WO1999018623A3 - Electrode comportant une couche de particules de catalyseur sensibles au monoxyde de carbone - Google Patents
Electrode comportant une couche de particules de catalyseur sensibles au monoxyde de carbone Download PDFInfo
- Publication number
- WO1999018623A3 WO1999018623A3 PCT/DE1998/002953 DE9802953W WO9918623A3 WO 1999018623 A3 WO1999018623 A3 WO 1999018623A3 DE 9802953 W DE9802953 W DE 9802953W WO 9918623 A3 WO9918623 A3 WO 9918623A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- carbon monoxide
- minimum value
- precious metal
- catalytically active
- electrode
- 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
-
- 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
-
- 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)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Catalysts (AREA)
- Inert Electrodes (AREA)
Abstract
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP98955370A EP1029379A2 (fr) | 1997-10-06 | 1998-10-05 | Electrode comportant une couche de particules de catalyseur sensibles au monoxyde de carbone |
AU12239/99A AU1223999A (en) | 1997-10-06 | 1998-10-05 | Electrode with a layer of carbon monoxide-sensitive catalyst particles |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19744028A DE19744028C2 (de) | 1997-10-06 | 1997-10-06 | Elektrode mit aufgebrachten, kohlenmonoxidempfindlichen Katalysatorpartikeln sowie deren Verwendung |
DE19744028.2 | 1997-10-06 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO1999018623A2 WO1999018623A2 (fr) | 1999-04-15 |
WO1999018623A3 true WO1999018623A3 (fr) | 1999-06-24 |
Family
ID=7844689
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE1998/002953 WO1999018623A2 (fr) | 1997-10-06 | 1998-10-05 | Electrode comportant une couche de particules de catalyseur sensibles au monoxyde de carbone |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1029379A2 (fr) |
AU (1) | AU1223999A (fr) |
DE (1) | DE19744028C2 (fr) |
WO (1) | WO1999018623A2 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19757320C2 (de) * | 1997-12-23 | 2001-08-02 | Forschungszentrum Juelich Gmbh | Elektrode mit guter Kohlenmonoxidverträglichkeit für Brennstoffzellen |
EP1207572A1 (fr) * | 2000-11-15 | 2002-05-22 | Dr. Sugnaux Consulting | Electrodes mésoporeuses pour cellules électrochimiques et leur méthode de production |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1993004222A1 (fr) * | 1990-07-31 | 1993-03-04 | Physical Sciences Inc. | Electrode a haute efficacite, a diffusion de gaz et contenant du metal catalytique sur un support, procede de fabrication de ladite electrode et cellule l'utilisant |
EP0549543A2 (fr) * | 1991-12-04 | 1993-06-30 | Tanaka Kikinzoku Kogyo K.K. | Procédé de préparation d'un catalyseur comprenant des particules métalliques finement dispersés sur un support |
EP0736921A1 (fr) * | 1995-04-05 | 1996-10-09 | Johnson Matthey Public Limited Company | Electrode à deux électrocatalyseurs |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU582059B2 (en) * | 1986-12-19 | 1989-03-09 | Dow Chemical Company, The | A composite membrane/electrode structure having islands of catalytically active particles |
CA2139167C (fr) * | 1993-12-29 | 1997-12-02 | Keijiro Yamashita | Electrode utilisee dans une reaction electrochimique et pile a combustible comportant cette electrode |
-
1997
- 1997-10-06 DE DE19744028A patent/DE19744028C2/de not_active Expired - Fee Related
-
1998
- 1998-10-05 WO PCT/DE1998/002953 patent/WO1999018623A2/fr not_active Application Discontinuation
- 1998-10-05 EP EP98955370A patent/EP1029379A2/fr not_active Withdrawn
- 1998-10-05 AU AU12239/99A patent/AU1223999A/en not_active Abandoned
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1993004222A1 (fr) * | 1990-07-31 | 1993-03-04 | Physical Sciences Inc. | Electrode a haute efficacite, a diffusion de gaz et contenant du metal catalytique sur un support, procede de fabrication de ladite electrode et cellule l'utilisant |
EP0549543A2 (fr) * | 1991-12-04 | 1993-06-30 | Tanaka Kikinzoku Kogyo K.K. | Procédé de préparation d'un catalyseur comprenant des particules métalliques finement dispersés sur un support |
EP0736921A1 (fr) * | 1995-04-05 | 1996-10-09 | Johnson Matthey Public Limited Company | Electrode à deux électrocatalyseurs |
Also Published As
Publication number | Publication date |
---|---|
WO1999018623A2 (fr) | 1999-04-15 |
DE19744028C2 (de) | 2000-03-09 |
DE19744028A1 (de) | 1999-04-15 |
EP1029379A2 (fr) | 2000-08-23 |
AU1223999A (en) | 1999-04-27 |
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