JPS5719971A - Fuel cell - Google Patents
Fuel cellInfo
- Publication number
- JPS5719971A JPS5719971A JP9264480A JP9264480A JPS5719971A JP S5719971 A JPS5719971 A JP S5719971A JP 9264480 A JP9264480 A JP 9264480A JP 9264480 A JP9264480 A JP 9264480A JP S5719971 A JPS5719971 A JP S5719971A
- Authority
- JP
- Japan
- Prior art keywords
- fuel electrode
- catalyst layer
- net
- catalyst
- fuel cell
- 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.)
- Pending
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
-
- 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)
- General Chemical & Material Sciences (AREA)
- Inert Electrodes (AREA)
Abstract
PURPOSE:To enable the activity of a fuel electrode to be constantly and properly maintained by providing the surface of the catalyst layer of the fuel electrode with many fine holes, and thereby removing bubbles generated in the fuel electrode. CONSTITUTION:A fuel electrode 13 consists of a metal net 14, and a catalyst layer 15 formed on the net 14. The catalyst layer 15 is made of a porous layer having numbers of fine holes 16 arranged on the surface of the fuel electrode 13. The catalyst layer 15 is formed by applying a mixture, which consists of platinum black used as a catalyst and polyfluoroethylene used as a binding agent, equally on the net 14, before the surface of the catalyst layer is provided with holes by means of a needle with a diameter of around 0.1-2mm..
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9264480A JPS5719971A (en) | 1980-07-09 | 1980-07-09 | Fuel cell |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9264480A JPS5719971A (en) | 1980-07-09 | 1980-07-09 | Fuel cell |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5719971A true JPS5719971A (en) | 1982-02-02 |
Family
ID=14060153
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9264480A Pending JPS5719971A (en) | 1980-07-09 | 1980-07-09 | Fuel cell |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5719971A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59177865A (en) * | 1983-03-29 | 1984-10-08 | Japan Storage Battery Co Ltd | Gas diffusion electrode |
JPS6189332U (en) * | 1984-11-16 | 1986-06-11 | ||
WO2003056649A1 (en) * | 2001-12-27 | 2003-07-10 | Daihatsu Motor Co., Ltd. | Fuel cell |
US7042695B2 (en) | 2002-04-23 | 2006-05-09 | Mauser-Werke Gmbh & Co. Kg | Plastic container with electric dissipation capability |
US7419740B2 (en) | 2000-07-29 | 2008-09-02 | Unicore Ag & Co. Kg | Membrane electrode unit for polymer electrolyte fuel cells and a process for the production thereof |
-
1980
- 1980-07-09 JP JP9264480A patent/JPS5719971A/en active Pending
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59177865A (en) * | 1983-03-29 | 1984-10-08 | Japan Storage Battery Co Ltd | Gas diffusion electrode |
JPS6189332U (en) * | 1984-11-16 | 1986-06-11 | ||
JPS6232500Y2 (en) * | 1984-11-16 | 1987-08-20 | ||
US7419740B2 (en) | 2000-07-29 | 2008-09-02 | Unicore Ag & Co. Kg | Membrane electrode unit for polymer electrolyte fuel cells and a process for the production thereof |
WO2003056649A1 (en) * | 2001-12-27 | 2003-07-10 | Daihatsu Motor Co., Ltd. | Fuel cell |
US7042695B2 (en) | 2002-04-23 | 2006-05-09 | Mauser-Werke Gmbh & Co. Kg | Plastic container with electric dissipation capability |
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