JPS6445059A - Solid electrolyte fuel cell - Google Patents
Solid electrolyte fuel cellInfo
- Publication number
- JPS6445059A JPS6445059A JP62200017A JP20001787A JPS6445059A JP S6445059 A JPS6445059 A JP S6445059A JP 62200017 A JP62200017 A JP 62200017A JP 20001787 A JP20001787 A JP 20001787A JP S6445059 A JPS6445059 A JP S6445059A
- Authority
- JP
- Japan
- Prior art keywords
- solid electrolyte
- fuel electrode
- fuel cell
- substrate material
- electrolyte fuel
- 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.)
- Granted
Links
Classifications
-
- 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
- H01M8/12—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte
- H01M8/1213—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte characterised by the electrode/electrolyte combination or the supporting 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
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Fuel Cell (AREA)
- Inert Electrodes (AREA)
Abstract
PURPOSE:To obtain a high performance solid electrolyte fuel cell wherein gas diffusion is increased, output drop caused by concentration overpotential is prevented, and high conductivity is retained by using a fuel electrode prepared by adding a fuel electrode material to a substrate material, and by molding the mixture. CONSTITUTION:A porous-substrate material which is chemically stable and has almost equal thermal expansion coefficient to other constituent materials and a fuel electrode material which is chemically stable, has large electronic conductivity, and has almost equal thermal expansion coefficient to other constituent amterials are mixed and molded to make a fuel electrode 1. If yttria stabilized zirconia is used as a solid electrolyte 2, for example, nickel is used as the fuel electrode material, and calcia stabilized zirconia as the substrate material. The fuel electrode 1, the solid electrolyte 2, and an air electrode 3 are stacked to form a high performance solid electrolyte fuel cell wherein gas diffusion is increased, output drop caused by concentration overpotential is prevented, and high conductivity is retained.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62200017A JPH088105B2 (en) | 1987-08-12 | 1987-08-12 | Solid oxide fuel cell |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62200017A JPH088105B2 (en) | 1987-08-12 | 1987-08-12 | Solid oxide fuel cell |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6445059A true JPS6445059A (en) | 1989-02-17 |
JPH088105B2 JPH088105B2 (en) | 1996-01-29 |
Family
ID=16417417
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62200017A Expired - Fee Related JPH088105B2 (en) | 1987-08-12 | 1987-08-12 | Solid oxide fuel cell |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH088105B2 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4129553A1 (en) * | 1990-09-10 | 1992-03-12 | Fuji Electric Co Ltd | FUEL CELL AND METHOD FOR THEIR PRODUCTION |
EP0921586A3 (en) * | 1997-11-07 | 2000-03-15 | Mitsubishi Heavy Industries, Ltd. | Base material for a fuel cell |
WO2015176965A1 (en) * | 2014-05-22 | 2015-11-26 | Robert Bosch Gmbh | Fuel cell device |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61225778A (en) * | 1985-03-28 | 1986-10-07 | ウエスチングハウス エレクトリツク コ−ポレ−シヨン | Manufacture of electrode |
JPS62296366A (en) * | 1986-06-11 | 1987-12-23 | ウエスチングハウス エレクトリック コ−ポレ−ション | Thermet electrode and manufacture thereof |
-
1987
- 1987-08-12 JP JP62200017A patent/JPH088105B2/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61225778A (en) * | 1985-03-28 | 1986-10-07 | ウエスチングハウス エレクトリツク コ−ポレ−シヨン | Manufacture of electrode |
JPS62296366A (en) * | 1986-06-11 | 1987-12-23 | ウエスチングハウス エレクトリック コ−ポレ−ション | Thermet electrode and manufacture thereof |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4129553A1 (en) * | 1990-09-10 | 1992-03-12 | Fuji Electric Co Ltd | FUEL CELL AND METHOD FOR THEIR PRODUCTION |
DE4129553C2 (en) * | 1990-09-10 | 1997-09-04 | Fuji Electric Co Ltd | Fuel cell and process for its manufacture |
EP0921586A3 (en) * | 1997-11-07 | 2000-03-15 | Mitsubishi Heavy Industries, Ltd. | Base material for a fuel cell |
WO2015176965A1 (en) * | 2014-05-22 | 2015-11-26 | Robert Bosch Gmbh | Fuel cell device |
Also Published As
Publication number | Publication date |
---|---|
JPH088105B2 (en) | 1996-01-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |