JPH0254622B2 - - Google Patents

Info

Publication number
JPH0254622B2
JPH0254622B2 JP56106302A JP10630281A JPH0254622B2 JP H0254622 B2 JPH0254622 B2 JP H0254622B2 JP 56106302 A JP56106302 A JP 56106302A JP 10630281 A JP10630281 A JP 10630281A JP H0254622 B2 JPH0254622 B2 JP H0254622B2
Authority
JP
Japan
Prior art keywords
layer
thickness
rolling
carried out
steps
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
JP56106302A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5746475A (en
Inventor
Hooru Ootau Buranshaa Aran
Uinsera Maria Berugi Ruasu Aberu De Buranto Konsutanteinusu
Shozefu Furansu Shupeepen Gusutafu
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.)
Erekutorohemitsushe Enerugii Konberushii Nv
Original Assignee
Erekutorohemitsushe Enerugii Konberushii Nv
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 Erekutorohemitsushe Enerugii Konberushii Nv filed Critical Erekutorohemitsushe Enerugii Konberushii Nv
Publication of JPS5746475A publication Critical patent/JPS5746475A/ja
Publication of JPH0254622B2 publication Critical patent/JPH0254622B2/ja
Granted 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
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/88—Processes of manufacture
    • H01M4/8875—Methods for shaping the electrode into free-standing bodies, like sheets, films or grids, e.g. moulding, hot-pressing, casting without support, extrusion without support
    • 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
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/88—Processes of manufacture
    • H01M4/8878—Treatment steps after deposition of the catalytic active composition or after shaping of the electrode being free-standing body
    • H01M4/8882—Heat treatment, e.g. drying, baking
    • 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
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/88—Processes of manufacture
    • H01M4/8878—Treatment steps after deposition of the catalytic active composition or after shaping of the electrode being free-standing body
    • H01M4/8896—Pressing, rolling, calendering
    • 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
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Inert Electrodes (AREA)
  • Battery Electrode And Active Subsutance (AREA)
JP56106302A 1980-07-09 1981-07-09 Method of producing electrode layer for battery and particularly for fule battery and electrode with same layer Granted JPS5746475A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8003949A NL8003949A (nl) 1980-07-09 1980-07-09 Werkwijze voor de vervaardiging van een laag van een elektrode voor een cel, in het bijzonder voor een brandstofcel.

Publications (2)

Publication Number Publication Date
JPS5746475A JPS5746475A (en) 1982-03-16
JPH0254622B2 true JPH0254622B2 (https=) 1990-11-22

Family

ID=19835593

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56106302A Granted JPS5746475A (en) 1980-07-09 1981-07-09 Method of producing electrode layer for battery and particularly for fule battery and electrode with same layer

Country Status (8)

Country Link
US (1) US4383010A (https=)
EP (1) EP0043632B1 (https=)
JP (1) JPS5746475A (https=)
AT (1) ATE12559T1 (https=)
CA (1) CA1169117A (https=)
DE (1) DE3169672D1 (https=)
ES (1) ES8204884A1 (https=)
NL (1) NL8003949A (https=)

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US4529672A (en) * 1983-03-29 1985-07-16 Union Carbide Corporation Process of making electrochemical electrodes and electrodes made thereby
JPS61156636A (ja) * 1984-12-27 1986-07-16 Muroran Kogyo Univ 燃料電池水素電極とその製造方法
LU85822A1 (fr) * 1985-03-27 1986-10-06 Cen Centre Energie Nucleaire Procede de production d'une structure poreuse comprenant une matiere organique dispersee dans un liant
JPS63187574A (ja) * 1987-01-29 1988-08-03 Japan Gore Tex Inc 燃料電池電極−マトリクス一体成形体及びその製法
JP2575840B2 (ja) * 1988-09-13 1997-01-29 株式会社東芝 水素吸蔵合金電極の乾式製造方法
JPH05258755A (ja) * 1991-12-31 1993-10-08 Stonehard Assoc Inc 高分子固体電解質型燃料電池の製造方法
DE19509749C2 (de) * 1995-03-17 1997-01-23 Deutsche Forsch Luft Raumfahrt Verfahren zur Herstellung eines Verbundes aus Elektrodenmaterial, Katalysatormaterial und einer Festelektrolytmembran
DE19548422A1 (de) * 1995-12-22 1997-09-11 Hoechst Ag Materialverbunde und ihre kontinuierliche Herstellung
DE19548421B4 (de) * 1995-12-22 2004-06-03 Celanese Ventures Gmbh Verfahren zur kontinuierlichen Herstellung von Membranelektrodeneinheiten
DE19608680A1 (de) * 1996-03-06 1997-09-11 Mtu Friedrichshafen Gmbh Verfahren zur Herstellung einer pulvergefüllten Folie für Elektroden und für Elektrolytaufnahmemittel elektrochemischer Zellen und nach dem Verfahren hergestellte Folie
US6967183B2 (en) 1998-08-27 2005-11-22 Cabot Corporation Electrocatalyst powders, methods for producing powders and devices fabricated from same
JP3356728B2 (ja) * 1999-08-27 2002-12-16 日清紡績株式会社 燃料電池セパレータ用の粉末状原料の投入装置、燃料電池セパレータの製造方法、及び燃料電池セパレータ
JP4763237B2 (ja) 2001-10-19 2011-08-31 キャボット コーポレイション 基板上に導電性電子部品を製造する方法
US7295423B1 (en) 2003-07-09 2007-11-13 Maxwell Technologies, Inc. Dry particle based adhesive electrode and methods of making same
US20070122698A1 (en) * 2004-04-02 2007-05-31 Maxwell Technologies, Inc. Dry-particle based adhesive and dry film and methods of making same
US20050266298A1 (en) * 2003-07-09 2005-12-01 Maxwell Technologies, Inc. Dry particle based electro-chemical device and methods of making same
US20110165318A9 (en) * 2004-04-02 2011-07-07 Maxwell Technologies, Inc. Electrode formation by lamination of particles onto a current collector
US7508651B2 (en) * 2003-07-09 2009-03-24 Maxwell Technologies, Inc. Dry particle based adhesive and dry film and methods of making same
US20060147712A1 (en) * 2003-07-09 2006-07-06 Maxwell Technologies, Inc. Dry particle based adhesive electrode and methods of making same
US7342770B2 (en) * 2003-07-09 2008-03-11 Maxwell Technologies, Inc. Recyclable dry particle based adhesive electrode and methods of making same
US7791860B2 (en) 2003-07-09 2010-09-07 Maxwell Technologies, Inc. Particle based electrodes and methods of making same
US20050250011A1 (en) * 2004-04-02 2005-11-10 Maxwell Technologies, Inc. Particle packaging systems and methods
US7352558B2 (en) * 2003-07-09 2008-04-01 Maxwell Technologies, Inc. Dry particle based capacitor and methods of making same
US20100014215A1 (en) * 2004-04-02 2010-01-21 Maxwell Technologies, Inc. Recyclable dry particle based electrode and methods of making same
US7920371B2 (en) * 2003-09-12 2011-04-05 Maxwell Technologies, Inc. Electrical energy storage devices with separator between electrodes and methods for fabricating the devices
JP2005116762A (ja) * 2003-10-07 2005-04-28 Fujitsu Ltd 半導体装置の保護方法及び半導体装置用カバー及び半導体装置ユニット及び半導体装置の梱包構造
US7495349B2 (en) 2003-10-20 2009-02-24 Maxwell Technologies, Inc. Self aligning electrode
US7384433B2 (en) 2004-02-19 2008-06-10 Maxwell Technologies, Inc. Densification of compressible layers during electrode lamination
US7090946B2 (en) * 2004-02-19 2006-08-15 Maxwell Technologies, Inc. Composite electrode and method for fabricating same
US7227737B2 (en) 2004-04-02 2007-06-05 Maxwell Technologies, Inc. Electrode design
US20060137158A1 (en) * 2004-04-02 2006-06-29 Maxwell Technologies, Inc. Dry-particle packaging systems and methods of making same
US7492571B2 (en) * 2004-04-02 2009-02-17 Linda Zhong Particles based electrodes and methods of making same
US20060246343A1 (en) * 2004-04-02 2006-11-02 Maxwell Technologies, Inc. Dry particle packaging systems and methods of making same
US7245478B2 (en) 2004-08-16 2007-07-17 Maxwell Technologies, Inc. Enhanced breakdown voltage electrode
US7492574B2 (en) * 2005-03-14 2009-02-17 Maxwell Technologies, Inc. Coupling of cell to housing
US7440258B2 (en) * 2005-03-14 2008-10-21 Maxwell Technologies, Inc. Thermal interconnects for coupling energy storage devices
DE102005023615A1 (de) * 2005-05-21 2006-11-23 Bayer Materialscience Ag Verfahren zur Herstellung von Gasdiffusionselektroden
US7647210B2 (en) * 2006-02-20 2010-01-12 Ford Global Technologies, Llc Parametric modeling method and system for conceptual vehicle design
US20070257394A1 (en) * 2006-05-08 2007-11-08 Maxwell Technologies, Inc. Feeder for Agglomerating Particles
US8518573B2 (en) * 2006-09-29 2013-08-27 Maxwell Technologies, Inc. Low-inductive impedance, thermally decoupled, radii-modulated electrode core
US20080204973A1 (en) * 2007-02-28 2008-08-28 Maxwell Technologies, Inc. Ultracapacitor electrode with controlled iron content
US20080201925A1 (en) * 2007-02-28 2008-08-28 Maxwell Technologies, Inc. Ultracapacitor electrode with controlled sulfur content
US8926869B2 (en) * 2007-10-28 2015-01-06 Clover Technologies Group, Llc Method and composition for recoating toner cartridge developing member
EP2230561A1 (en) * 2009-03-20 2010-09-22 Wazana Brothers International, Inc., d/b/a Micro Solutions Enterprises Method and composition for recoating toner cartridge developing member
US8231827B2 (en) * 2009-06-17 2012-07-31 The Gates Corporation Method of manufacturing powder metal plates
EP2770565A1 (en) 2013-02-26 2014-08-27 Vito NV Method of manufacturing gas diffusion electrodes
DE102018209955A1 (de) 2018-06-20 2019-12-24 Robert Bosch Gmbh Verfahren zur Herstellung eines porösen Kohlenstoff-Verbundwerkstoffs für elektrochemische Zellen
DE102018221609A1 (de) 2018-12-13 2020-06-18 Robert Bosch Gmbh Verfahren zur Herstellung eines Elektrodenfilms für einen Energiespeicher

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3181973A (en) * 1960-12-28 1965-05-04 Electric Storage Battery Co Fuel cell electrode and method of making the same
US3423246A (en) * 1964-01-06 1969-01-21 Exxon Research Engineering Co Leakproof electrode
DE1671713B2 (de) * 1967-09-16 1976-07-29 Battelle-Institut E.V., 6000 Frankfurt Verfahren zur herstellung von poroesen, aus einer hydrophilen und einer hydrophoben schicht bestehenden elektroden fuer brennstoffelemente
CA940196A (en) * 1968-01-31 1974-01-15 Matsushita Electric Industrial Co., Ltd. Electrode for batteries
DE2023868A1 (de) * 1970-05-15 1971-11-25 Siemens Ag Verfahren und Vorrichtung zur Herstellung von Katalysatorschichten für Elektroden in elektrochemischen Zellen, insbesondere Brennstoffelementen
US3935029A (en) * 1971-11-18 1976-01-27 Energy Research Corporation Method of fabricating a carbon - polytetrafluoroethylene electrode - support
CA1008623A (en) * 1972-02-11 1977-04-19 Gould Inc. Process and apparatus for manufacture of an electrode
DE2556731C3 (de) * 1975-12-17 1979-11-22 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Gasdiffusionselektrode für elektrochemische Zellen mit saurem Elektrolyten und Verfahren zu ihrer Herstellung
US4123606A (en) * 1977-09-21 1978-10-31 E. I. Du Pont De Nemours And Company Deagglomeration process
US4177159A (en) * 1978-06-28 1979-12-04 United Technologies Corporation Catalytic dry powder material for fuel cell electrodes comprising fluorocarbon polymer and precatalyzed carbon
US4175055A (en) * 1978-06-28 1979-11-20 United Technologies Corporation Dry mix method for making an electrochemical cell electrode
DE2941774C2 (de) * 1979-10-16 1985-03-21 Varta Batterie Ag, 3000 Hannover Verfahren und Vorrichtung zur Herstellung einer kunststoffgebundenen Aktivkohleschicht für dünne Gasdiffusionselektroden
FR2468218A1 (fr) * 1979-10-18 1981-04-30 Alsthom Cgee Procede de fabrication par calandrage de bandes minces poreuses et produits obtenus, notamment electrodes pour piles a combustible

Also Published As

Publication number Publication date
NL8003949A (nl) 1982-02-01
ES503721A0 (es) 1982-05-16
ATE12559T1 (de) 1985-04-15
US4383010A (en) 1983-05-10
ES8204884A1 (es) 1982-05-16
EP0043632B1 (en) 1985-04-03
JPS5746475A (en) 1982-03-16
EP0043632A1 (en) 1982-01-13
CA1169117A (en) 1984-06-12
DE3169672D1 (en) 1985-05-09

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