DE60313852D1 - Elektrokatalytischer farbstoff - Google Patents

Elektrokatalytischer farbstoff

Info

Publication number
DE60313852D1
DE60313852D1 DE60313852T DE60313852T DE60313852D1 DE 60313852 D1 DE60313852 D1 DE 60313852D1 DE 60313852 T DE60313852 T DE 60313852T DE 60313852 T DE60313852 T DE 60313852T DE 60313852 D1 DE60313852 D1 DE 60313852D1
Authority
DE
Germany
Prior art keywords
electrocatalytic
dye
electrocatalytic dye
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
DE60313852T
Other languages
English (en)
Other versions
DE60313852T2 (de
Inventor
Silvain Buche
Karen Leanne Hogarth
John Malcolm Gascoyne
Thomas Robertson Ralph
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.)
Johnson Matthey Hydrogen Technologies Ltd
Original Assignee
Johnson Matthey PLC
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 Johnson Matthey PLC filed Critical Johnson Matthey PLC
Publication of DE60313852D1 publication Critical patent/DE60313852D1/de
Application granted granted Critical
Publication of DE60313852T2 publication Critical patent/DE60313852T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01M4/90—Selection of catalytic material
    • H01M4/92—Metals of platinum group
    • H01M4/928—Unsupported catalytic particles; loose particulate catalytic materials, e.g. in fluidised state
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/17—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof
    • C25B9/19—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms
    • C25B9/23—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms comprising ion-exchange membranes in or on which electrode material is embedded
    • 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
    • H01M4/90—Selection of catalytic material
    • 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
    • H01M4/90—Selection of catalytic material
    • H01M4/92—Metals of platinum group
    • H01M4/925—Metals of platinum group supported on carriers, e.g. powder carriers
    • H01M4/926—Metals of platinum group supported on carriers, e.g. powder carriers on carbon or graphite
    • 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
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Inert Electrodes (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
DE60313852T 2002-01-08 2003-01-06 Elektrokatalytischer farbstoff Expired - Lifetime DE60313852T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0200253 2002-01-08
GBGB0200253.3A GB0200253D0 (en) 2002-01-08 2002-01-08 Improved material for electrode manufacture
PCT/GB2003/000013 WO2003058735A2 (en) 2002-01-08 2003-01-06 Electrocatalyst ink

Publications (2)

Publication Number Publication Date
DE60313852D1 true DE60313852D1 (de) 2007-06-28
DE60313852T2 DE60313852T2 (de) 2008-01-17

Family

ID=9928697

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60313852T Expired - Lifetime DE60313852T2 (de) 2002-01-08 2003-01-06 Elektrokatalytischer farbstoff

Country Status (7)

Country Link
US (1) US20050151121A1 (de)
EP (1) EP1481432B1 (de)
JP (1) JP4837253B2 (de)
CA (1) CA2472789A1 (de)
DE (1) DE60313852T2 (de)
GB (1) GB0200253D0 (de)
WO (1) WO2003058735A2 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005209544A (ja) * 2004-01-23 2005-08-04 Tomoegawa Paper Co Ltd 固体高分子型燃料電池用触媒膜、それに用いる触媒スラリー、その製造方法及びそれを用いた膜−電極接合体ならびに固体高分子型燃料電池
JP4787474B2 (ja) * 2004-06-28 2011-10-05 株式会社巴川製紙所 膜−電極接合体用積層膜の製造方法
GB0510119D0 (en) * 2005-05-18 2005-06-22 Johnson Matthey Plc Polymer dispersion and electrocatalyst ink
US8115373B2 (en) * 2005-07-06 2012-02-14 Rochester Institute Of Technology Self-regenerating particulate trap systems for emissions and methods thereof
US7696122B2 (en) * 2006-07-05 2010-04-13 Cabot Corporation Electrocatalyst inks for fuel cell applications
US20080206616A1 (en) * 2007-02-27 2008-08-28 Cabot Corporation Catalyst coated membranes and sprayable inks and processes for forming same
JP2009193910A (ja) * 2008-02-18 2009-08-27 Toppan Printing Co Ltd 膜電極接合体及び固体高分子型燃料電池
US20150376803A1 (en) * 2012-10-09 2015-12-31 Brookhaven Science Associates, Llc Gas Diffusion Electrodes and Methods for Fabricating and Testing Same
JP2014107026A (ja) * 2012-11-22 2014-06-09 Asahi Glass Co Ltd 固体高分子形燃料電池用膜電極接合体
JP6741917B2 (ja) * 2015-03-27 2020-08-19 パナソニックＩｐマネジメント株式会社 燃料電池用触媒層及び燃料電池
US11167255B2 (en) 2015-06-30 2021-11-09 Cargill, Incorporated Apparatus for making a solution and related methods
KR102291918B1 (ko) 2016-04-04 2021-08-23 디옥시드 머티리얼즈, 인크. 촉매 층 및 전해장치
JP2022074425A (ja) * 2020-11-04 2022-05-18 国立大学法人九州大学 カーボン系担体及びカーボン系担体の調製方法

Family Cites Families (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3282875A (en) * 1964-07-22 1966-11-01 Du Pont Fluorocarbon vinyl ether polymers
US3671323A (en) * 1970-01-12 1972-06-20 Westinghouse Electric Corp Hydrophobic layers for gas diffusion electrodes
US3671317A (en) * 1970-02-10 1972-06-20 United Aircraft Corp Method of making fuel cell electrodes
US4229490A (en) * 1978-09-01 1980-10-21 Texas Instruments Incorporated Novel method for catalyst application to a substrate for fuel cell electrodes
US4329435A (en) * 1979-05-31 1982-05-11 Asahi Kasei Kogyo Kabushiki Kaisha Novel fluorinated copolymer with tridihydro fluorosulfonyl fluoride pendant groups and preparation thereof
US4330654A (en) * 1980-06-11 1982-05-18 The Dow Chemical Company Novel polymers having acid functionality
US4358545A (en) * 1980-06-11 1982-11-09 The Dow Chemical Company Sulfonic acid electrolytic cell having flourinated polymer membrane with hydration product less than 22,000
US4417969A (en) * 1980-06-11 1983-11-29 The Dow Chemical Co. Sulfonic acid electrolytic cell membranes
US4433082A (en) * 1981-05-01 1984-02-21 E. I. Du Pont De Nemours And Company Process for making liquid composition of perfluorinated ion exchange polymer, and product thereof
US5019308A (en) * 1984-04-30 1991-05-28 Federal-Mogul Corporation Method of making a PTFE based tape suitable for impregnation into a porous metal matrix
US4610762A (en) * 1985-05-31 1986-09-09 The Dow Chemical Company Method for forming polymer films having bubble release surfaces
US4940525A (en) * 1987-05-08 1990-07-10 The Dow Chemical Company Low equivalent weight sulfonic fluoropolymers
US5094995A (en) * 1989-08-02 1992-03-10 E. I. Du Pont De Nemours And Company Supported perfluorinated ion-exchange polymers
JP3245929B2 (ja) * 1992-03-09 2002-01-15 株式会社日立製作所 燃料電池及びその応用装置
US5399184A (en) * 1992-05-01 1995-03-21 Chlorine Engineers Corp., Ltd. Method for fabricating gas diffusion electrode assembly for fuel cells
SG73410A1 (en) * 1992-06-13 2000-06-20 Hoechst Ag Polymer electrolyte membrane and process for the production thereof
GB9213124D0 (en) * 1992-06-20 1992-08-05 Johnson Matthey Plc High performance electrode
AU4576893A (en) * 1992-07-30 1994-03-03 Imperial Chemical Industries Plc Fluorinated polymers
CA2139167C (en) * 1993-12-29 1997-12-02 Keijiro Yamashita Electrode used in electrochemical reaction and fuel cell using the same
JP3348236B2 (ja) * 1994-02-04 2002-11-20 松下電器産業株式会社 アルカリ電解液を用いる空気電池の空気極集電材料及びそれを備えたアルカリ電解液を用いた空気電池
US5468574A (en) * 1994-05-23 1995-11-21 Dais Corporation Fuel cell incorporating novel ion-conducting membrane
US6156451A (en) * 1994-11-10 2000-12-05 E. I. Du Pont De Nemours And Company Process for making composite ion exchange membranes
US5599639A (en) * 1995-08-31 1997-02-04 Hoechst Celanese Corporation Acid-modified polybenzimidazole fuel cell elements
US5882810A (en) * 1996-03-08 1999-03-16 The Dow Chemicalcompany Active layer for membrane electrode assembly
DE19837669A1 (de) * 1998-08-20 2000-03-09 Degussa Katalysatorschicht für Polymer-Elektrolyt-Brennstoffzellen
JP4367983B2 (ja) * 1998-08-20 2009-11-18 パナソニック株式会社 固体高分子型燃料電池用電極電解質接合体、固体高分子型燃料電池およびその製造法
CN1190859C (zh) * 1998-08-20 2005-02-23 松下电器产业株式会社 燃料电池及其制作方法
US7147957B1 (en) * 1999-02-05 2006-12-12 Gs Yuasa Corporation Electrode for fuel cell and manufacturing method therefor
US6403245B1 (en) * 1999-05-21 2002-06-11 Microcoating Technologies, Inc. Materials and processes for providing fuel cells and active membranes
US6517962B1 (en) * 1999-08-23 2003-02-11 Ballard Power Systems Inc. Fuel cell anode structures for voltage reversal tolerance
JP4093439B2 (ja) * 1999-08-27 2008-06-04 松下電器産業株式会社 高分子電解質型燃料電池用電極の製造法
US6528201B1 (en) * 1999-09-27 2003-03-04 Japan Storage Battery Co., Ltd. Electrode for fuel cell and process for producing the same
JP4743356B2 (ja) * 2000-05-15 2011-08-10 日清紡ホールディングス株式会社 燃料電池セパレータの製造方法、燃料電池セパレータ及び固体高分子型燃料電池
EP1315223A4 (de) * 2000-06-29 2005-10-12 Osaka Gas Co Ltd Leitfähige zusammensetzung für eine brennstoffzellen-trennvorrichtung des festpolymertyps, brennstoffzellen-trennvorrichtung des festpolymertyps, brennstoffzelle des festpolymertyps und brennstoffzellensystem des festpolymertyps mit der trennvorrichtung
GB0016752D0 (en) * 2000-07-08 2000-08-30 Johnson Matthey Plc Electrochemical structure
GB0016750D0 (en) * 2000-07-08 2000-08-30 Johnson Matthey Plc Improved material for electrode manufacture
JP3576108B2 (ja) * 2001-02-14 2004-10-13 株式会社東芝 電極、それを用いた燃料電池、および電極の製造方法
US7303594B2 (en) * 2001-12-27 2007-12-04 The Gillette Company Battery electrode and method of making the same

Also Published As

Publication number Publication date
EP1481432A2 (de) 2004-12-01
WO2003058735A2 (en) 2003-07-17
DE60313852T2 (de) 2008-01-17
GB0200253D0 (en) 2002-02-20
JP4837253B2 (ja) 2011-12-14
JP2005531884A (ja) 2005-10-20
CA2472789A1 (en) 2003-07-17
EP1481432B1 (de) 2007-05-16
US20050151121A1 (en) 2005-07-14
WO2003058735A3 (en) 2004-09-16

Similar Documents

Publication Publication Date Title
ATE457980T1 (de) Aryloxime
ATE534648T1 (de) C-6-modifizierte indazolylpyrrolotriazine
ATE427876T1 (de) Luftkissenboot
ATE318817T1 (de) Aza-arylpiperazine
DE50212349D1 (de) Hirurgie
DE50212360D1 (de) Anfahrhilfesteuerungsvorrichtung
DE50301200D1 (de) Wischblatt
ATE349458T1 (de) Etonogestrelester
NO20031539L (no) Ionebyttemembranelektrolysator
DE60313852D1 (de) Elektrokatalytischer farbstoff
ATA1572002A (de) Managementspleisskassette
DE50301960D1 (de) Hydrolager
DE50302660D1 (de) Stopfmachine
DE50301464D1 (de) Schraubensicherung
ATE469773T1 (de) Zugöse
DE60302441D1 (de) Farb-fehlregistrierungsreduzierer
DE50303317D1 (de) Einschub-leistungsschalter
ITMI20021327A1 (it) Nuove ossialchilpiperazine
ATE396192T1 (de) N-sulfonylaminothiazole
FR2840006B1 (fr) Construction demontable
DE10244834B8 (de) Suszeptometer
DE50303658D1 (de) Postgutmessvorrichtung
DE50300322D1 (de) Zylinderkopfdichtung
DE50209283D1 (de) Tropfbewässerungsrohr
AT5889U3 (de) Brennholzspleisser

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: KROHER, STROBEL RECHTS- UND PATENTANWAELTE, 80336

8328 Change in the person/name/address of the agent

Representative=s name: DR. SCHOEN & PARTNER, 80336 MUENCHEN

R082 Change of representative

Ref document number: 1481432

Country of ref document: EP

Representative=s name: DR. SCHOEN & PARTNER, DE

R081 Change of applicant/patentee

Ref document number: 1481432

Country of ref document: EP

Owner name: JOHNSON MATTHEY FUEL CELLS LTD., GB

Free format text: FORMER OWNER: JOHNSON MATTHEY PLC, LONDON, GB

Effective date: 20120924

R082 Change of representative

Ref document number: 1481432

Country of ref document: EP

Representative=s name: DR. SCHOEN & PARTNER, DE

Effective date: 20120924