WO2004042850A3 - Verfahren zur herstellung von lithium-polymer-batterien mittels verbundsystemen - Google Patents

Verfahren zur herstellung von lithium-polymer-batterien mittels verbundsystemen Download PDF

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Publication number
WO2004042850A3
WO2004042850A3 PCT/EP2003/012240 EP0312240W WO2004042850A3 WO 2004042850 A3 WO2004042850 A3 WO 2004042850A3 EP 0312240 W EP0312240 W EP 0312240W WO 2004042850 A3 WO2004042850 A3 WO 2004042850A3
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WO
WIPO (PCT)
Prior art keywords
polymer batteries
lithium
production
impinged
separator
Prior art date
Application number
PCT/EP2003/012240
Other languages
English (en)
French (fr)
Other versions
WO2004042850A2 (de
Inventor
Herbert Naarmann
Franz Josef Kruger
Original Assignee
Gaia Akkumulatorenwerke Gmbh
Herbert Naarmann
Franz Josef Kruger
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 Gaia Akkumulatorenwerke Gmbh, Herbert Naarmann, Franz Josef Kruger filed Critical Gaia Akkumulatorenwerke Gmbh
Priority to AU2003301777A priority Critical patent/AU2003301777A1/en
Publication of WO2004042850A2 publication Critical patent/WO2004042850A2/de
Publication of WO2004042850A3 publication Critical patent/WO2004042850A3/de

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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
    • H01M10/058—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
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/04—Processes of manufacture in general
    • H01M4/0402—Methods of deposition of the material
    • H01M4/0404—Methods of deposition of the material by coating on electrode collectors
    • 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
    • H01M4/04—Processes of manufacture in general
    • H01M4/0402—Methods of deposition of the material
    • H01M4/0411—Methods of deposition of the material by extrusion
    • 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
    • H01M4/64—Carriers or collectors
    • H01M4/66—Selection of materials
    • H01M4/661—Metal or alloys, e.g. alloy coatings
    • 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
    • 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
    • H01M10/056—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
    • H01M10/0566—Liquid materials
    • H01M10/0568—Liquid materials characterised by the solutes
    • 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
    • H01M10/0566—Liquid materials
    • H01M10/0569—Liquid materials characterised by the solvents
    • 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
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/139—Processes of manufacture
    • H01M4/1391—Processes of manufacture of electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
    • 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
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/139—Processes of manufacture
    • H01M4/1393—Processes of manufacture of electrodes based on carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • 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
    • 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)
  • Materials Engineering (AREA)
  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)

Abstract

Ein Verfahren zur Herstellung von Li-Polymer-Batterien mittels eines Ableiter, Elektrodenmassen und Separator umfassenden Verbundsystems zur Verfügung gestellt, wobei Ableiterfolien mit pastösen Elektrodenmassen beaufschlagt werden und anschließend mit Separatormaterial derart zusammengefügt werden, dass die mit der Elektrodenmasse beaufschlagte Elektrodensubstratseite mit dem Separatormaterial kontaktiert wird. Dieses Verfahren führt zu Li-Polymer-Batterien mit glatten Strukturen ohne Oberflächenrauhigkeiten, verbesserter Zyklenstabilität, Langzeitstabilität und Unterdrückung von störenden Nebenreaktionen.
PCT/EP2003/012240 2002-11-04 2003-11-03 Verfahren zur herstellung von lithium-polymer-batterien mittels verbundsystemen WO2004042850A2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2003301777A AU2003301777A1 (en) 2002-11-04 2003-11-03 Method for the production of lithium-polymer batteries by means of compound systems

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10251241.8 2002-11-04
DE10251241A DE10251241B4 (de) 2002-11-04 2002-11-04 Verfahren zur Herstellung von Lithium-Polymer-Batterien

Publications (2)

Publication Number Publication Date
WO2004042850A2 WO2004042850A2 (de) 2004-05-21
WO2004042850A3 true WO2004042850A3 (de) 2005-02-10

Family

ID=32115177

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2003/012240 WO2004042850A2 (de) 2002-11-04 2003-11-03 Verfahren zur herstellung von lithium-polymer-batterien mittels verbundsystemen

Country Status (3)

Country Link
AU (1) AU2003301777A1 (de)
DE (1) DE10251241B4 (de)
WO (1) WO2004042850A2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004033345A1 (de) * 2004-07-09 2006-02-02 Dilo Trading Ag Flammgeschützte Hochenergie-Lithium-Polymer-Batterien und Verfahren zur Herstellung derselben
DE102004035187A1 (de) * 2004-07-21 2006-03-16 Dilo Trading Ag Verfahren zur Herstellung von Lithium-Sekundär-Batterien
DE102004036542B4 (de) * 2004-07-28 2007-07-12 Dilo Trading Ag Elektrodenmasse zur Verwendung in einer Lithium-Polymer-Zelle und Verwendung der Elektrodenmasse
DE102005042169B4 (de) * 2005-09-06 2014-04-03 Dilo Trading Ag Verwendung einer Anordnung von Lithium-Polymer-Batterien
DE102007034178A1 (de) 2007-07-23 2009-01-29 Dilo Trading Ag Wiederaufladbare Lithium-Ionen-Zellen und Verfahren zur Herstellung derselben
DE102008001292A1 (de) 2008-04-21 2009-10-22 Dilo Trading Ag Wiederaufladbare Lithium-Ionen-Zellen mit geschichteten Elektrodenmassen und modifizierten Deckschichten und Verfahren zur Herstellung derselben
DE102010044080A1 (de) * 2010-11-17 2012-05-24 Varta Microbattery Gmbh Herstellungsverfahren für Elektroden
DE102014220964A1 (de) 2014-10-16 2016-04-21 Robert Bosch Gmbh Batterie ohne Ableiterfolie
DE102022211300A1 (de) 2022-10-25 2024-04-25 Karlsruher Institut für Technologie, Körperschaft des öffentlichen Rechts Kathode und Verfahren zu ihrer Herstellung

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5296318A (en) * 1993-03-05 1994-03-22 Bell Communications Research, Inc. Rechargeable lithium intercalation battery with hybrid polymeric electrolyte
WO2000013249A1 (de) * 1998-08-28 2000-03-09 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Pastöse massen für elektrochemische bauelemente und daraus hergestellte schichten und elektrochemische bauelemente
DE19952335A1 (de) * 1999-10-29 2001-05-17 Fraunhofer Ges Forschung Folien für elektrochemische Bauelemente sowie Verfahren zu deren Herstellung

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10107384B4 (de) * 2001-02-14 2007-02-08 Dilo Trading Ag Verwendung einer speziellen Polymers als Haftvermittler und Lithium-Polymer-Batterie
DE10118639B4 (de) * 2001-04-12 2007-06-14 Dilo Trading Ag Verfahren zur kontinuierlichen Herstellung von Trilaminaten für Polymer-Lithium Batterien

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5296318A (en) * 1993-03-05 1994-03-22 Bell Communications Research, Inc. Rechargeable lithium intercalation battery with hybrid polymeric electrolyte
WO2000013249A1 (de) * 1998-08-28 2000-03-09 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Pastöse massen für elektrochemische bauelemente und daraus hergestellte schichten und elektrochemische bauelemente
DE19952335A1 (de) * 1999-10-29 2001-05-17 Fraunhofer Ges Forschung Folien für elektrochemische Bauelemente sowie Verfahren zu deren Herstellung

Also Published As

Publication number Publication date
AU2003301777A8 (en) 2004-06-07
WO2004042850A2 (de) 2004-05-21
DE10251241B4 (de) 2006-11-02
AU2003301777A1 (en) 2004-06-07
DE10251241A1 (de) 2004-05-19

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