JPS643070A - Production of solid electrolytic thin film - Google Patents
Production of solid electrolytic thin filmInfo
- Publication number
- JPS643070A JPS643070A JP62155568A JP15556887A JPS643070A JP S643070 A JPS643070 A JP S643070A JP 62155568 A JP62155568 A JP 62155568A JP 15556887 A JP15556887 A JP 15556887A JP S643070 A JPS643070 A JP S643070A
- Authority
- JP
- Japan
- Prior art keywords
- slurry
- thin film
- solid electrolytic
- electrolytic thin
- stabilized
- 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
- 239000007787 solid Substances 0.000 title abstract 3
- 239000010409 thin film Substances 0.000 title abstract 3
- 239000002002 slurry Substances 0.000 abstract 5
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 abstract 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 abstract 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 2
- YLQBMQCUIZJEEH-UHFFFAOYSA-N Furan Chemical compound C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 abstract 2
- 239000000835 fiber Substances 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 229920000620 organic polymer Polymers 0.000 abstract 2
- 239000003960 organic solvent Substances 0.000 abstract 2
- 229920000642 polymer Polymers 0.000 abstract 2
- 239000002491 polymer binding agent Substances 0.000 abstract 2
- 239000000843 powder Substances 0.000 abstract 2
- 230000035939 shock Effects 0.000 abstract 2
- 239000000758 substrate Substances 0.000 abstract 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
- 230000001680 brushing effect Effects 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 235000019441 ethanol Nutrition 0.000 abstract 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 abstract 1
- 238000005507 spraying Methods 0.000 abstract 1
- 229910002076 stabilized zirconia Inorganic materials 0.000 abstract 1
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
- H01M8/124—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte characterised by the process of manufacturing or by the material of the electrolyte
- H01M8/1246—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte characterised by the process of manufacturing or by the material of the electrolyte the electrolyte consisting of oxides
- H01M8/1253—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte characterised by the process of manufacturing or by the material of the electrolyte the electrolyte consisting of oxides the electrolyte containing zirconium oxide
-
- 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
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Measuring Oxygen Concentration In Cells (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Fuel Cell (AREA)
Abstract
PURPOSE:To produce a solid electrolytic thin film having excellent thermal shock resistance and a few cracks, by processing a mixture of stabilized zirconia powder and fibers with an organic solvent and an organic polymer binder into a slurry state, coating the surface of a substrate with the slurry and curing. CONSTITUTION:>50wt.% ZrO2 powder stabilized with Y2O3, CaO or MgO is blended with <50wt.% stabilized ZrO2 fibers having 1-10mum diameter and 5-10mum length and 100pts.wt. of the blend is mixed with 50pts.wt. organic solvent such as ethyl alcohol or methyl alcohol and 5pts.wt. organic polymer binder such as phenolic polymer or furan polymer into a slurry state. The slurry is applied to the surface of a substrate such as alumina by brushing or spraying, dried to dehydrate the slurry and sintered at about 1,100 deg.C to develop a solid electrolytic thin film having excellent conductivity and thermal shock resistance free from cracks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62155568A JPS643070A (en) | 1987-06-24 | 1987-06-24 | Production of solid electrolytic thin film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62155568A JPS643070A (en) | 1987-06-24 | 1987-06-24 | Production of solid electrolytic thin film |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH013070A JPH013070A (en) | 1989-01-06 |
| JPS643070A true JPS643070A (en) | 1989-01-06 |
Family
ID=15608888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62155568A Pending JPS643070A (en) | 1987-06-24 | 1987-06-24 | Production of solid electrolytic thin film |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS643070A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002016669A1 (en) * | 2000-08-24 | 2002-02-28 | Siemens Aktiengesellschaft | Method for producing a solid electrolyte layer on a substrate |
| JP2009245628A (en) * | 2008-03-28 | 2009-10-22 | Mitsubishi Materials Corp | Solid electrolye and flat-type solid-oxide fuel cell |
-
1987
- 1987-06-24 JP JP62155568A patent/JPS643070A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002016669A1 (en) * | 2000-08-24 | 2002-02-28 | Siemens Aktiengesellschaft | Method for producing a solid electrolyte layer on a substrate |
| US7087336B2 (en) | 2000-08-24 | 2006-08-08 | Fraunhofer Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. | Process for producing a solid electrolyte layer on a substrate, in a fuel cell, and in a sensor |
| JP2009245628A (en) * | 2008-03-28 | 2009-10-22 | Mitsubishi Materials Corp | Solid electrolye and flat-type solid-oxide fuel cell |
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