NO934754L - Gasselektrode og katalysator for gasselektrode samt fremgangsmåte for fremstillng av disse - Google Patents
Gasselektrode og katalysator for gasselektrode samt fremgangsmåte for fremstillng av disseInfo
- Publication number
- NO934754L NO934754L NO934754A NO934754A NO934754L NO 934754 L NO934754 L NO 934754L NO 934754 A NO934754 A NO 934754A NO 934754 A NO934754 A NO 934754A NO 934754 L NO934754 L NO 934754L
- Authority
- NO
- Norway
- Prior art keywords
- gas electrode
- titanium oxide
- gold particles
- preparation
- catalyst
- Prior art date
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
- H01M4/9075—Catalytic material supported on carriers, e.g. powder carriers
- H01M4/9083—Catalytic material supported on carriers, e.g. powder carriers on carbon or graphite
-
- 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
-
- 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
-
- 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
-
- 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
- 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]
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2300/00—Electrolytes
- H01M2300/0017—Non-aqueous electrolytes
- H01M2300/0065—Solid electrolytes
- H01M2300/0082—Organic polymers
-
- 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)
- Engineering & Computer Science (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Catalysts (AREA)
- Inert Electrodes (AREA)
Abstract
En gasselektrode har en katalytt som inneholder gullpartikler dispergert og understøttet på en ledende oksydbærer, slik som titanoksyd. I tillegg har en gasselektrode en katalytt som omfatter elektrisk ledende karbon, titanoksyd og gullpar- tikler, hvor gullpartiklene er fordelt på titanoksydet og både gullpartiklene og titanoksydet understøttes på det elektrisk ledende karbon. Det er beskrevet sådanne katalytter så vel som fremgangsmåter for fremstilling av nevnte gasselektroder og katalytter.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP35907792A JP3236686B2 (ja) | 1992-12-25 | 1992-12-25 | ガス電極とその製造方法 |
JP05044434A JP3142410B2 (ja) | 1993-02-10 | 1993-02-10 | ガス電極用触媒とその製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
NO934754D0 NO934754D0 (no) | 1993-12-22 |
NO934754L true NO934754L (no) | 1994-06-27 |
Family
ID=26384348
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO934754A NO934754L (no) | 1992-12-25 | 1993-12-22 | Gasselektrode og katalysator for gasselektrode samt fremgangsmåte for fremstillng av disse |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0606051A1 (no) |
CA (1) | CA2111882A1 (no) |
FI (1) | FI935774A (no) |
NO (1) | NO934754L (no) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5565073A (en) * | 1994-07-15 | 1996-10-15 | Fraser; Mark E. | Electrochemical peroxide generator |
DE19544323A1 (de) * | 1995-11-28 | 1997-06-05 | Magnet Motor Gmbh | Gasdiffusionselektrode für Polymerelektrolytmembran-Brennstoffzellen |
GB9914023D0 (en) * | 1999-06-17 | 1999-08-18 | Johnson Matthey Plc | Gas diffusion substrate and electrode |
JP2001288467A (ja) * | 2000-04-06 | 2001-10-16 | Toshiba Corp | 酸化物複合体粒子とその製造方法、蛍光体とその製造方法、カラーフィルターとその製造方法、ならびにカラー表示装置 |
US6828056B2 (en) | 2000-09-27 | 2004-12-07 | Proton Energy Systems, Inc. | Electrode catalyst composition, electrode, and membrane electrode assembly for electrochemical cells |
CN1268016C (zh) | 2001-03-07 | 2006-08-02 | 松下电器产业株式会社 | 高分子电解质型燃料电池 |
EP1435672A1 (de) * | 2002-12-30 | 2004-07-07 | Umicore AG & Co. KG | Katalysatorhaltiges Gasverteilersubstrat für Brennstoffzellen sowie Verfahren zu dessen Herstellung |
JP4853498B2 (ja) | 2008-06-17 | 2012-01-11 | トヨタ自動車株式会社 | 燃料電池用金微粒子担持担体触媒の製造方法及び該方法で製造された金微粒子を含む固体高分子型燃料電池用触媒 |
EP2730681A4 (en) * | 2011-07-06 | 2015-01-21 | Hitachi Ltd | ELECTRODE FOR ELECTROLYSIS, METHOD FOR MANUFACTURING SAME, AND ELECTROLYSIS APPARATUS |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2340769A1 (fr) * | 1976-02-16 | 1977-09-09 | Exxon Research Engineering Co | Procede nouveau pour produire des catalyseurs multi-metalliques |
EP0281555A4 (en) * | 1985-10-29 | 1989-09-04 | Commw Scient Ind Res Org | COMPOSITE ELECTRODES FOR USE IN FIXED ELECTROLYTE DEVICES. |
JPS63252908A (ja) * | 1987-04-08 | 1988-10-20 | Agency Of Ind Science & Technol | 金超微粒子固定化酸化物、その製造法、酸化触媒、還元触媒、可燃性ガスセンサ素子、及び電極用触媒 |
FR2624885B1 (fr) * | 1987-12-17 | 1991-01-04 | Commissariat Energie Atomique | Ensemble electrodes-electrolyte polymere solide utilisable par exemple pour l'electrolyse de l'eau, et son procede de fabrication |
WO1990005798A1 (en) * | 1988-11-17 | 1990-05-31 | Physical Sciences Inc. | Electrocatalyst, methods for preparing it, electrodes prepared therefrom and methods for using them |
JPH02252610A (ja) * | 1989-03-24 | 1990-10-11 | Agency Of Ind Science & Technol | 金超微粒子固定化酸化物の製造法 |
-
1993
- 1993-12-20 CA CA002111882A patent/CA2111882A1/en not_active Abandoned
- 1993-12-21 FI FI935774A patent/FI935774A/fi unknown
- 1993-12-22 EP EP93830517A patent/EP0606051A1/en not_active Withdrawn
- 1993-12-22 NO NO934754A patent/NO934754L/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
FI935774A (fi) | 1994-06-26 |
EP0606051A1 (en) | 1994-07-13 |
FI935774A0 (fi) | 1993-12-21 |
CA2111882A1 (en) | 1994-06-26 |
NO934754D0 (no) | 1993-12-22 |
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