DE69301986D1 - Wismut-enthaltender hochtemperatursupraleitender Oxydwerkstoff und Verfahren zur Herstellung desselben - Google Patents
Wismut-enthaltender hochtemperatursupraleitender Oxydwerkstoff und Verfahren zur Herstellung desselbenInfo
- Publication number
- DE69301986D1 DE69301986D1 DE69301986T DE69301986T DE69301986D1 DE 69301986 D1 DE69301986 D1 DE 69301986D1 DE 69301986 T DE69301986 T DE 69301986T DE 69301986 T DE69301986 T DE 69301986T DE 69301986 D1 DE69301986 D1 DE 69301986D1
- Authority
- DE
- Germany
- Prior art keywords
- bismuth
- producing
- same
- oxide material
- containing high
- 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
- 229910052797 bismuth Inorganic materials 0.000 title 1
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 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
- C04B35/4521—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 bismuth oxide
- C04B35/4525—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 bismuth oxide also containing lead oxide
-
- 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)
- Inorganic Compounds Of Heavy Metals (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Superconductor Devices And Manufacturing Methods Thereof (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4243352A JP2860017B2 (ja) | 1992-09-11 | 1992-09-11 | Bi系高温超電導酸化物材料とその製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69301986D1 true DE69301986D1 (de) | 1996-05-02 |
DE69301986T2 DE69301986T2 (de) | 1996-10-31 |
Family
ID=17102560
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69301986T Expired - Fee Related DE69301986T2 (de) | 1992-09-11 | 1993-09-09 | Wismut-enthaltender hochtemperatursupraleitender Oxydwerkstoff und Verfahren zur Herstellung desselben |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0588240B1 (de) |
JP (1) | JP2860017B2 (de) |
DE (1) | DE69301986T2 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NZ228132A (en) | 1988-04-08 | 1992-04-28 | Nz Government | Metal oxide material comprising various mixtures of bi, tl, pb, sr, ca, cu, y and ag |
JP2007149416A (ja) * | 2005-11-25 | 2007-06-14 | Sumitomo Electric Ind Ltd | 酸化物超電導材料およびその製造方法ならびに超電導線材、超電導機器 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NZ228132A (en) * | 1988-04-08 | 1992-04-28 | Nz Government | Metal oxide material comprising various mixtures of bi, tl, pb, sr, ca, cu, y and ag |
EP0348650A1 (de) * | 1988-05-26 | 1990-01-03 | Siemens Aktiengesellschaft | Verfahren und Einrichtung zum Herstellen von texturierten oxidischen Hochtemperatur-Supraleitern |
EP0371453A3 (de) * | 1988-11-30 | 1990-08-22 | Daikin Industries, Limited | Oxidische Supraleiter des Bismuth-Systems und deren Herstellung |
WO1991000622A1 (en) * | 1989-07-04 | 1991-01-10 | Unisearch Limited | Silver doped superconductor composite |
JPH04149060A (ja) * | 1990-10-08 | 1992-05-22 | Sumitomo Electric Ind Ltd | 酸化物超電導体の製造方法 |
-
1992
- 1992-09-11 JP JP4243352A patent/JP2860017B2/ja not_active Expired - Lifetime
-
1993
- 1993-09-09 EP EP93114504A patent/EP0588240B1/de not_active Expired - Lifetime
- 1993-09-09 DE DE69301986T patent/DE69301986T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0588240A1 (de) | 1994-03-23 |
DE69301986T2 (de) | 1996-10-31 |
JPH0692718A (ja) | 1994-04-05 |
EP0588240B1 (de) | 1996-03-27 |
JP2860017B2 (ja) | 1999-02-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |