JPS6428219A - Oxide-based superconductor - Google Patents
Oxide-based superconductorInfo
- Publication number
- JPS6428219A JPS6428219A JP62183646A JP18364687A JPS6428219A JP S6428219 A JPS6428219 A JP S6428219A JP 62183646 A JP62183646 A JP 62183646A JP 18364687 A JP18364687 A JP 18364687A JP S6428219 A JPS6428219 A JP S6428219A
- Authority
- JP
- Japan
- Prior art keywords
- superconductor
- oxide
- based superconductor
- incorporating
- electric current
- 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
- 239000002887 superconductor Substances 0.000 title abstract 5
- 239000010949 copper Substances 0.000 abstract 2
- 239000000126 substance Substances 0.000 abstract 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- 229910052692 Dysprosium Inorganic materials 0.000 abstract 1
- 229910052691 Erbium Inorganic materials 0.000 abstract 1
- 229910052693 Europium Inorganic materials 0.000 abstract 1
- 229910052688 Gadolinium Inorganic materials 0.000 abstract 1
- 229910052689 Holmium Inorganic materials 0.000 abstract 1
- 229910052765 Lutetium Inorganic materials 0.000 abstract 1
- 229910052779 Neodymium Inorganic materials 0.000 abstract 1
- 229910052772 Samarium Inorganic materials 0.000 abstract 1
- 229910052775 Thulium Inorganic materials 0.000 abstract 1
- 229910052769 Ytterbium Inorganic materials 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 229910052746 lanthanum Inorganic materials 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 229910052697 platinum Inorganic materials 0.000 abstract 1
- 229910052761 rare earth metal Inorganic materials 0.000 abstract 1
- 239000002994 raw material Substances 0.000 abstract 1
- 229910052706 scandium Inorganic materials 0.000 abstract 1
- 229910052727 yttrium Inorganic materials 0.000 abstract 1
Classifications
-
- 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
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/60—Superconducting electric elements or equipment; Power systems integrating superconducting elements or equipment
Landscapes
- Inorganic Compounds Of Heavy Metals (AREA)
- Superconductor Devices And Manufacturing Methods Thereof (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
- Compositions Of Oxide Ceramics (AREA)
Abstract
PURPOSE:To obtain the titled superconductor with enhanced critical temperature and critical electric current density, by incorporating Pt and/or Pd in an oxide- based superconductor having perovskite structure containing rare earth element, alkaline earth metallic element and copper. CONSTITUTION:The objective superconductor with both high critical temperature and critical electric current density can be obtained by incorporating (A) pref. each 0.001-5wt.% of Pt and/or Pd in (B) an oxide-based superconductor having perovskite structure containing Ln element (Ln is Y, La, Sc, Nd, Sm, Eu, Gd, Dy, Ho, Er, Tm, Yb or Lu), AE element (AE is Ba, Sr or Ca) and Cu. To incorporate Pt and/or Pd in the component B, Pt simple substance, PtO and/or Pd simple substance, PdO is (are) added when mixing the raw materials for the component B such as Y2O3, BaO and CuO.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62183646A JPS6428219A (en) | 1987-07-24 | 1987-07-24 | Oxide-based superconductor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62183646A JPS6428219A (en) | 1987-07-24 | 1987-07-24 | Oxide-based superconductor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6428219A true JPS6428219A (en) | 1989-01-30 |
Family
ID=16139436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62183646A Pending JPS6428219A (en) | 1987-07-24 | 1987-07-24 | Oxide-based superconductor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6428219A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01164731A (en) * | 1987-12-22 | 1989-06-28 | Tanaka Kikinzoku Kogyo Kk | Superconducting material and its production |
| JPH01167236A (en) * | 1987-12-22 | 1989-06-30 | Tanaka Kikinzoku Kogyo Kk | Superconducting material and production thereof |
| JPH03159954A (en) * | 1989-11-13 | 1991-07-09 | Ceracon Inc | Manufacture of product having improved physical characteristics and superconductivity |
| JPH04224111A (en) * | 1990-12-20 | 1992-08-13 | Kokusai Chodendo Sangyo Gijutsu Kenkyu Center | Rare earth type oxide superconductor and its production |
| WO1992017407A1 (en) * | 1991-04-01 | 1992-10-15 | International Superconductivity Technology Center | Oxide superconductor and production thereof |
-
1987
- 1987-07-24 JP JP62183646A patent/JPS6428219A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01164731A (en) * | 1987-12-22 | 1989-06-28 | Tanaka Kikinzoku Kogyo Kk | Superconducting material and its production |
| JPH01167236A (en) * | 1987-12-22 | 1989-06-30 | Tanaka Kikinzoku Kogyo Kk | Superconducting material and production thereof |
| JPH03159954A (en) * | 1989-11-13 | 1991-07-09 | Ceracon Inc | Manufacture of product having improved physical characteristics and superconductivity |
| JPH04224111A (en) * | 1990-12-20 | 1992-08-13 | Kokusai Chodendo Sangyo Gijutsu Kenkyu Center | Rare earth type oxide superconductor and its production |
| WO1992017407A1 (en) * | 1991-04-01 | 1992-10-15 | International Superconductivity Technology Center | Oxide superconductor and production thereof |
| US5395820A (en) * | 1991-04-01 | 1995-03-07 | International Superconductivity Technology Center | Oxide superconductor and process for producing the same |
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