIC CO., LTD., MORIGUCHI, OSAKA, JP