DK1227884T3 - Fremgangsmåde til fremstilling af en elektrokatalysator - Google Patents

Fremgangsmåde til fremstilling af en elektrokatalysator

Info

Publication number
DK1227884T3
DK1227884T3 DK00966065T DK00966065T DK1227884T3 DK 1227884 T3 DK1227884 T3 DK 1227884T3 DK 00966065 T DK00966065 T DK 00966065T DK 00966065 T DK00966065 T DK 00966065T DK 1227884 T3 DK1227884 T3 DK 1227884T3
Authority
DK
Denmark
Prior art keywords
electrocatalyst
producing
cobalt
catalytically active
containing layer
Prior art date
Application number
DK00966065T
Other languages
English (en)
Inventor
Rolf Jansen
Original Assignee
Surtec Produkte Und Systeme Fu
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 Surtec Produkte Und Systeme Fu filed Critical Surtec Produkte Und Systeme Fu
Application granted granted Critical
Publication of DK1227884T3 publication Critical patent/DK1227884T3/da

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
    • H01M4/8878—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
    • H01M4/8885—Sintering or firing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/74—Iron group metals
    • B01J23/75—Cobalt
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/74—Iron group metals
    • B01J23/755—Nickel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/34—Irradiation by, or application of, electric, magnetic or wave energy, e.g. ultrasonic waves ; Ionic sputtering; Flame or plasma spraying; Particle radiation
    • B01J37/348—Electrochemical processes, e.g. electrochemical deposition or anodisation
    • 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
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
    • C25B11/051—Electrodes formed of electrocatalysts on a substrate or carrier
    • C25B11/073—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D3/00—Electroplating: Baths therefor
    • C25D3/02—Electroplating: Baths therefor from solutions
    • C25D3/12—Electroplating: Baths therefor from solutions of nickel or cobalt
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D3/00—Electroplating: Baths therefor
    • C25D3/02—Electroplating: Baths therefor from solutions
    • C25D3/56—Electroplating: Baths therefor from solutions of alloys
    • C25D3/562—Electroplating: Baths therefor from solutions of alloys containing more than 50% by weight of iron or nickel or cobalt
    • 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
    • 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)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Electrochemistry (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Thermal Sciences (AREA)
  • Toxicology (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Catalysts (AREA)
  • Electroplating And Plating Baths Therefor (AREA)
  • Glass Compositions (AREA)
  • Conductive Materials (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Steroid Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Inert Electrodes (AREA)
  • Electroplating Methods And Accessories (AREA)
DK00966065T 1999-09-28 2000-09-21 Fremgangsmåde til fremstilling af en elektrokatalysator DK1227884T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19946481A DE19946481A1 (de) 1999-09-28 1999-09-28 Elektrokatalysator

Publications (1)

Publication Number Publication Date
DK1227884T3 true DK1227884T3 (da) 2006-05-15

Family

ID=7923595

Family Applications (1)

Application Number Title Priority Date Filing Date
DK00966065T DK1227884T3 (da) 1999-09-28 2000-09-21 Fremgangsmåde til fremstilling af en elektrokatalysator

Country Status (7)

Country Link
EP (1) EP1227884B1 (da)
JP (1) JP2003510182A (da)
AT (1) ATE314146T1 (da)
DE (2) DE19946481A1 (da)
DK (1) DK1227884T3 (da)
ES (1) ES2256044T3 (da)
WO (1) WO2001023090A1 (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011068743A2 (en) 2009-12-01 2011-06-09 Wisconsin Alumni Research Foundation Buffered cobalt oxide catalysts

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2115019A (en) * 1934-01-15 1938-04-26 Falconbridge Nickel Mines Ltd Method for production of malleable and annealable nickel direct by electrolysis
DE1068970B (de) * 1957-02-15 1959-11-12 Mond Nickel Co Ltd Galvanisches Abscheiden schwarzer Nickelüberzüge und Vorbehandlung der zu überziehenden Werkstücke
US3855089A (en) * 1972-11-27 1974-12-17 Deepsea Ventures Inc Process for the electrolytic refining of heavy metals
JPS5035089A (da) * 1973-08-01 1975-04-03
US4019969A (en) * 1975-11-17 1977-04-26 Instytut Nawozow Sztucznych Method of manufacturing catalytic tubes with wall-supported catalyst, particularly for steam reforming of hydrocarbons and methanation
US4115322A (en) * 1976-01-07 1978-09-19 Hydro-Quebec Method for obtaining high activity electrocatalysts on pyrolytic graphite
DE2653984C2 (de) * 1976-11-27 1985-03-07 Daimler-Benz Ag, 7000 Stuttgart Verfahren zur Herstellung von für galvanische Zellen geeigneten Elektroden, insbesondere positiven Nickelelektroden
FR2402477A2 (fr) * 1977-09-09 1979-04-06 Anvar Nouveau catalyseur pour l'oxydation electrolytique de l'hydrogene
US5580838A (en) * 1995-06-05 1996-12-03 Patterson; James A. Uniformly plated microsphere catalyst

Also Published As

Publication number Publication date
DE19946481A1 (de) 2001-03-29
DE50011990D1 (de) 2006-02-02
WO2001023090A1 (de) 2001-04-05
JP2003510182A (ja) 2003-03-18
EP1227884B1 (de) 2005-12-28
EP1227884A1 (de) 2002-08-07
ATE314146T1 (de) 2006-01-15
ES2256044T3 (es) 2006-07-16

Similar Documents

Publication Publication Date Title
ATE541857T1 (de) Optimierte fc-varianten und herstellungsverfahren dafür
SG158172A1 (en) An implantable biomaterial and a method of producing same
ATE256175T1 (de) Mehrphasige waschmitteltablette und verfahren zur deren herstellung
ATE497509T1 (de) Elektrosterisch stabilisierte wässrige polyurethan-harze, verfahren zu ihrer herstellung und deren verwendung
WO2004087735A3 (en) Proteolytic and covalent antibodies
RS49892B (sr) Postupak za dobijanje l-fenilefrin hidrohlorida
MXPA03010322A (es) PROCEDIMIENTO PARA LA PREPARACIoN DE POLIISOCIANATOS.
DE60035292D1 (de) Träger mit höhem siliziumgehalt, katalysator für heterogene reaktionen und verfahren zu dessen herstellung
ATE380817T1 (de) Verfahren zur katalytischen herstellung von hydrocodon und hydromorphon
DE50102671D1 (de) Diethyloctandioldicarbamate und diethyloctandioldiallophanate, verfahren zu ihrer herstellung und ihre verwendung
ATE344273T1 (de) Verfahren zur herstellung von 21-hydroxy-6,19- oxidoprogesteron (21oh-6op)
DE59506285D1 (de) Verfahren zur herstellung von aliphatischen alpha, omega-aminonitrilen
ATE376550T1 (de) Katalytisches verfahren zur herstellung von hydromorphone und hydrocodone
MY122747A (en) Method for activating passivated iron.
HK1041250A1 (zh) 生物反應物載體，產生該載體的過程及其使用方法
HK1040742A1 (zh) 生物反應物載體，產生該載體的過程及其使用方法
ATE474874T1 (de) Verfahren zur herstellung von polyetheralkoholen
ES2182490T3 (es) Nuevos compuestos dendrimeros, un procedimiento para su obtencion asi como su empleo como catalizadores.
DK1227884T3 (da) Fremgangsmåde til fremstilling af en elektrokatalysator
DK1157159T3 (da) Linoleums-fladestruktur uden bærer og fremgangsmåde til fremstilling heraf
ATE427306T1 (de) Verfahren zur herstellung von escitalopram
ATE277919T1 (de) Verfahren zur herstellung von baccatin iii- derivativen
AU2003233579A8 (en) Synthesis of inorganic structures using templation and catalysis by self assembled repeat protein polymers
DE50103009D1 (de) Verfahren zur herstellung von 2-alkyl-3-chlorphenolen
ATE291569T1 (de) Verfahren zur herstellung von dnda