TW200511330A - Bismuth based oxide superconductor and method of manufacturing the same - Google Patents
Bismuth based oxide superconductor and method of manufacturing the sameInfo
- Publication number
- TW200511330A TW200511330A TW093118415A TW93118415A TW200511330A TW 200511330 A TW200511330 A TW 200511330A TW 093118415 A TW093118415 A TW 093118415A TW 93118415 A TW93118415 A TW 93118415A TW 200511330 A TW200511330 A TW 200511330A
- Authority
- TW
- Taiwan
- Prior art keywords
- superconducting phase
- oxide superconductor
- based oxide
- manufacturing
- same
- Prior art date
Links
- 229910052797 bismuth Inorganic materials 0.000 title abstract 3
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 239000002887 superconductor Substances 0.000 title abstract 2
- 238000000034 method Methods 0.000 abstract 4
- 239000000843 powder Substances 0.000 abstract 2
- 239000002994 raw material Substances 0.000 abstract 2
- 230000015271 coagulation Effects 0.000 abstract 1
- 238000005345 coagulation Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 230000002401 inhibitory effect Effects 0.000 abstract 1
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B5/00—Non-insulated conductors or conductive bodies characterised by their form
- H01B5/02—Single bars, rods, wires, or strips
-
- 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
- C04B35/453—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 zinc, tin, or bismuth oxides or solid solutions thereof with other oxides, e.g. zincates, stannates or bismuthates
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- 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
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
-
- 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
-
- 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
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3205—Alkaline earth oxides or oxide forming salts thereof, e.g. beryllium oxide
- C04B2235/3208—Calcium oxide or oxide-forming salts thereof, e.g. lime
-
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3205—Alkaline earth oxides or oxide forming salts thereof, e.g. beryllium oxide
- C04B2235/3213—Strontium oxides or oxide-forming salts thereof
-
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3281—Copper oxides, cuprates or oxide-forming salts thereof, e.g. CuO or Cu2O
-
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3296—Lead oxides, plumbates or oxide forming salts thereof, e.g. silver plumbate
-
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3298—Bismuth oxides, bismuthates or oxide forming salts thereof, e.g. zinc bismuthate
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- 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
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Compositions Of Oxide Ceramics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003183474 | 2003-06-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
TW200511330A true TW200511330A (en) | 2005-03-16 |
TWI296415B TWI296415B (en) | 2008-05-01 |
Family
ID=33549581
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW093118415A TWI296415B (en) | 2003-06-26 | 2004-06-25 | Bismuth based oxide superconductor and method of manufacturing the same |
Country Status (10)
Country | Link |
---|---|
US (1) | US20050278939A1 (zh) |
EP (1) | EP1638113A4 (zh) |
JP (1) | JPWO2005001852A1 (zh) |
KR (1) | KR20060023947A (zh) |
CN (1) | CN100421187C (zh) |
AU (1) | AU2004252683A1 (zh) |
HK (1) | HK1080987A1 (zh) |
NZ (1) | NZ539664A (zh) |
TW (1) | TWI296415B (zh) |
WO (1) | WO2005001852A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI819277B (zh) * | 2019-10-07 | 2023-10-21 | 象水國際股份有限公司 | 電腦電源供應組件及其製造方法 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4706309B2 (ja) * | 2005-04-06 | 2011-06-22 | 住友電気工業株式会社 | ビスマス系酸化物超伝導体の製造方法および超電導線 |
JP5081002B2 (ja) * | 2008-01-28 | 2012-11-21 | 株式会社日立製作所 | Nmr用アンテナコイル、それに使用する低磁性超電導線材とその製造方法並びに磁化率調整方法、及びnmrシステム |
CN103617840B (zh) * | 2013-09-16 | 2018-01-19 | 清华大学 | 一种各向同性铋系高温超导细线的制备方法 |
WO2019068079A1 (en) | 2017-09-29 | 2019-04-04 | Cornell University | BISMUTH (III) OXIDE WITH STABLE DELTA PHASE AT AMBIENT TEMPERATURE |
CN113257552B (zh) * | 2020-05-20 | 2022-03-04 | 阿里巴巴集团控股有限公司 | 电感元件的制备方法、设备、电感元件及超导电路 |
CN116444262A (zh) * | 2023-04-28 | 2023-07-18 | 西北有色金属研究院 | 一种高性能Bi2223前驱粉末的制备方法 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01320226A (ja) * | 1988-06-20 | 1989-12-26 | Daikin Ind Ltd | ビスマス系酸化物超電導材料の製造方法 |
JP3038758B2 (ja) * | 1990-02-14 | 2000-05-08 | 日立電線株式会社 | 酸化物超電導薄膜の製造方法 |
EP0447994A3 (en) * | 1990-03-16 | 1992-01-29 | Sumitomo Electric Industries, Ltd. | Bismuth oxide superconductor and method of preparing the same |
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 |
JPH04292814A (ja) * | 1991-03-20 | 1992-10-16 | Sumitomo Electric Ind Ltd | ビスマス系酸化物超電導線材の製造方法 |
DE69203900T2 (de) * | 1991-03-20 | 1996-04-04 | Matsushita Electric Ind Co Ltd | Elektrisches Kochgerät. |
JPH0597440A (ja) * | 1991-10-04 | 1993-04-20 | Hitachi Chem Co Ltd | 酸化物超電導体及びその製造法 |
JPH07172834A (ja) * | 1991-10-08 | 1995-07-11 | Kokusai Chodendo Sangyo Gijutsu Kenkyu Center | 酸化物超電導材料およびその製造方法 |
JPH0692717A (ja) * | 1992-09-14 | 1994-04-05 | Toshiba Corp | Bi系酸化物超電導体の製造方法 |
US5354535A (en) * | 1993-04-06 | 1994-10-11 | University Of Chicago | Synthesis of highly phase pure (Bi, Pb)-Sr-Ca-Cu-O superconductor |
US5942466A (en) * | 1994-10-28 | 1999-08-24 | American Superconductor Corporation | Processing of (Bi,Pb) SCCO superconductor in wires and tapes |
US6295716B1 (en) * | 1994-10-28 | 2001-10-02 | American Superconductor Corporation | Production and processing of (Bi,Pb) SCCO superconductors |
CN1087874C (zh) * | 1999-01-13 | 2002-07-17 | 西北有色金属研究院 | 高温超导体电流引线制备方法 |
KR100633671B1 (ko) * | 1999-07-30 | 2006-10-11 | 메르크 파텐트 게엠베하 | 향상된 반응성을 갖는납-비스무트-스트론튬-칼슘-구리-산화물 분말 혼합물 및그의 제조방법 |
JP2002075091A (ja) * | 2000-08-29 | 2002-03-15 | Sumitomo Electric Ind Ltd | 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 |
DE10049663A1 (de) * | 2000-10-06 | 2002-04-25 | Vacuumschmelze Gmbh | Precursormaterial zur Herstellung eines Supraleiters, Verfahren zur Herstellung eines solchen Precursormaterials und Verfahren zur Herstellung eines Supraleiters mit einem solchen Precursormaterial |
-
2004
- 2004-06-14 US US10/531,703 patent/US20050278939A1/en not_active Abandoned
- 2004-06-14 EP EP04736804A patent/EP1638113A4/en not_active Withdrawn
- 2004-06-14 WO PCT/JP2004/008668 patent/WO2005001852A1/ja active Application Filing
- 2004-06-14 KR KR1020057008307A patent/KR20060023947A/ko not_active Application Discontinuation
- 2004-06-14 CN CNB2004800011250A patent/CN100421187C/zh not_active Expired - Fee Related
- 2004-06-14 AU AU2004252683A patent/AU2004252683A1/en not_active Abandoned
- 2004-06-14 NZ NZ539664A patent/NZ539664A/en not_active IP Right Cessation
- 2004-06-14 JP JP2005511006A patent/JPWO2005001852A1/ja active Pending
- 2004-06-25 TW TW093118415A patent/TWI296415B/zh not_active IP Right Cessation
-
2006
- 2006-01-18 HK HK06100822A patent/HK1080987A1/xx not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI819277B (zh) * | 2019-10-07 | 2023-10-21 | 象水國際股份有限公司 | 電腦電源供應組件及其製造方法 |
Also Published As
Publication number | Publication date |
---|---|
KR20060023947A (ko) | 2006-03-15 |
AU2004252683A1 (en) | 2005-01-06 |
EP1638113A4 (en) | 2010-09-08 |
US20050278939A1 (en) | 2005-12-22 |
CN1701395A (zh) | 2005-11-23 |
NZ539664A (en) | 2007-03-30 |
TWI296415B (en) | 2008-05-01 |
WO2005001852A1 (ja) | 2005-01-06 |
HK1080987A1 (en) | 2006-05-04 |
JPWO2005001852A1 (ja) | 2006-10-12 |
CN100421187C (zh) | 2008-09-24 |
EP1638113A1 (en) | 2006-03-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |