DE2554997A1 - Verfahren zum herstellen einer bindung zwischen metallen und festen elektrolytischen stoffen - Google Patents
Verfahren zum herstellen einer bindung zwischen metallen und festen elektrolytischen stoffenInfo
- Publication number
- DE2554997A1 DE2554997A1 DE19752554997 DE2554997A DE2554997A1 DE 2554997 A1 DE2554997 A1 DE 2554997A1 DE 19752554997 DE19752554997 DE 19752554997 DE 2554997 A DE2554997 A DE 2554997A DE 2554997 A1 DE2554997 A1 DE 2554997A1
- Authority
- DE
- Germany
- Prior art keywords
- layer
- metal particles
- particles
- dimensions
- heated
- 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.)
- Withdrawn
Links
- 238000000034 method Methods 0.000 title claims description 15
- 239000000463 material Substances 0.000 title claims description 11
- 239000007787 solid Substances 0.000 title claims description 7
- 229910052751 metal Inorganic materials 0.000 title claims description 5
- 239000002184 metal Substances 0.000 title claims description 5
- 150000002739 metals Chemical class 0.000 title claims description 5
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 32
- 239000002923 metal particle Substances 0.000 claims description 29
- 239000002245 particle Substances 0.000 claims description 22
- 229910052697 platinum Inorganic materials 0.000 claims description 16
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 claims description 12
- 229910001928 zirconium oxide Inorganic materials 0.000 claims description 12
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims description 8
- 239000011230 binding agent Substances 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 6
- 239000000126 substance Substances 0.000 claims description 6
- 239000002904 solvent Substances 0.000 claims description 4
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims description 3
- 235000011941 Tilia x europaea Nutrition 0.000 claims description 3
- 239000004571 lime Substances 0.000 claims description 3
- RUDFQVOCFDJEEF-UHFFFAOYSA-N yttrium(III) oxide Inorganic materials [O-2].[O-2].[O-2].[Y+3].[Y+3] RUDFQVOCFDJEEF-UHFFFAOYSA-N 0.000 claims 1
- 239000001301 oxygen Substances 0.000 description 15
- 229910052760 oxygen Inorganic materials 0.000 description 15
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 13
- 239000007789 gas Substances 0.000 description 10
- 239000000523 sample Substances 0.000 description 6
- 239000003792 electrolyte Substances 0.000 description 4
- 239000007784 solid electrolyte Substances 0.000 description 3
- -1 Oxygen ions Chemical class 0.000 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000010953 base metal Substances 0.000 description 1
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- SIWVEOZUMHYXCS-UHFFFAOYSA-N oxo(oxoyttriooxy)yttrium Chemical compound O=[Y]O[Y]=O SIWVEOZUMHYXCS-UHFFFAOYSA-N 0.000 description 1
- 239000010970 precious metal Substances 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
- G01N27/403—Cells and electrode assemblies
- G01N27/406—Cells and probes with solid electrolytes
- G01N27/407—Cells and probes with solid electrolytes for investigating or analysing gases
- G01N27/4075—Composition or fabrication of the electrodes and coatings thereon, e.g. catalysts
-
- 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
-
- 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
- H01M4/9041—Metals or alloys
- H01M4/905—Metals or alloys specially used in fuel cell operating at high temperature, e.g. SOFC
-
- 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)
- Chemical & Material Sciences (AREA)
- Electrochemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Immunology (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- General Chemical & Material Sciences (AREA)
- Measuring Oxygen Concentration In Cells (AREA)
- Battery Electrode And Active Subsutance (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB53211/74A GB1524195A (en) | 1974-12-09 | 1974-12-09 | Bonding of metals to solid electrolytes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2554997A1 true DE2554997A1 (de) | 1976-06-16 |
Family
ID=10467003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19752554997 Withdrawn DE2554997A1 (de) | 1974-12-09 | 1975-12-06 | Verfahren zum herstellen einer bindung zwischen metallen und festen elektrolytischen stoffen |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3998375A (enExample) |
| DE (1) | DE2554997A1 (enExample) |
| FR (1) | FR2294244A1 (enExample) |
| GB (1) | GB1524195A (enExample) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0021797A1 (en) * | 1979-06-21 | 1981-01-07 | Sybron Corporation | Device for monitoring a component in a fluid mixture |
| DE3112739A1 (de) * | 1981-03-31 | 1982-10-07 | Bosch Gmbh Robert | "strukturstabile elektrode fuer festelektrolyte fuer elektrochemische anwendungen sowie verwendung einer solchen elektrode in elektrochemischen messfuehlern zur bestimmung des sauerstoffgehaltes in gasen" |
| DE3924518A1 (de) * | 1989-07-25 | 1991-01-31 | Haefele Umweltverfahrenstechik | Temperatursensor und verfahren zu seiner herstellung |
| DE19651851C1 (de) * | 1996-12-13 | 1998-08-27 | Degussa | Verfahren zur Herstellung von mit Platin beschichteten oxidkeramischen Gegenständen |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2738755C3 (de) * | 1977-08-27 | 1980-03-06 | Brown, Boveri & Cie Ag, 6800 Mannheim | Elektrochemische Meßzelle |
| US4107018A (en) * | 1977-09-01 | 1978-08-15 | Bendix Autolite Corporation | Solid electrolyte gas sensor having a protective bonding layer |
| US4279666A (en) * | 1979-11-28 | 1981-07-21 | General Motors Corporation | Oxidized aluminum overcoat for solid electrolyte sensor |
| US5145753A (en) * | 1989-09-12 | 1992-09-08 | Mitsubishi Jukogyo Kabushiki Kaisha | Solid electrolyte fuel cell |
| JPH07118327B2 (ja) * | 1990-07-07 | 1995-12-18 | 日本碍子株式会社 | 固体電解質型燃料電池及びこれに用いる多孔質電極体 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2251410A (en) * | 1939-04-27 | 1941-08-05 | Gen Motors Corp | Composite metal structure and method of making same |
| US2241095A (en) * | 1940-02-01 | 1941-05-06 | Gen Motors Corp | Method of making porous metal structures |
| US3029559A (en) * | 1956-07-25 | 1962-04-17 | Bell Telephone Labor Inc | Glass-metal seals |
| US3598635A (en) * | 1969-02-24 | 1971-08-10 | Corning Glass Works | Plasma spraying protective coating on refractory |
-
1974
- 1974-12-09 GB GB53211/74A patent/GB1524195A/en not_active Expired
-
1975
- 1975-12-05 US US05/638,091 patent/US3998375A/en not_active Expired - Lifetime
- 1975-12-06 DE DE19752554997 patent/DE2554997A1/de not_active Withdrawn
- 1975-12-08 FR FR7537502A patent/FR2294244A1/fr active Granted
Non-Patent Citations (1)
| Title |
|---|
| NICHTS-ERMITTELT * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0021797A1 (en) * | 1979-06-21 | 1981-01-07 | Sybron Corporation | Device for monitoring a component in a fluid mixture |
| DE3112739A1 (de) * | 1981-03-31 | 1982-10-07 | Bosch Gmbh Robert | "strukturstabile elektrode fuer festelektrolyte fuer elektrochemische anwendungen sowie verwendung einer solchen elektrode in elektrochemischen messfuehlern zur bestimmung des sauerstoffgehaltes in gasen" |
| DE3924518A1 (de) * | 1989-07-25 | 1991-01-31 | Haefele Umweltverfahrenstechik | Temperatursensor und verfahren zu seiner herstellung |
| DE19651851C1 (de) * | 1996-12-13 | 1998-08-27 | Degussa | Verfahren zur Herstellung von mit Platin beschichteten oxidkeramischen Gegenständen |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2294244B1 (enExample) | 1983-02-04 |
| GB1524195A (en) | 1978-09-06 |
| US3998375A (en) | 1976-12-21 |
| FR2294244A1 (fr) | 1976-07-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| 8125 | Change of the main classification |
Ipc: C04B 41/14 |
|
| 8139 | Disposal/non-payment of the annual fee |