AU2001260702A1 - Gas diffusion electrode, method for manufacturing the same and fuel cell using it - Google Patents

Gas diffusion electrode, method for manufacturing the same and fuel cell using it

Info

Publication number
AU2001260702A1
AU2001260702A1 AU2001260702A AU6070201A AU2001260702A1 AU 2001260702 A1 AU2001260702 A1 AU 2001260702A1 AU 2001260702 A AU2001260702 A AU 2001260702A AU 6070201 A AU6070201 A AU 6070201A AU 2001260702 A1 AU2001260702 A1 AU 2001260702A1
Authority
AU
Australia
Prior art keywords
gas diffusion
diffusion electrode
fuel cell
manufacturing
same
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.)
Abandoned
Application number
AU2001260702A
Inventor
Nagakazu Furuya
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.)
Individual
Original Assignee
Individual
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 JP2000216187A external-priority patent/JP3508100B2/en
Priority claimed from JP2001149494A external-priority patent/JP3383948B2/en
Application filed by Individual filed Critical Individual
Publication of AU2001260702A1 publication Critical patent/AU2001260702A1/en
Abandoned 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
    • H01M4/8825—Methods for deposition of the catalytic active composition
    • H01M4/8853—Electrodeposition
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D15/00—Electrolytic or electrophoretic production of coatings containing embedded materials, e.g. particles, whiskers, wires
    • 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
    • H01M4/0438—Processes of manufacture in general by electrochemical processing
    • H01M4/045—Electrochemical coating; Electrochemical impregnation
    • H01M4/0457—Electrochemical coating; Electrochemical impregnation from dispersions or suspensions; Electrophoresis
    • 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
    • H01M4/8605—Porous electrodes
    • 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
    • H01M4/8803—Supports for the deposition of the catalytic active composition
    • H01M4/8807—Gas diffusion layers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/1004—Fuel cells with solid electrolytes characterised by membrane-electrode assemblies [MEA]
    • 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
    • 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
    • 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

Abstract

A method for manufacturing a gas diffusion electrode for use as an oxygen cathode in a chlor-alkari electrolytic and in a fuel cell in a short time through a simple operation, a gas diffusion electrode, and a fuel cell employing the gas diffusion electrode as a compositional material. A gas diffusion electrode material principally comprising micro particles of fluororesin dispersed in dispersion medium is deposited, by electrophoresis, on the surface of a conductive base material to form a porous deposit containing fluororesin serving as the gas supply layer and/or the reaction layer of the gas diffusion electrode. <IMAGE>
AU2001260702A 2000-06-06 2001-06-04 Gas diffusion electrode, method for manufacturing the same and fuel cell using it Abandoned AU2001260702A1 (en)

Applications Claiming Priority (11)

Application Number Priority Date Filing Date Title
JP2000169302 2000-06-06
JP2000-169302 2000-06-06
JP2000173960 2000-06-09
JP2000-173960 2000-06-09
JP2000216187A JP3508100B2 (en) 2000-07-17 2000-07-17 Solid polymer electrolyte fuel cell and method of manufacturing the same
JP2000-216187 2000-07-17
JP2000244525 2000-08-11
JP2000-244525 2000-08-11
JP2001-149494 2001-05-18
JP2001149494A JP3383948B2 (en) 2000-06-06 2001-05-18 Fluororesin-containing porous body for gas diffusion electrode, gas diffusion electrode and method for producing the same
PCT/JP2001/004693 WO2001094668A1 (en) 2000-06-06 2001-06-04 Gas diffusion electrode, method for manufacturing the same and fuel cell using it

Publications (1)

Publication Number Publication Date
AU2001260702A1 true AU2001260702A1 (en) 2001-12-17

Family

ID=27531573

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001260702A Abandoned AU2001260702A1 (en) 2000-06-06 2001-06-04 Gas diffusion electrode, method for manufacturing the same and fuel cell using it

Country Status (6)

Country Link
US (1) US20030134177A1 (en)
EP (1) EP1295968B1 (en)
AT (1) ATE393843T1 (en)
AU (1) AU2001260702A1 (en)
DE (1) DE60133819T2 (en)
WO (1) WO2001094668A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005032569A (en) * 2003-07-14 2005-02-03 Toagosei Co Ltd Complex of fluororesin and carbon particulate, gas diffusion electrode, and fuel cell
US7632590B2 (en) * 2003-07-15 2009-12-15 Hewlett-Packard Development Company, L.P. System and a method for manufacturing an electrolyte using electrodeposition
JP4064890B2 (en) 2003-07-30 2008-03-19 Ｊｓｒ株式会社 Method for producing electrode paste
US7504013B2 (en) * 2003-11-10 2009-03-17 Hewlett-Packard Development Company, L.P. System and a method for manufacturing an electrolyte using electro deposition
KR20090082457A (en) * 2006-11-08 2009-07-30 비디에프 아이피 홀딩스 리미티드 Electrocatalyst layers for fuel cells and methods of making electrocatalyst layers for fuel cells
TWI459622B (en) * 2007-11-15 2014-11-01 Atomic Energy Council Preparation of Thin Film Fuel Cell Electrode Using Nano Carbide Carrier Catalyst by Low Voltage Electrophoresis
DE102011004233A1 (en) * 2011-02-16 2012-08-16 Varta Micro Innovation Gmbh Electrodes for batteries, in particular for lithium-ion batteries, and their manufacture
WO2013021145A1 (en) 2011-08-11 2013-02-14 Cmr Fuel Cells (Uk) Limited Improvements in or relating to catalysts
FR2982086B1 (en) 2011-11-02 2013-11-22 Fabien Gaben METHOD FOR MANUFACTURING MICRO-BATTERIES IN THIN LITHIUM ION LAYERS, AND MICRO-BATTERIES OBTAINED THEREBY
GB201121898D0 (en) 2011-12-20 2012-02-01 Ucl Business Plc Fuel cell
KR102199234B1 (en) * 2012-07-31 2021-01-06 프리에토 배터리, 인크. Lithium-ion battery having organic-inorganic hybrid solid electrolyte
US10173176B2 (en) 2015-04-29 2019-01-08 Ppg Industries Ohio, Inc. Method for preparing a resin-treated microporous membrane

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3113048A (en) * 1960-04-21 1963-12-03 Exxon Research Engineering Co Electrodeposition of polymers in porous electrodes
JPS4826935B1 (en) * 1968-04-26 1973-08-17
US3558450A (en) * 1968-06-24 1971-01-26 Phillips Petroleum Co Process for electrochemical conversion
SU745964A1 (en) * 1977-12-07 1980-07-07 Ленинградский Ордена Трудового Красного Знамени Технологический Институт Им. Ленсовета Suspension for electrophoretic deposition of graphite-containing coatings
JPH07123047B2 (en) * 1986-01-17 1995-12-25 株式会社日立製作所 Method for manufacturing molten carbonate fuel cell
DE3786943T2 (en) * 1986-03-07 1994-03-17 Tanaka Precious Metal Ind Gas permeable electrode.
US6630081B1 (en) * 1999-06-30 2003-10-07 Nagakazu Furuya Process for producing gas diffusion electrode material

Also Published As

Publication number Publication date
DE60133819D1 (en) 2008-06-12
DE60133819T2 (en) 2009-07-09
EP1295968A4 (en) 2003-08-13
WO2001094668A1 (en) 2001-12-13
EP1295968B1 (en) 2008-04-30
ATE393843T1 (en) 2008-05-15
EP1295968A1 (en) 2003-03-26
US20030134177A1 (en) 2003-07-17

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