CN119998895A - 氧化物超导线材、超导线圈及超导体 - Google Patents

氧化物超导线材、超导线圈及超导体 Download PDF

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Publication number
CN119998895A
CN119998895A CN202380070487.8A CN202380070487A CN119998895A CN 119998895 A CN119998895 A CN 119998895A CN 202380070487 A CN202380070487 A CN 202380070487A CN 119998895 A CN119998895 A CN 119998895A
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CN
China
Prior art keywords
oxide superconducting
metal substrate
layer
grain size
superconducting wire
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.)
Pending
Application number
CN202380070487.8A
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English (en)
Chinese (zh)
Inventor
中村直识
菊竹亮
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.)
Fujikura Ltd
Original Assignee
Fujikura 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 Fujikura Ltd filed Critical Fujikura Ltd
Publication of CN119998895A publication Critical patent/CN119998895A/zh
Pending legal-status Critical Current

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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
    • 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
    • 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 copper oxide superconductor layers
    • H10N60/0576—Processes for depositing or forming copper oxide superconductor layers characterised by the substrate
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
CN202380070487.8A 2022-10-27 2023-10-26 氧化物超导线材、超导线圈及超导体 Pending CN119998895A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022-172013 2022-10-27
JP2022172013 2022-10-27
PCT/JP2023/038746 WO2024090528A1 (ja) 2022-10-27 2023-10-26 酸化物超電導線材、超電導コイルおよび超電導導体

Publications (1)

Publication Number Publication Date
CN119998895A true CN119998895A (zh) 2025-05-13

Family

ID=90830942

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380070487.8A Pending CN119998895A (zh) 2022-10-27 2023-10-26 氧化物超导线材、超导线圈及超导体

Country Status (4)

Country Link
EP (1) EP4611007A1 (https=)
JP (1) JPWO2024090528A1 (https=)
CN (1) CN119998895A (https=)
WO (1) WO2024090528A1 (https=)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09161557A (ja) * 1995-12-14 1997-06-20 Hitachi Ltd 酸化物超電導体、酸化物超電導線材及び線材の製造方法
KR100691061B1 (ko) * 2005-08-30 2007-03-09 엘에스전선 주식회사 초전도 선재용 기판 및 그 제조방법과 초전도 선재
JP6863317B2 (ja) 2018-02-28 2021-04-21 株式会社三洋物産 遊技機
JP6743233B1 (ja) 2019-03-28 2020-08-19 株式会社フジクラ 酸化物超電導線材

Also Published As

Publication number Publication date
EP4611007A1 (en) 2025-09-03
JPWO2024090528A1 (https=) 2024-05-02
WO2024090528A1 (ja) 2024-05-02

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