DE60132856D1 - Verfahren zur Herstellung von Wismut-basierten Hochtemperatur-Supraleitern - Google Patents

Verfahren zur Herstellung von Wismut-basierten Hochtemperatur-Supraleitern

Info

Publication number
DE60132856D1
DE60132856D1 DE60132856T DE60132856T DE60132856D1 DE 60132856 D1 DE60132856 D1 DE 60132856D1 DE 60132856 T DE60132856 T DE 60132856T DE 60132856 T DE60132856 T DE 60132856T DE 60132856 D1 DE60132856 D1 DE 60132856D1
Authority
DE
Germany
Prior art keywords
bismuth
preparation
based high
temperature superconductors
superconductors
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 - Lifetime
Application number
DE60132856T
Other languages
English (en)
Other versions
DE60132856T2 (de
Inventor
Sergey Lee
Setsuko Tajima
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.)
Superconductivity Research Laboratory
Original Assignee
Superconductivity Research Laboratory
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 Superconductivity Research Laboratory filed Critical Superconductivity Research Laboratory
Application granted granted Critical
Publication of DE60132856D1 publication Critical patent/DE60132856D1/de
Publication of DE60132856T2 publication Critical patent/DE60132856T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • 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
    • 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
    • H10N60/0772—Processes including the use of non-gaseous precursors
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S505/00—Superconductor technology: apparatus, material, process
    • Y10S505/725—Process of making or treating high tc, above 30 k, superconducting shaped material, article, or device
    • Y10S505/737—From inorganic salt precursors, e.g. nitrates
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S505/00—Superconductor technology: apparatus, material, process
    • Y10S505/725—Process of making or treating high tc, above 30 k, superconducting shaped material, article, or device
    • Y10S505/742—Annealing

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
DE60132856T 2000-07-27 2001-07-26 Verfahren zur Herstellung von Bismut-basierten Hochtemperatur-Supraleitern Expired - Lifetime DE60132856T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000231379A JP2002037626A (ja) 2000-07-27 2000-07-27 ビスマス系高温超電導体の製造方法。
JP2000231379 2000-07-27

Publications (2)

Publication Number Publication Date
DE60132856D1 true DE60132856D1 (de) 2008-04-03
DE60132856T2 DE60132856T2 (de) 2008-05-21

Family

ID=18724225

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60132856T Expired - Lifetime DE60132856T2 (de) 2000-07-27 2001-07-26 Verfahren zur Herstellung von Bismut-basierten Hochtemperatur-Supraleitern

Country Status (4)

Country Link
US (1) US6599862B2 (de)
EP (1) EP1176645B1 (de)
JP (1) JP2002037626A (de)
DE (1) DE60132856T2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4876643B2 (ja) * 2006-03-10 2012-02-15 住友電気工業株式会社 超電導線材
JP4946309B2 (ja) * 2006-09-25 2012-06-06 住友電気工業株式会社 Ｂｉ系超電導体、超電導線材および超電導機器
UY33236A (es) 2010-02-25 2011-09-30 Novartis Ag Inhibidores dimericos de las iap

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0334517B1 (de) * 1988-03-21 1992-09-16 AT&T Corp. Wachstum von Supraleitermaterial aus einer Flussmittel-Schmelze, sowie Fertigungsartikel
JPH0226897A (ja) * 1988-07-15 1990-01-29 Hiroshi Yoshida Ｂｉ系超伝導物質の結晶を製造する方法
US5096879A (en) * 1989-08-28 1992-03-17 General Electric Company Synthesis of bi-ca-sr-cu-o superconductive material

Also Published As

Publication number Publication date
EP1176645A2 (de) 2002-01-30
US20020022577A1 (en) 2002-02-21
EP1176645A3 (de) 2004-08-04
EP1176645B1 (de) 2008-02-20
JP2002037626A (ja) 2002-02-06
DE60132856T2 (de) 2008-05-21
US6599862B2 (en) 2003-07-29

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