DE69117133D1 - Verfahren zur Herstellung einer Brennstoffzellenelektrode - Google Patents

Verfahren zur Herstellung einer Brennstoffzellenelektrode

Info

Publication number
DE69117133D1
DE69117133D1 DE69117133T DE69117133T DE69117133D1 DE 69117133 D1 DE69117133 D1 DE 69117133D1 DE 69117133 T DE69117133 T DE 69117133T DE 69117133 T DE69117133 T DE 69117133T DE 69117133 D1 DE69117133 D1 DE 69117133D1
Authority
DE
Germany
Prior art keywords
producing
fuel cell
cell electrode
electrode
fuel
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
DE69117133T
Other languages
English (en)
Other versions
DE69117133T2 (de
Inventor
Masahiro Watanabe
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.)
National University Corp University Of Yama
Original Assignee
Tanaka Kikinzoku Kogyo KK
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 Tanaka Kikinzoku Kogyo KK filed Critical Tanaka Kikinzoku Kogyo KK
Publication of DE69117133D1 publication Critical patent/DE69117133D1/de
Application granted granted Critical
Publication of DE69117133T2 publication Critical patent/DE69117133T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/86Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/88Processes of manufacture
    • H01M4/8825Methods for deposition of the catalytic active composition
    • H01M4/8846Impregnation
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/86Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/88Processes of manufacture
    • H01M4/8803Supports for the deposition of the catalytic active composition
    • H01M4/881Electrolytic membranes
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/86Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/88Processes of manufacture
    • H01M4/8878Treatment steps after deposition of the catalytic active composition or after shaping of the electrode being free-standing body
    • H01M4/8882Heat treatment, e.g. drying, baking
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/86Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/90Selection of catalytic material
    • H01M4/9075Catalytic material supported on carriers, e.g. powder carriers
    • H01M4/9083Catalytic material supported on carriers, e.g. powder carriers on carbon or graphite
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/86Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/90Selection of catalytic material
    • H01M4/92Metals of platinum group
    • H01M4/925Metals of platinum group supported on carriers, e.g. powder carriers
    • H01M4/926Metals of platinum group supported on carriers, e.g. powder carriers on carbon or graphite
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00Fuel cells; Manufacture thereof
    • H01M8/10Fuel cells with solid electrolytes
    • H01M8/1004Fuel cells with solid electrolytes characterised by membrane-electrode assemblies [MEA]
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00Electrolytes
    • H01M2300/0017Non-aqueous electrolytes
    • H01M2300/0065Solid electrolytes
    • H01M2300/0082Organic polymers
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30Hydrogen technology
    • Y02E60/50Fuel cells
DE69117133T 1990-10-25 1991-10-24 Verfahren zur Herstellung einer Brennstoffzellenelektrode Expired - Fee Related DE69117133T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2287824A JPH04162365A (ja) 1990-10-25 1990-10-25 燃料電池用電極の作製法

Publications (2)

Publication Number Publication Date
DE69117133D1 true DE69117133D1 (de) 1996-03-28
DE69117133T2 DE69117133T2 (de) 1996-10-02

Family

ID=17722240

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69117133T Expired - Fee Related DE69117133T2 (de) 1990-10-25 1991-10-24 Verfahren zur Herstellung einer Brennstoffzellenelektrode

Country Status (4)

Country Link
US (1) US5186877A (de)
EP (1) EP0483085B1 (de)
JP (1) JPH04162365A (de)
DE (1) DE69117133T2 (de)

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US5330860A (en) * 1993-04-26 1994-07-19 E. I. Du Pont De Nemours And Company Membrane and electrode structure
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JP3422377B2 (ja) * 1993-08-06 2003-06-30 松下電器産業株式会社 固体高分子型燃料電池の製造方法及びこれにより得られる固体高分子型燃料電池
CH691209A5 (de) * 1993-09-06 2001-05-15 Scherrer Inst Paul Herstellungsverfahren für einen Polmerelektrolyten und elektrochemische Zelle mit diesem Polymerelektrolyten.
US6703150B2 (en) * 1993-10-12 2004-03-09 California Institute Of Technology Direct methanol feed fuel cell and system
US5599638A (en) * 1993-10-12 1997-02-04 California Institute Of Technology Aqueous liquid feed organic fuel cell using solid polymer electrolyte membrane
EP0748523A1 (de) * 1994-02-04 1996-12-18 The Dow Chemical Company Elektrochemische zelle mit elektrode aus kohlen-stoffaserpapier mit einem überzug von katalytischen metalpartikeln
US5843519A (en) * 1994-10-17 1998-12-01 Tanaka Kikinzoku Kogyo K.K. Process for forming a catalyst layer on an electrode by spray-drying
EP0755576B1 (de) * 1994-10-18 2008-03-05 The University Of Southern California Organische brennstoffzelle, verfahren zum betrieb der zelle und herstellung einer elektrode dafür
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JP3712768B2 (ja) * 1995-01-26 2005-11-02 松下電器産業株式会社 固体高分子型燃料電池の製造法
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DE60036610T2 (de) 1999-01-22 2008-07-24 University Of Southern California, Los Angeles Verbesserter membranelektrodenaufbau für brennstoffzelle
JP3495668B2 (ja) * 1999-12-22 2004-02-09 三洋電機株式会社 燃料電池の製造方法
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US7052805B2 (en) * 2000-06-02 2006-05-30 Sri International Polymer electrolyte having acidic, basic and elastomeric subunits
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KR100493991B1 (ko) 2000-07-06 2005-06-08 마쯔시다덴기산교 가부시키가이샤 막전극접합체의 제조방법 및 고체고분자형 연료전지의제조방법
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US20030031916A1 (en) * 2000-11-30 2003-02-13 Prathap Haridoss Fuel cell electrode
CA2433616A1 (en) * 2001-01-29 2002-08-08 3M Innovative Properties Company Decal method of making membrane electrode assemblies for fuel cells
US7005206B2 (en) * 2001-06-01 2006-02-28 Polyfuel, Inc. Fuel cell assembly for portable electronic device and interface, control, and regulator circuit for fuel cell powered electronic device
US7316855B2 (en) * 2001-06-01 2008-01-08 Polyfuel, Inc. Fuel cell assembly for portable electronic device and interface, control, and regulator circuit for fuel cell powered electronic device
US6613203B1 (en) 2001-09-10 2003-09-02 Gore Enterprise Holdings Ion conducting membrane having high hardness and dimensional stability
JP2003109605A (ja) * 2001-09-27 2003-04-11 Matsushita Electric Ind Co Ltd 高分子電解質型燃料電池用電極およびその製造方法
JP5119459B2 (ja) * 2001-09-28 2013-01-16 新日鐵住金株式会社 燃料電池
WO2003034515A2 (en) * 2001-10-17 2003-04-24 Trustees Of Boston University One-step consolidation process for manufacturing solid oxide fuel cells
CA2485971A1 (en) * 2002-05-13 2004-05-21 Polyfuel, Inc. Ion conductive block copolymers
US7354679B2 (en) * 2002-05-13 2008-04-08 Polyfuel, Inc. Ion conductive random copolymers
WO2003095509A1 (en) 2002-05-13 2003-11-20 Polyfuel, Inc. Sulfonated copolymer
US20040229108A1 (en) * 2002-11-08 2004-11-18 Valdez Thomas I. Anode structure for direct methanol fuel cell
US7282291B2 (en) * 2002-11-25 2007-10-16 California Institute Of Technology Water free proton conducting membranes based on poly-4-vinylpyridinebisulfate for fuel cells
US20040175598A1 (en) * 2002-12-02 2004-09-09 Bliven David C. Fuel cell power supply for portable computing device and method for fuel cell power control
MXPA05005924A (es) * 2002-12-02 2006-03-17 Polyfuel Inc Cartucho de celda de combustible para dispositivo electronico portatil.
JP4501357B2 (ja) * 2003-05-08 2010-07-14 ソニー株式会社 触媒電極及びその製造方法、膜−電極接合体、並びに電気化学デバイス
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JP4951968B2 (ja) * 2005-12-28 2012-06-13 株式会社エクォス・リサーチ 燃料電池用電極
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JP5122149B2 (ja) 2006-06-09 2013-01-16 旭硝子株式会社 固体高分子形燃料電池用膜電極接合体の製造方法
US8999434B2 (en) 2006-06-09 2015-04-07 Asahi Glass Company, Limited Process for producing membrane/ electrode assembly for polymer electrolyte fuel cells
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JP5017981B2 (ja) * 2006-09-21 2012-09-05 凸版印刷株式会社 燃料電池用触媒電極形成用ワニスおよびその製造方法ならびにそれを用いた触媒電極の製造方法
JP5194624B2 (ja) 2007-08-03 2013-05-08 旭硝子株式会社 固体高分子形燃料電池用膜電極接合体の製造方法
JP5482074B2 (ja) * 2009-10-06 2014-04-23 株式会社エクォス・リサーチ 燃料電池用触媒層
JP5605048B2 (ja) * 2010-07-20 2014-10-15 株式会社Gsユアサ 複合触媒の製造方法およびその複合触媒を用いた燃料電池用電極の製造方法
JP5596522B2 (ja) * 2010-12-06 2014-09-24 株式会社日本自動車部品総合研究所 触媒層部材と膜電極接合体および燃料電池
JP5964549B2 (ja) * 2011-03-04 2016-08-03 凸版印刷株式会社 燃料電池用電極触媒層の製造方法ならびに燃料電池用電極触媒層、燃料電池用膜電極接合体および固体高分子形燃料電池
JP5928554B2 (ja) * 2014-10-21 2016-06-01 凸版印刷株式会社 触媒インクの製造方法
JP7310855B2 (ja) * 2021-05-26 2023-07-19 株式会社豊田中央研究所 触媒層

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Also Published As

Publication number Publication date
EP0483085B1 (de) 1996-02-14
EP0483085A3 (en) 1993-08-18
EP0483085A2 (de) 1992-04-29
JPH04162365A (ja) 1992-06-05
US5186877A (en) 1993-02-16
DE69117133T2 (de) 1996-10-02

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8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: NATIONAL UNIVERSITY CORPORATION UNIVERSITY OF YAMA

8339 Ceased/non-payment of the annual fee