US20110245084A1 - Method for manufacturing precursor, method for manufacturing superconducting wire, precursor, and superconducting wire - Google Patents

Method for manufacturing precursor, method for manufacturing superconducting wire, precursor, and superconducting wire Download PDF

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Publication number
US20110245084A1
US20110245084A1 US13/131,350 US200913131350A US2011245084A1 US 20110245084 A1 US20110245084 A1 US 20110245084A1 US 200913131350 A US200913131350 A US 200913131350A US 2011245084 A1 US2011245084 A1 US 2011245084A1
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US
United States
Prior art keywords
layer
metal
superconducting
superconducting wire
nonmagnetic
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.)
Abandoned
Application number
US13/131,350
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English (en)
Inventor
Hajime Ota
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Electric Industries Ltd
Toyo Kohan Co Ltd
Original Assignee
Sumitomo Electric Industries Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Assigned to SUMITOMO ELECTRIC INDUSTRIES, LTD., TOYO KOHAN CO., LTD. reassignment SUMITOMO ELECTRIC INDUSTRIES, LTD. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: OTA, HAJIME
Publication of US20110245084A1 publication Critical patent/US20110245084A1/en
Abandoned legal-status Critical Current

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    • 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
    • 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
    • H01B12/02—Superconductive or hyperconductive conductors, cables, or transmission lines characterised by their form
    • H01B12/06—Films or wires on bases or cores
    • 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
    • H10N60/0268—Manufacture or treatment of devices comprising copper oxide
    • H10N60/0296—Processes for depositing or forming superconductor layers
    • H10N60/0576—Processes for depositing or forming superconductor layers characterised by the substrate
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12535—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.] with additional, spatially distinct nonmetal component
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771—Transition metal-base component
    • Y10T428/12861—Group VIII or IB metal-base component
    • Y10T428/12944—Ni-base component
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31678—Of metal

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Wire Processing (AREA)
  • Laminated Bodies (AREA)
US13/131,350 2008-11-28 2009-11-18 Method for manufacturing precursor, method for manufacturing superconducting wire, precursor, and superconducting wire Abandoned US20110245084A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2008304153A JP5474339B2 (ja) 2008-11-28 2008-11-28 超電導線材の前駆体の製造方法、超電導線材の製造方法
JP2008-304153 2008-11-28
PCT/JP2009/069528 WO2010061757A1 (ja) 2008-11-28 2009-11-18 前駆体の製造方法、超電導線材の製造方法、前駆体および超電導線材

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2009/069528 A-371-Of-International WO2010061757A1 (ja) 2008-11-28 2009-11-18 前駆体の製造方法、超電導線材の製造方法、前駆体および超電導線材

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US14/091,460 Continuation US8865627B2 (en) 2008-11-28 2013-11-27 Method for manufacturing precursor, method for manufacturing superconducting wire, precursor, and superconducting wire

Publications (1)

Publication Number Publication Date
US20110245084A1 true US20110245084A1 (en) 2011-10-06

Family

ID=42225633

Family Applications (3)

Application Number Title Priority Date Filing Date
US13/131,350 Abandoned US20110245084A1 (en) 2008-11-28 2009-11-18 Method for manufacturing precursor, method for manufacturing superconducting wire, precursor, and superconducting wire
US14/091,460 Active US8865627B2 (en) 2008-11-28 2013-11-27 Method for manufacturing precursor, method for manufacturing superconducting wire, precursor, and superconducting wire
US14/451,812 Active 2030-05-06 US9570215B2 (en) 2008-11-28 2014-08-05 Method for manufacturing precursor, method for manufacturing superconducting wire, precursor, and superconducting wire

Family Applications After (2)

Application Number Title Priority Date Filing Date
US14/091,460 Active US8865627B2 (en) 2008-11-28 2013-11-27 Method for manufacturing precursor, method for manufacturing superconducting wire, precursor, and superconducting wire
US14/451,812 Active 2030-05-06 US9570215B2 (en) 2008-11-28 2014-08-05 Method for manufacturing precursor, method for manufacturing superconducting wire, precursor, and superconducting wire

Country Status (7)

Country Link
US (3) US20110245084A1 (ja)
EP (1) EP2372722B1 (ja)
JP (1) JP5474339B2 (ja)
KR (1) KR101612149B1 (ja)
CN (2) CN103824647B (ja)
RU (1) RU2011126343A (ja)
WO (1) WO2010061757A1 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103718256B (zh) * 2012-04-16 2016-11-16 古河电气工业株式会社 超导成膜用基材和超导线以及超导线的制造方法
CN111969102B (zh) * 2020-09-11 2023-10-27 中国科学院紫金山天文台 一种改善超导钛-铌薄膜接触电极的制备方法

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4996187A (en) * 1988-10-17 1991-02-26 Allied-Signal Inc. Epitaxial Ba-Y-Cu-O superconductor film
US5047388A (en) * 1987-12-24 1991-09-10 Asea Brown Boveri Aktiengesellschaft Superconductor and method for its production
US6235402B1 (en) * 1995-04-10 2001-05-22 Ut-Battelle, Llc Buffer layers on biaxially textured metal substrates
US6670308B2 (en) * 2002-03-19 2003-12-30 Ut-Battelle, Llc Method of depositing epitaxial layers on a substrate
US20040132624A1 (en) * 2001-12-10 2004-07-08 Mitsunobu Wakata Metal base material for oxide superconducting thick films and manufacturing method thereof
US20070238619A1 (en) * 2005-09-06 2007-10-11 Superpower, Inc. Superconductor components
US7402230B2 (en) * 2005-01-20 2008-07-22 Korea Institute Of Machinery And Materials Method of manufacturing a low magnetic loss metal tape with biaxial texture
US20080265255A1 (en) * 2005-08-01 2008-10-30 Amit Goyal Semiconductor-based, large-area, flexible, electronic devices on <100> oriented substrates
US20100099573A1 (en) * 2007-02-26 2010-04-22 Yuji Aoki Rare earth-type tape-shaped oxide superconductor and a composite substrate used for the same

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6489113A (en) * 1987-09-29 1989-04-03 Fujikura Ltd Manufacture of oxide superconductive material
US5006507A (en) * 1989-04-14 1991-04-09 General Atomics Nickel-based substrate for ceramic superconductor
US5741377A (en) 1995-04-10 1998-04-21 Martin Marietta Energy Systems, Inc. Structures having enhanced biaxial texture and method of fabricating same
JP3587956B2 (ja) * 1997-06-10 2004-11-10 古河電気工業株式会社 酸化物超電導線材およびその製造方法
JP4619475B2 (ja) * 2000-02-21 2011-01-26 株式会社フジクラ 酸化物超電導導体
JP5123462B2 (ja) 2004-10-27 2013-01-23 住友電気工業株式会社 膜形成用配向基板および超電導線材ならびに膜形成用配向基板の製造方法
JP4794886B2 (ja) * 2005-03-31 2011-10-19 古河電気工業株式会社 酸化物超電導用高強度多結晶金属基板とそれを用いた酸化物超電導線材
JP4800740B2 (ja) 2005-10-21 2011-10-26 財団法人国際超電導産業技術研究センター 希土類系テープ状酸化物超電導体及びその製造方法
JP4716324B2 (ja) * 2005-12-26 2011-07-06 古河電気工業株式会社 超電導体用基材およびその製造方法
JP5382911B2 (ja) * 2008-11-12 2014-01-08 東洋鋼鈑株式会社 酸化物超電導線材用金属積層基板の製造方法及び該基板を用いた酸化物超電導線材

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5047388A (en) * 1987-12-24 1991-09-10 Asea Brown Boveri Aktiengesellschaft Superconductor and method for its production
US4996187A (en) * 1988-10-17 1991-02-26 Allied-Signal Inc. Epitaxial Ba-Y-Cu-O superconductor film
US6235402B1 (en) * 1995-04-10 2001-05-22 Ut-Battelle, Llc Buffer layers on biaxially textured metal substrates
US20040132624A1 (en) * 2001-12-10 2004-07-08 Mitsunobu Wakata Metal base material for oxide superconducting thick films and manufacturing method thereof
US6670308B2 (en) * 2002-03-19 2003-12-30 Ut-Battelle, Llc Method of depositing epitaxial layers on a substrate
US7402230B2 (en) * 2005-01-20 2008-07-22 Korea Institute Of Machinery And Materials Method of manufacturing a low magnetic loss metal tape with biaxial texture
US20080265255A1 (en) * 2005-08-01 2008-10-30 Amit Goyal Semiconductor-based, large-area, flexible, electronic devices on <100> oriented substrates
US20070238619A1 (en) * 2005-09-06 2007-10-11 Superpower, Inc. Superconductor components
US20100099573A1 (en) * 2007-02-26 2010-04-22 Yuji Aoki Rare earth-type tape-shaped oxide superconductor and a composite substrate used for the same

Also Published As

Publication number Publication date
EP2372722B1 (en) 2016-03-16
US20140342917A1 (en) 2014-11-20
EP2372722A1 (en) 2011-10-05
JP5474339B2 (ja) 2014-04-16
US8865627B2 (en) 2014-10-21
US9570215B2 (en) 2017-02-14
RU2011126343A (ru) 2013-01-10
KR101612149B1 (ko) 2016-04-12
JP2010129432A (ja) 2010-06-10
CN102227783A (zh) 2011-10-26
KR20110091789A (ko) 2011-08-12
EP2372722A4 (en) 2013-02-27
US20140287928A1 (en) 2014-09-25
CN103824647B (zh) 2019-07-12
CN103824647A (zh) 2014-05-28
WO2010061757A1 (ja) 2010-06-03

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Owner name: TOYO KOHAN CO., LTD., JAPAN

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:OTA, HAJIME;REEL/FRAME:026344/0714

Effective date: 20110506

Owner name: SUMITOMO ELECTRIC INDUSTRIES, LTD., JAPAN

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:OTA, HAJIME;REEL/FRAME:026344/0714

Effective date: 20110506

STCB Information on status: application discontinuation

Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION