DE69520426T2 - Zellbindemittel und elektrodenzusammensetzung sowie daraus hergestellte zelle - Google Patents

Zellbindemittel und elektrodenzusammensetzung sowie daraus hergestellte zelle

Info

Publication number
DE69520426T2
DE69520426T2 DE69520426T DE69520426T DE69520426T2 DE 69520426 T2 DE69520426 T2 DE 69520426T2 DE 69520426 T DE69520426 T DE 69520426T DE 69520426 T DE69520426 T DE 69520426T DE 69520426 T2 DE69520426 T2 DE 69520426T2
Authority
DE
Germany
Prior art keywords
cell
binders
electrodes composition
electrodes
composition
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 - Fee Related
Application number
DE69520426T
Other languages
English (en)
Other versions
DE69520426D1 (de
Inventor
Tetsuo Shimizu
Yoshihide Higashihata
Takayuki Nakamura
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.)
Daikin Industries Ltd
Original Assignee
Daikin Industries 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 Daikin Industries Ltd filed Critical Daikin Industries Ltd
Application granted granted Critical
Publication of DE69520426D1 publication Critical patent/DE69520426D1/de
Publication of DE69520426T2 publication Critical patent/DE69520426T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/621—Binders
    • H01M4/622—Binders being polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F259/00—Macromolecular compounds obtained by polymerising monomers on to polymers of halogen containing monomers as defined in group C08F14/00
    • C08F259/08—Macromolecular compounds obtained by polymerising monomers on to polymers of halogen containing monomers as defined in group C08F14/00 on to polymers containing fluorine
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L81/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing sulfur with or without nitrogen, oxygen or carbon only; Compositions of polysulfones; Compositions of derivatives of such polymers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/621—Binders
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/621—Binders
    • H01M4/622—Binders being polymers
    • H01M4/623—Binders being polymers fluorinated polymers
    • 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
    • H01M2300/0002—Aqueous electrolytes
    • H01M2300/0014—Alkaline electrolytes
    • 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
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0025—Organic electrolyte
    • 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
DE69520426T 1994-10-19 1995-10-18 Zellbindemittel und elektrodenzusammensetzung sowie daraus hergestellte zelle Expired - Fee Related DE69520426T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP28143794 1994-10-19
PCT/JP1995/002150 WO1996012764A1 (en) 1994-10-19 1995-10-18 Binder for cell and composition for electrode and cell prepared therefrom

Publications (2)

Publication Number Publication Date
DE69520426D1 DE69520426D1 (de) 2001-04-26
DE69520426T2 true DE69520426T2 (de) 2001-10-18

Family

ID=17639163

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69520426T Expired - Fee Related DE69520426T2 (de) 1994-10-19 1995-10-18 Zellbindemittel und elektrodenzusammensetzung sowie daraus hergestellte zelle

Country Status (8)

Country Link
US (1) US5707763A (de)
EP (1) EP0735093B1 (de)
JP (1) JP3295939B2 (de)
KR (2) KR100201056B1 (de)
CN (1) CN1107090C (de)
CA (1) CA2179392C (de)
DE (1) DE69520426T2 (de)
WO (1) WO1996012764A1 (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012203019A1 (de) * 2012-02-28 2013-08-29 Technische Universität Dresden Kathode für Lithium-haltige Batterien und lösungsmittelfreies Verfahren zu deren Herstellung
WO2019025337A1 (de) * 2017-08-02 2019-02-07 Robert Bosch Gmbh Elektrodenherstellungsverfahren mittels binderfibrillierung mit partikulärem fibrillierungshilfsmittel
DE102022130525A1 (de) 2022-09-29 2024-04-04 GM Global Technology Operations LLC Modifizierte bindemittel für elektrochemische zellen, die lithiumionen zyklisch bewegen, und verfahren zu deren herstellung

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012203019A1 (de) * 2012-02-28 2013-08-29 Technische Universität Dresden Kathode für Lithium-haltige Batterien und lösungsmittelfreies Verfahren zu deren Herstellung
US10062900B2 (en) 2012-02-28 2018-08-28 Fraunhofer-Gesellschaft Zur Forderung Der Angewandten Forschung E.V Cathode for lithium-containing batteries and solvent-free method for the production thereof
WO2019025337A1 (de) * 2017-08-02 2019-02-07 Robert Bosch Gmbh Elektrodenherstellungsverfahren mittels binderfibrillierung mit partikulärem fibrillierungshilfsmittel
DE102022130525A1 (de) 2022-09-29 2024-04-04 GM Global Technology Operations LLC Modifizierte bindemittel für elektrochemische zellen, die lithiumionen zyklisch bewegen, und verfahren zu deren herstellung

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CA2179392A1 (en) 1996-05-02
EP0735093A4 (de) 1998-05-06
EP0735093B1 (de) 2001-03-21
CN1137284A (zh) 1996-12-04
US5707763A (en) 1998-01-13
CA2179392C (en) 2001-05-29
WO1996012764A1 (en) 1996-05-02
KR100201056B1 (ko) 1999-06-15
EP0735093A1 (de) 1996-10-02
CN1107090C (zh) 2003-04-30
KR960706535A (ko) 1996-12-09
KR100428087B1 (ko) 2004-09-01
JP3295939B2 (ja) 2002-06-24
DE69520426D1 (de) 2001-04-26

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