ZA886721B - Method for manufacture of high-temperature superconducting materials - Google Patents

Method for manufacture of high-temperature superconducting materials

Info

Publication number
ZA886721B
ZA886721B ZA886721A ZA886721A ZA886721B ZA 886721 B ZA886721 B ZA 886721B ZA 886721 A ZA886721 A ZA 886721A ZA 886721 A ZA886721 A ZA 886721A ZA 886721 B ZA886721 B ZA 886721B
Authority
ZA
South Africa
Prior art keywords
manufacture
temperature superconducting
superconducting materials
materials
temperature
Prior art date
Application number
ZA886721A
Other languages
English (en)
Inventor
Nicholas David Spencer
David Spencer Nicholas
Wu-Cheng Cheng
Cheng Wu-Cheng
Original Assignee
Grace W R & Co
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 Grace W R & Co filed Critical Grace W R & Co
Publication of ZA886721B publication Critical patent/ZA886721B/xx

Links

Classifications

    • 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
    • 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
    • C04B35/4504—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 rare earth oxides
    • C04B35/4508—Type 1-2-3
    • 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
    • H10N60/0661—Processes performed after copper oxide formation, e.g. patterning
    • 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
    • H10N60/20—Permanent superconducting devices
    • H10N60/203—Permanent superconducting devices comprising high-Tc ceramic materials
    • 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
    • H10N60/80—Constructional details
    • H10N60/85—Superconducting active materials
    • H10N60/855—Ceramic superconductors
    • H10N60/857—Ceramic superconductors comprising copper oxide

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
ZA886721A 1987-09-11 1988-09-09 Method for manufacture of high-temperature superconducting materials ZA886721B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US9508487A 1987-09-11 1987-09-11

Publications (1)

Publication Number Publication Date
ZA886721B true ZA886721B (en) 1989-05-30

Family

ID=22249429

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA886721A ZA886721B (en) 1987-09-11 1988-09-09 Method for manufacture of high-temperature superconducting materials

Country Status (7)

Country Link
EP (1) EP0306974A3 (de)
JP (1) JPH01100056A (de)
KR (1) KR890005905A (de)
CN (1) CN1032601A (de)
AU (1) AU613953B2 (de)
BR (1) BR8804615A (de)
ZA (1) ZA886721B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HUT52646A (en) * 1987-06-09 1990-07-28 Du Pont Method for making super-conducting substance with critical temperature of 90 kelvin grades
FR2645851B1 (fr) * 1989-04-12 1993-03-26 Commissariat Energie Atomique Poudre de precurseur d'un oxyde supraconducteur a base d'oxyde de cuivre, son procede de fabrication et son utilisation pour la preparation d'un oxyde supraconducteur
US5152973A (en) * 1990-05-08 1992-10-06 W. R. Grace & Co.-Conn. Synthesis of submicron powders under reduced oxygen pressure
CZ306776B6 (cs) * 2006-03-10 2017-07-07 Council Of Scientific & Industrial Research Způsob přípravy vysokoteplotních supravodivých velkokapacitních vodičů elektrického proudu se zlepšenými vlastnostmi a supravodivé velkokapacitní vodiče elektrického proudu tímto vyrobené
RU2486161C2 (ru) * 2010-12-13 2013-06-27 Государственное образовательное учреждение высшего профессионального образования Дагестанский государственный университет СПОСОБ ПОЛУЧЕНИЯ МАТЕРИАЛОВ НА ОСНОВЕ Y(ВахВе1-x)2Cu3O7-δ

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2201955B (en) * 1987-03-11 1991-09-18 Ibm Electrically superconducting compositions and processes for their preparation
HUT52646A (en) * 1987-06-09 1990-07-28 Du Pont Method for making super-conducting substance with critical temperature of 90 kelvin grades

Also Published As

Publication number Publication date
EP0306974A2 (de) 1989-03-15
AU613953B2 (en) 1991-08-15
AU2208188A (en) 1989-03-16
BR8804615A (pt) 1989-04-18
CN1032601A (zh) 1989-04-26
JPH01100056A (ja) 1989-04-18
EP0306974A3 (de) 1991-01-23
KR890005905A (ko) 1989-05-17

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