MX2007003642A - Metodo para manufacturar un material superconductor de oxido basado en bismuto y un alambre superconductor. - Google Patents
Metodo para manufacturar un material superconductor de oxido basado en bismuto y un alambre superconductor.Info
- Publication number
- MX2007003642A MX2007003642A MX2007003642A MX2007003642A MX2007003642A MX 2007003642 A MX2007003642 A MX 2007003642A MX 2007003642 A MX2007003642 A MX 2007003642A MX 2007003642 A MX2007003642 A MX 2007003642A MX 2007003642 A MX2007003642 A MX 2007003642A
- Authority
- MX
- Mexico
- Prior art keywords
- based oxide
- composition
- oxide superconductor
- bismuth
- producing
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 4
- 239000002887 superconductor Substances 0.000 title abstract 4
- 229910052797 bismuth Inorganic materials 0.000 title abstract 3
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 title abstract 3
- 229910014454 Ca-Cu Inorganic materials 0.000 abstract 3
- 229910052751 metal Inorganic materials 0.000 abstract 3
- 239000002184 metal Substances 0.000 abstract 3
- 229910052745 lead Inorganic materials 0.000 abstract 2
- 239000007858 starting material Substances 0.000 abstract 2
- 238000004519 manufacturing process Methods 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B12/00—Superconductive or hyperconductive conductors, cables, or transmission lines
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G29/00—Compounds of bismuth
- C01G29/006—Compounds containing, besides bismuth, two or more other elements, with the exception of oxygen or hydrogen
-
- 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
- H10N60/01—Manufacture or treatment
- H10N60/0268—Manufacture or treatment of devices comprising copper oxide
- H10N60/0801—Manufacture or treatment of filaments or composite wires
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/40—Electric properties
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49014—Superconductor
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
Abstract
Un objetivo de la presente invencion es proporcionar un metodo para manufacturar un material superconductor de oxido basado en bismuto capaz de obtener una alta densidad de la corriente critica y un alambre superconductor que contiene un material superconductor de oxido basado en bismuto manufacturado por medio de este metodo. La presente invencion se dirige a un metodo para manufacturar un material superconductor de oxido basado en bismuto que contiene una fase 2223 que tiene una composicion 2223 en una composicion de Bi-Sr-Ca-Cu o (Bi,Pb)-Sr-Ca-Cu que comprende un primer paso que consiste en cargar una materia prima que contiene una fase 2212 que tiene una composicion 2212 en una composicion de Bi-Sr-Ca-Cu o (Bi,Pb)-Sr-Ca-Cu con una temperatura critica no mayor que 70 K dentro de una envoltura metalica, un segundo paso que consiste en realizar un trabajo plastico sobre la envoltura metalica cargada con la materia prima y un tercer paso que consiste en realizar un tratamiento termico sobre la envoltura metalica cargada con la materia prima.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005110157A JP4706309B2 (ja) | 2005-04-06 | 2005-04-06 | ビスマス系酸化物超伝導体の製造方法および超電導線 |
| JP2006004560 | 2006-03-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX2007003642A true MX2007003642A (es) | 2007-05-24 |
Family
ID=37114929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2007003642A MX2007003642A (es) | 2005-04-06 | 2006-03-09 | Metodo para manufacturar un material superconductor de oxido basado en bismuto y un alambre superconductor. |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US20090018023A1 (es) |
| EP (1) | EP1868211B1 (es) |
| JP (1) | JP4706309B2 (es) |
| KR (1) | KR20070118066A (es) |
| CN (1) | CN101061555B (es) |
| AU (1) | AU2006238173A1 (es) |
| CA (1) | CA2579733A1 (es) |
| MX (1) | MX2007003642A (es) |
| NO (1) | NO20075604L (es) |
| NZ (1) | NZ553721A (es) |
| RU (1) | RU2007140888A (es) |
| TW (1) | TW200707470A (es) |
| WO (1) | WO2006112195A1 (es) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008147078A (ja) * | 2006-12-12 | 2008-06-26 | Sumitomo Electric Ind Ltd | 酸化物超電導線材の製造方法 |
| CN101465178B (zh) * | 2009-01-12 | 2010-10-27 | 重庆大学 | 高性能铋系高温超导带材及其制备方法 |
| CN101714429B (zh) * | 2009-12-18 | 2011-06-08 | 西北有色金属研究院 | 一种Bi-2212高温超导线材的制备方法 |
| CN107903066A (zh) * | 2017-12-01 | 2018-04-13 | 西南交通大学 | 一种铋硫基超导体及其制备方法 |
| CN114068098B (zh) * | 2021-11-30 | 2022-11-29 | 西北有色金属研究院 | 一种显著提高Bi2212超导材料临界电流密度的方法 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3074753B2 (ja) * | 1990-03-26 | 2000-08-07 | 住友電気工業株式会社 | ビスマス系酸化物超電導体の製造方法 |
| JP2567505B2 (ja) * | 1990-08-08 | 1996-12-25 | 住友電気工業株式会社 | ビスマス系酸化物超電導体の製造方法 |
| JP3149441B2 (ja) * | 1991-01-19 | 2001-03-26 | 住友電気工業株式会社 | ビスマス系酸化物超電導線材の製造方法 |
| JP4011131B2 (ja) * | 1995-10-20 | 2007-11-21 | 住友電気工業株式会社 | テープ状酸化物超電導線材ならびにそれを用いた超電導マグネットおよび電流リード |
| CN1048706C (zh) * | 1996-05-21 | 2000-01-26 | 浙江大学 | 单相性Bi2Sr2Ca2Cu3O10+δ高温超导体的分步合成方法 |
| US6069116A (en) * | 1997-09-10 | 2000-05-30 | American Superconductor Corp. | Method of forming BSCCO superconducting composite articles |
| US6195870B1 (en) * | 1998-02-13 | 2001-03-06 | The Regents Of The University Of California | Compressive annealing of superconductive tapes |
| JP3928304B2 (ja) * | 1998-11-06 | 2007-06-13 | 日立電線株式会社 | 酸化物超電導線材の製造方法 |
| US6265354B1 (en) * | 2000-09-11 | 2001-07-24 | Hengning Wu | Method of preparing bismuth oxide superconductor |
| NZ539664A (en) * | 2003-06-26 | 2007-03-30 | Sumitomo Electric Industries | Bismuth oxide superconducting wire rod and process for producing the same |
-
2005
- 2005-04-06 JP JP2005110157A patent/JP4706309B2/ja active Active
-
2006
- 2006-03-09 EP EP06715431.0A patent/EP1868211B1/en not_active Not-in-force
- 2006-03-09 RU RU2007140888/09A patent/RU2007140888A/ru not_active Application Discontinuation
- 2006-03-09 CN CN2006800012322A patent/CN101061555B/zh not_active Expired - Fee Related
- 2006-03-09 CA CA002579733A patent/CA2579733A1/en not_active Abandoned
- 2006-03-09 US US11/664,945 patent/US20090018023A1/en not_active Abandoned
- 2006-03-09 NZ NZ553721A patent/NZ553721A/en unknown
- 2006-03-09 MX MX2007003642A patent/MX2007003642A/es unknown
- 2006-03-09 KR KR1020077011870A patent/KR20070118066A/ko not_active Application Discontinuation
- 2006-03-09 AU AU2006238173A patent/AU2006238173A1/en not_active Abandoned
- 2006-03-09 WO PCT/JP2006/304560 patent/WO2006112195A1/ja active Application Filing
- 2006-04-04 TW TW095111865A patent/TW200707470A/zh unknown
-
2007
- 2007-11-05 NO NO20075604A patent/NO20075604L/no not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| EP1868211B1 (en) | 2018-01-10 |
| RU2007140888A (ru) | 2009-05-20 |
| NO20075604L (no) | 2007-11-05 |
| CN101061555A (zh) | 2007-10-24 |
| TW200707470A (en) | 2007-02-16 |
| AU2006238173A1 (en) | 2006-10-26 |
| NZ553721A (en) | 2009-12-24 |
| JP4706309B2 (ja) | 2011-06-22 |
| JP2006290639A (ja) | 2006-10-26 |
| EP1868211A4 (en) | 2010-12-29 |
| US20090018023A1 (en) | 2009-01-15 |
| EP1868211A1 (en) | 2007-12-19 |
| CA2579733A1 (en) | 2006-10-26 |
| KR20070118066A (ko) | 2007-12-13 |
| CN101061555B (zh) | 2011-01-05 |
| WO2006112195A1 (ja) | 2006-10-26 |
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