DE68922860T2 - Superleitfähige metalloxidzusammensetzungen und verfahren zur herstellung und verwendung. - Google Patents
Superleitfähige metalloxidzusammensetzungen und verfahren zur herstellung und verwendung.Info
- Publication number
- DE68922860T2 DE68922860T2 DE68922860T DE68922860T DE68922860T2 DE 68922860 T2 DE68922860 T2 DE 68922860T2 DE 68922860 T DE68922860 T DE 68922860T DE 68922860 T DE68922860 T DE 68922860T DE 68922860 T2 DE68922860 T2 DE 68922860T2
- Authority
- DE
- Germany
- Prior art keywords
- super
- production
- methods
- metal oxide
- conductive metal
- 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.)
- Expired - Fee Related
Links
- 239000000203 mixture Substances 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 229910044991 metal oxide Inorganic materials 0.000 title 1
- 150000004706 metal oxides Chemical class 0.000 title 1
- 229910052747 lanthanoid Inorganic materials 0.000 abstract 1
- 150000002602 lanthanoids Chemical class 0.000 abstract 1
- 229910052727 yttrium Inorganic materials 0.000 abstract 1
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/45—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on copper oxide or solid solutions thereof with other oxides
- C04B35/4504—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on copper oxide or solid solutions thereof with other oxides containing rare earth oxides
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/50—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on rare-earth compounds
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N60/00—Superconducting devices
- H10N60/80—Constructional details
- H10N60/85—Superconducting active materials
- H10N60/855—Ceramic superconductors
- H10N60/857—Ceramic superconductors comprising copper oxide
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Oxygen, Ozone, And Oxides In General (AREA)
- Conductive Materials (AREA)
- Polyurethanes Or Polyureas (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US26277688A | 1988-10-26 | 1988-10-26 | |
| PCT/US1989/004297 WO1990004573A1 (en) | 1988-10-26 | 1989-10-06 | Superconducting metal oxide compositions and processes for manufacture and use |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE68922860D1 DE68922860D1 (de) | 1995-06-29 |
| DE68922860T2 true DE68922860T2 (de) | 1995-09-21 |
Family
ID=22998988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE68922860T Expired - Fee Related DE68922860T2 (de) | 1988-10-26 | 1989-10-06 | Superleitfähige metalloxidzusammensetzungen und verfahren zur herstellung und verwendung. |
Country Status (10)
| Country | Link |
|---|---|
| EP (1) | EP0441893B1 (de) |
| JP (1) | JPH04501407A (de) |
| KR (1) | KR900701681A (de) |
| AT (1) | ATE123008T1 (de) |
| AU (1) | AU632076B2 (de) |
| CA (1) | CA2001422A1 (de) |
| DE (1) | DE68922860T2 (de) |
| DK (1) | DK70091D0 (de) |
| HK (1) | HK141795A (de) |
| WO (1) | WO1990004573A1 (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03122020A (ja) * | 1989-10-02 | 1991-05-24 | Kokusai Chiyoudendou Sangyo Gijutsu Kenkyu Center | 酸化物超電導体 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0283197B1 (de) * | 1987-03-16 | 1993-10-27 | AT&T Corp. | Apparat mit einem supraleitenden Teil und Verfahren zu seiner Herstellung |
| EP0283620A1 (de) * | 1987-03-25 | 1988-09-28 | Semiconductor Energy Laboratory Co., Ltd. | Supraleitende Keramiken |
| US5061683A (en) * | 1987-06-09 | 1991-10-29 | E. I. Du Pont De Nemours And Company | Process for making superconductors using barium hydroxide |
-
1989
- 1989-10-06 WO PCT/US1989/004297 patent/WO1990004573A1/en active IP Right Grant
- 1989-10-06 AU AU46498/89A patent/AU632076B2/en not_active Ceased
- 1989-10-06 AT AT90900507T patent/ATE123008T1/de not_active IP Right Cessation
- 1989-10-06 DE DE68922860T patent/DE68922860T2/de not_active Expired - Fee Related
- 1989-10-06 EP EP90900507A patent/EP0441893B1/de not_active Expired - Lifetime
- 1989-10-06 JP JP2500305A patent/JPH04501407A/ja active Pending
- 1989-10-06 KR KR1019900701359A patent/KR900701681A/ko not_active Application Discontinuation
- 1989-10-25 CA CA002001422A patent/CA2001422A1/en not_active Abandoned
-
1991
- 1991-04-18 DK DK91700A patent/DK70091D0/da not_active Application Discontinuation
-
1995
- 1995-09-07 HK HK141795A patent/HK141795A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE68922860D1 (de) | 1995-06-29 |
| DK70091A (da) | 1991-04-18 |
| EP0441893A4 (en) | 1991-11-13 |
| EP0441893A1 (de) | 1991-08-21 |
| DK70091D0 (da) | 1991-04-18 |
| EP0441893B1 (de) | 1995-05-24 |
| CA2001422A1 (en) | 1990-04-26 |
| JPH04501407A (ja) | 1992-03-12 |
| AU4649889A (en) | 1990-05-14 |
| HK141795A (en) | 1995-09-15 |
| WO1990004573A1 (en) | 1990-05-03 |
| AU632076B2 (en) | 1992-12-17 |
| ATE123008T1 (de) | 1995-06-15 |
| KR900701681A (ko) | 1990-12-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE3867684D1 (de) | Kupferoxid-supraleiter mit gemischter wertigkeit und verfahren zu seiner herstellung. | |
| DE3887910D1 (de) | Verfahren zur Herstellung eines Drahtes aus supraleitendem Oxid und damit hergestellter Draht. | |
| DE3855137D1 (de) | Verfahren zur Herstellung eines Oxyd-Supraleiters | |
| DE3854208T2 (de) | Verfahren zur Herstellung einer Schicht aus supraleitendem Oxidmaterial. | |
| DE68920234D1 (de) | Verfahren zur Herstellung eines oxidischen Supraleiters. | |
| DE3886586D1 (de) | Verfahren zur Herstellung einer dünnen Schicht aus supraleitendem Mischoxid. | |
| DE3888892T2 (de) | Verfahren zur Herstellung von supraleitenden Oxiden und dünne Schichten aus diesen Oxiden. | |
| DE3851180T2 (de) | Verfahren zur Herstellung oxidkeramischer supraleitender Fäden. | |
| DE69121457T2 (de) | Supraleitendes Oxid und Verfahren zu seiner Herstellung | |
| DE68922514D1 (de) | Oxidischer Hochtemperatur-Supraleiter und Verfahren zu seiner Herstellung. | |
| DE69123555T2 (de) | Verfahren zur Herstellung von Überzügen aus supraleitendem Oxyd | |
| DE68922860D1 (de) | Superleitfähige metalloxidzusammensetzungen und verfahren zur herstellung und verwendung. | |
| DE69116723T2 (de) | Supraleitendes Oxid und Verfahren zu seiner Herstellung | |
| DE68924423T2 (de) | Supraleitende bi-sr-ca-cu oxid-zusammensetzungen und verfahren zur herstellung. | |
| DE69032641D1 (de) | Verfahren zur Herstellung eines oxidischen Supraleiters | |
| DE3576343D1 (de) | Verfahren zur herstellung von glykosiden aus glykosylfluoriden. | |
| DE69007424T2 (de) | Verfahren zur Herstellung eines oxidischen Supraleiters. | |
| DE68921648T2 (de) | Supraleiter und Verfahren zu deren Herstellung. | |
| ATE159703T1 (de) | Wismut enthaltendes supraleitendes material und verfahren zu seiner herstellung | |
| DE3854134T2 (de) | Supraleitendes Oxyd und Verfahren zur seiner Herstellung. | |
| DE69301986D1 (de) | Wismut-enthaltender hochtemperatursupraleitender Oxydwerkstoff und Verfahren zur Herstellung desselben | |
| NO911581L (no) | Supraledende metalloxydsammensetninger og fremgangsmaate for fremstilling og anvendelse. | |
| DE69009413D1 (de) | Methode zur Herstellung von Metalloxid-Supraleitern. | |
| DE69127425D1 (de) | Prozess zur Herstellung einer dünnen supraleitenden Oxyd-Schicht | |
| DE69121619T2 (de) | Verfahren zur Herstellung eines oxidischen Supraleiters |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |