AU4651789A - Electrocatalyst, methods for preparing it, electrodes prepared therefrom and methods for using them - Google Patents

Electrocatalyst, methods for preparing it, electrodes prepared therefrom and methods for using them

Info

Publication number
AU4651789A
AU4651789A AU46517/89A AU4651789A AU4651789A AU 4651789 A AU4651789 A AU 4651789A AU 46517/89 A AU46517/89 A AU 46517/89A AU 4651789 A AU4651789 A AU 4651789A AU 4651789 A AU4651789 A AU 4651789A
Authority
AU
Australia
Prior art keywords
gold
electrocatalyst
methods
supported
electrodes
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
AU46517/89A
Other languages
English (en)
Inventor
Gary A. Moniz
Earl Jennings Taylor
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.)
Physical Sciences Inc
Original Assignee
Physical Sciences Inc
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 Physical Sciences Inc filed Critical Physical Sciences Inc
Publication of AU4651789A publication Critical patent/AU4651789A/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/48—Silver or gold
    • B01J23/52—Gold
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/40—Catalysts, in general, characterised by their form or physical properties characterised by dimensions, e.g. grain size
    • B01J35/45—Nanoparticles
    • 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
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/34—Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis
    • 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
    • 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
    • C25B11/02—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form
    • C25B11/03—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form perforated or foraminous
    • C25B11/031—Porous electrodes
    • C25B11/032—Gas diffusion electrodes
    • 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
    • C25B11/042—Electrodes formed of a single material
    • C25B11/043—Carbon, e.g. diamond or graphene
    • C25B11/044—Impregnation of carbon
    • 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
    • C25B11/075—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of a single catalytic element or catalytic compound
    • C25B11/081—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of a single catalytic element or catalytic compound the element being a noble metal
    • 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)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Electrochemistry (AREA)
  • Metallurgy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Inert Electrodes (AREA)
  • Catalysts (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
AU46517/89A 1988-11-17 1989-11-17 Electrocatalyst, methods for preparing it, electrodes prepared therefrom and methods for using them Abandoned AU4651789A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US27278388A 1988-11-17 1988-11-17
US272783 1988-11-17

Publications (1)

Publication Number Publication Date
AU4651789A true AU4651789A (en) 1990-06-12

Family

ID=23041256

Family Applications (1)

Application Number Title Priority Date Filing Date
AU46517/89A Abandoned AU4651789A (en) 1988-11-17 1989-11-17 Electrocatalyst, methods for preparing it, electrodes prepared therefrom and methods for using them

Country Status (6)

Country Link
EP (1) EP0444138B1 (enExample)
JP (1) JPH04502980A (enExample)
AT (1) ATE136949T1 (enExample)
AU (1) AU4651789A (enExample)
DE (1) DE68926306T2 (enExample)
WO (1) WO1990005798A1 (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04141236A (ja) * 1990-09-29 1992-05-14 Stonehard Assoc Inc 白金合金触媒とその製法
CA2111882A1 (en) * 1992-12-25 1994-06-26 De Nora S.P.A. Gas electrode, catalyst for gas electrode, and process for production thereof
DE19644628C2 (de) * 1996-10-17 2001-05-23 Hahn Meitner Inst Berlin Gmbh Verfahren zur Herstellung einer inerten Kathode für die selektive Sauerstoffreduktion und Anwendung der hergestellten Kathode
JP3861146B2 (ja) * 2002-10-25 2006-12-20 独立行政法人産業技術総合研究所 燃料電池用負極触媒
US20070178310A1 (en) 2006-01-31 2007-08-02 Rudyard Istvan Non-woven fibrous materials and electrodes therefrom
MX2009008786A (es) 2007-02-14 2009-08-25 Univ Kentucky Res Foundation I Metodos para la formacion de carbonos activados.
JP5040437B2 (ja) 2007-05-21 2012-10-03 トヨタ自動車株式会社 燃料電池
WO2010006155A2 (en) * 2008-07-11 2010-01-14 University Of Kentucky Research Foundation Inc. Activated carbon blacks
JP6086258B2 (ja) * 2012-03-23 2017-03-01 株式会社クラレ 触媒およびこれを備える燃料電池
RU2541798C1 (ru) * 2014-02-07 2015-02-20 Федеральное государственное автономное образовательное учреждение высшего образования "Национальный исследовательский Томский государственный университет" Способ приготовления индикаторных углеродсодержащих электродов, модифицированных наночастицами металлов, для вольтамперометрического анализа органических соединений
US20190237772A1 (en) * 2016-11-22 2019-08-01 Sakai Chemical Industry Co., Ltd. Electrode material and method for producing same
JP7040220B2 (ja) * 2018-03-29 2022-03-23 堺化学工業株式会社 電気化学的還元用電極材料、電気化学的還元用電極及び電気化学的還元装置
GB201810534D0 (en) 2018-06-27 2018-08-15 Univ Oxford Innovation Ltd Hydrogen production

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3316124A (en) * 1963-04-15 1967-04-25 Union Carbide Corp Production of catalyzed carbon electrode
GB1433920A (en) * 1973-10-01 1976-04-28 Ici Ltd Alkanolamine derivatives
DE2503222A1 (de) * 1975-01-27 1976-07-29 Boehringer Sohn Ingelheim Verfahren zur herstellung von 1-aryl- oxy-3-n-substituierten aminopropanderivaten
US4042464A (en) * 1975-10-10 1977-08-16 Energetics Science, Inc. Method for the detection and measurement of noxious gases
US4265714A (en) * 1980-03-24 1981-05-05 General Electric Company Gas sensing and measuring device and process using catalytic graphite sensing electrode
US4440617A (en) * 1980-10-31 1984-04-03 Diamond Shamrock Corporation Non-bleeding electrode
US4454649A (en) * 1982-02-26 1984-06-19 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Chromium electrodes for REDOX cells
JPS62207893A (ja) * 1986-03-08 1987-09-12 Choichi Furuya 耐久性に優れたガス拡散電極
DE3705622A1 (de) * 1987-02-21 1988-09-01 Boehringer Mannheim Gmbh Neue amino-propanol-derivate, verfahren zu ihrer herstellung und diese verbindungen enthaltende arzneimittel sowie zwischenprodukte

Also Published As

Publication number Publication date
DE68926306T2 (de) 1996-09-19
ATE136949T1 (de) 1996-05-15
DE68926306D1 (de) 1996-05-23
JPH04502980A (ja) 1992-05-28
EP0444138A4 (enExample) 1994-01-19
EP0444138A1 (en) 1991-09-04
EP0444138B1 (en) 1996-04-17
WO1990005798A1 (en) 1990-05-31

Similar Documents

Publication Publication Date Title
AU4651789A (en) Electrocatalyst, methods for preparing it, electrodes prepared therefrom and methods for using them
Savadogo et al. Five percent platinum‐tungsten oxide‐based electrocatalysts for phosphoric acid fuel cell cathodes
CA2240019A1 (en) Direct methanol feed fuel cell and system
US4477541A (en) Solid electrolyte structure
EP0501930B1 (en) Electrocatalyst for anode
Reetz et al. A new method for the preparation of nanostructured metal clusters
US4407905A (en) Fuel cell
Niedrach et al. A new high‐performance fuel cell employing conducting‐porous‐Teflon electrodes and liquid electrolytes
CA1221403A (en) Platinum-iron electrocatalyst and fuel cell electrode using the same
GB2337150B (en) Carbon based electrodes
CA2039464A1 (en) Platinum containing electrocatalyst material
DE3566196D1 (en) Fast response, high rate, gas diffusion electrode and method of making same
AU4137293A (en) Electrode assemblies
EP0557673A1 (en) Electrocatalyst
CA2158353A1 (en) Carbon-Based Bodies in Particular for Use in Aluminium Production Cells
EP0101423A3 (en) Fuel cell anode
JPH026190B2 (enExample)
JPS57168473A (en) Electrode for fuel cell
EP0556535A1 (en) Electrocatalyst for anode
GB2105750A (en) Improvements in bioelectrocatalysis
DE3463709D1 (en) Improved electrocatalyst and fuel cell electrode using the same
JPS6456777A (en) Electrically conductive ink
JPS5578241A (en) Enzyme electrode
Zakumbaeva et al. Effect of the Nature of the Carbon Carrier on the Electrocatalytic Properties of Rh/C Electrodes
CA1219249A (en) Electrocatalyst and fuel cell electrode using the same