ATE393843T1 - Gasdiffusionselektrode, herstellungsverfahren dafür und diese verwendende brennstoffzelle - Google Patents

Gasdiffusionselektrode, herstellungsverfahren dafür und diese verwendende brennstoffzelle

Info

Publication number
ATE393843T1
ATE393843T1 AT01934519T AT01934519T ATE393843T1 AT E393843 T1 ATE393843 T1 AT E393843T1 AT 01934519 T AT01934519 T AT 01934519T AT 01934519 T AT01934519 T AT 01934519T AT E393843 T1 ATE393843 T1 AT E393843T1
Authority
AT
Austria
Prior art keywords
gas diffusion
diffusion electrode
fuel cell
same
production method
Prior art date
Application number
AT01934519T
Other languages
English (en)
Inventor
Nagakazu Furuya
Original Assignee
Nagakazu Furuya
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/ja
Priority claimed from JP2001149494A external-priority patent/JP3383948B2/ja
Application filed by Nagakazu Furuya filed Critical Nagakazu Furuya
Application granted granted Critical
Publication of ATE393843T1 publication Critical patent/ATE393843T1/de

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Molecular Biology (AREA)
  • Inert Electrodes (AREA)
  • Fuel Cell (AREA)
AT01934519T 2000-06-06 2001-06-04 Gasdiffusionselektrode, herstellungsverfahren dafür und diese verwendende brennstoffzelle ATE393843T1 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2000169302 2000-06-06
JP2000173960 2000-06-09
JP2000216187A JP3508100B2 (ja) 2000-07-17 2000-07-17 固体高分子電解質型燃料電池及びその製造方法
JP2000244525 2000-08-11
JP2001149494A JP3383948B2 (ja) 2000-06-06 2001-05-18 ガス拡散電極用フッ素樹脂含有多孔質体、ガス拡散電極及びその製造方法

Publications (1)

Publication Number Publication Date
ATE393843T1 true ATE393843T1 (de) 2008-05-15

Family

ID=27531573

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01934519T ATE393843T1 (de) 2000-06-06 2001-06-04 Gasdiffusionselektrode, herstellungsverfahren dafür und diese verwendende brennstoffzelle

Country Status (6)

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

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005032569A (ja) * 2003-07-14 2005-02-03 Toagosei Co Ltd フッ素樹脂および炭素微粒子からなる複合体、ガス拡散電極、並びに燃料電池
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 (ja) 2003-07-30 2008-03-19 Ｊｓｒ株式会社 電極用ペーストの製造方法
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
CA2668895A1 (en) * 2006-11-08 2008-05-15 Bdf Ip Holdings Ltd. Electrocatalyst layers for fuel cells and methods of making electrocatalyst layers for fuel cells
TWI459622B (zh) * 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 (de) * 2011-02-16 2012-08-16 Varta Micro Innovation Gmbh Elektroden für Batterien, insbesondere für Lithium-Ionen-Batterien, und ihre Herstellung
US20140356761A1 (en) 2011-08-11 2014-12-04 Amalyst Limited Catalysts
FR2982086B1 (fr) * 2011-11-02 2013-11-22 Fabien Gaben Procede de fabrication de micro-batteries en couches minces a ions de lithium, et micro-batteries obtenues par ce procede
GB201121898D0 (en) 2011-12-20 2012-02-01 Ucl Business Plc Fuel cell
US9692083B2 (en) * 2012-07-31 2017-06-27 Prieto Battery, Inc. 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
FR3080957B1 (fr) 2018-05-07 2020-07-10 I-Ten Electrodes mesoporeuses pour dispositifs electrochimiques en couches minces
CN116024597B (zh) * 2023-01-31 2025-08-22 南京工业大学 一种表面微裂纹抗电润湿的结构非连续式空气自吸电极、制备方法以及用途
WO2025170588A1 (en) * 2024-02-09 2025-08-14 Johnson Ip Holding, Llc Johnson ambient energy converter

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 (de) * 1968-04-26 1973-08-17
US3558450A (en) * 1968-06-24 1971-01-26 Phillips Petroleum Co Process for electrochemical conversion
SU745964A1 (ru) * 1977-12-07 1980-07-07 Ленинградский Ордена Трудового Красного Знамени Технологический Институт Им. Ленсовета Суспензи дл электрофоретического осаждени графитосодержащих покрытий
JPH07123047B2 (ja) * 1986-01-17 1995-12-25 株式会社日立製作所 溶融炭酸塩型燃料電池の製造方法
EP0241432B1 (de) * 1986-03-07 1993-08-11 Tanaka Kikinzoku Kogyo K.K. Gasdurchlässige Elektrode
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 (de) 2008-06-12
WO2001094668A1 (fr) 2001-12-13
EP1295968B1 (de) 2008-04-30
US20030134177A1 (en) 2003-07-17
EP1295968A4 (de) 2003-08-13
EP1295968A1 (de) 2003-03-26
DE60133819T2 (de) 2009-07-09
AU2001260702A1 (en) 2001-12-17

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