DE112022005971T5 - Supraleitfähige Drahtverbindungsstruktur - Google Patents
Supraleitfähige Drahtverbindungsstruktur Download PDFInfo
- Publication number
- DE112022005971T5 DE112022005971T5 DE112022005971.0T DE112022005971T DE112022005971T5 DE 112022005971 T5 DE112022005971 T5 DE 112022005971T5 DE 112022005971 T DE112022005971 T DE 112022005971T DE 112022005971 T5 DE112022005971 T5 DE 112022005971T5
- Authority
- DE
- Germany
- Prior art keywords
- layer
- superconducting wire
- superconducting
- end portion
- base material
- 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
Links
- 239000000463 material Substances 0.000 claims abstract description 106
- 239000013078 crystal Substances 0.000 claims description 38
- 239000002887 superconductor Substances 0.000 claims description 2
- 239000010410 layer Substances 0.000 description 385
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 42
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 23
- 229910052802 copper Inorganic materials 0.000 description 23
- 239000010949 copper Substances 0.000 description 23
- 229910052759 nickel Inorganic materials 0.000 description 21
- 239000011241 protective layer Substances 0.000 description 18
- 230000017525 heat dissipation Effects 0.000 description 17
- 230000006641 stabilisation Effects 0.000 description 11
- 238000011105 stabilization Methods 0.000 description 11
- 229910000856 hastalloy Inorganic materials 0.000 description 9
- 230000008646 thermal stress Effects 0.000 description 7
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 6
- 229910052760 oxygen Inorganic materials 0.000 description 6
- 239000001301 oxygen Substances 0.000 description 6
- 239000010935 stainless steel Substances 0.000 description 6
- 229910001220 stainless steel Inorganic materials 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 150000002894 organic compounds Chemical class 0.000 description 5
- 230000000087 stabilizing effect Effects 0.000 description 5
- 238000003466 welding Methods 0.000 description 5
- 238000007735 ion beam assisted deposition Methods 0.000 description 4
- 238000004549 pulsed laser deposition Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000001755 magnetron sputter deposition Methods 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 238000010791 quenching Methods 0.000 description 3
- 238000005476 soldering Methods 0.000 description 3
- 229910002076 stabilized zirconia Inorganic materials 0.000 description 3
- 229910001316 Ag alloy Inorganic materials 0.000 description 2
- 229910000881 Cu alloy Inorganic materials 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- CETPSERCERDGAM-UHFFFAOYSA-N ceric oxide Chemical compound O=[Ce]=O CETPSERCERDGAM-UHFFFAOYSA-N 0.000 description 2
- 229910000422 cerium(IV) oxide Inorganic materials 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000171 quenching effect Effects 0.000 description 2
- 229910052761 rare earth metal Inorganic materials 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 238000004544 sputter deposition Methods 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- RUDFQVOCFDJEEF-UHFFFAOYSA-N yttrium(III) oxide Inorganic materials [O-2].[O-2].[O-2].[Y+3].[Y+3] RUDFQVOCFDJEEF-UHFFFAOYSA-N 0.000 description 2
- BUHVIAUBTBOHAG-FOYDDCNASA-N (2r,3r,4s,5r)-2-[6-[[2-(3,5-dimethoxyphenyl)-2-(2-methylphenyl)ethyl]amino]purin-9-yl]-5-(hydroxymethyl)oxolane-3,4-diol Chemical compound COC1=CC(OC)=CC(C(CNC=2C=3N=CN(C=3N=CN=2)[C@H]2[C@@H]([C@H](O)[C@@H](CO)O2)O)C=2C(=CC=CC=2)C)=C1 BUHVIAUBTBOHAG-FOYDDCNASA-N 0.000 description 1
- 229910052693 Europium Inorganic materials 0.000 description 1
- 229910052688 Gadolinium Inorganic materials 0.000 description 1
- 229910052689 Holmium Inorganic materials 0.000 description 1
- 229910052779 Neodymium Inorganic materials 0.000 description 1
- 229910052777 Praseodymium Inorganic materials 0.000 description 1
- 229910052772 Samarium Inorganic materials 0.000 description 1
- 229910052769 Ytterbium Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 229910000420 cerium oxide Inorganic materials 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- OGPBJKLSAFTDLK-UHFFFAOYSA-N europium atom Chemical compound [Eu] OGPBJKLSAFTDLK-UHFFFAOYSA-N 0.000 description 1
- UIWYJDYFSGRHKR-UHFFFAOYSA-N gadolinium atom Chemical compound [Gd] UIWYJDYFSGRHKR-UHFFFAOYSA-N 0.000 description 1
- KJZYNXUDTRRSPN-UHFFFAOYSA-N holmium atom Chemical compound [Ho] KJZYNXUDTRRSPN-UHFFFAOYSA-N 0.000 description 1
- QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 description 1
- BMMGVYCKOGBVEV-UHFFFAOYSA-N oxo(oxoceriooxy)cerium Chemical compound [Ce]=O.O=[Ce]=O BMMGVYCKOGBVEV-UHFFFAOYSA-N 0.000 description 1
- SIWVEOZUMHYXCS-UHFFFAOYSA-N oxo(oxoyttriooxy)yttrium Chemical compound O=[Y]O[Y]=O SIWVEOZUMHYXCS-UHFFFAOYSA-N 0.000 description 1
- PUDIUYLPXJFUGB-UHFFFAOYSA-N praseodymium atom Chemical compound [Pr] PUDIUYLPXJFUGB-UHFFFAOYSA-N 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- KZUNJOHGWZRPMI-UHFFFAOYSA-N samarium atom Chemical compound [Sm] KZUNJOHGWZRPMI-UHFFFAOYSA-N 0.000 description 1
- 238000004528 spin coating Methods 0.000 description 1
- NAWDYIZEMPQZHO-UHFFFAOYSA-N ytterbium Chemical compound [Yb] NAWDYIZEMPQZHO-UHFFFAOYSA-N 0.000 description 1
- 229910052727 yttrium Inorganic materials 0.000 description 1
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 description 1
Images
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
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/58—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation characterised by the form or material of the contacting members
- H01R4/68—Connections to or between superconductive connectors
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/60—Superconducting electric elements or equipment; Power systems integrating superconducting elements or equipment
Landscapes
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021203579 | 2021-12-15 | ||
| JP2021-203579 | 2021-12-15 | ||
| PCT/JP2022/031395 WO2023112391A1 (ja) | 2021-12-15 | 2022-08-19 | 超電導線材接続構造 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE112022005971T5 true DE112022005971T5 (de) | 2024-10-02 |
Family
ID=86774172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE112022005971.0T Pending DE112022005971T5 (de) | 2021-12-15 | 2022-08-19 | Supraleitfähige Drahtverbindungsstruktur |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20250046495A1 (https=) |
| JP (1) | JPWO2023112391A1 (https=) |
| KR (1) | KR20240122760A (https=) |
| DE (1) | DE112022005971T5 (https=) |
| WO (1) | WO2023112391A1 (https=) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016129469A1 (ja) | 2015-02-12 | 2016-08-18 | 住友電気工業株式会社 | 超電導線材の製造方法および超電導線材接合用部材 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02276180A (ja) * | 1989-04-17 | 1990-11-13 | Mitsubishi Electric Corp | 超電導線の接続方法 |
| US5108985A (en) * | 1989-11-27 | 1992-04-28 | Kyocera Corporation | Bi-Pb-Sr-Ca-Cu oxide superconductor containing alkali metal and process for preparation thereof |
| JP5828299B2 (ja) * | 2012-05-08 | 2015-12-02 | 住友電気工業株式会社 | 高温超電導薄膜線材の接合方法および高温超電導薄膜線材 |
| JP6002602B2 (ja) * | 2013-02-28 | 2016-10-05 | 株式会社フジクラ | 酸化物超電導線材の接続構造体及びその製造方法 |
| JP6178779B2 (ja) * | 2014-12-05 | 2017-08-09 | 株式会社フジクラ | 超電導線材の接続構造体および超電導線材の接続構造体の製造方法 |
| JP2016129469A (ja) | 2015-01-09 | 2016-07-14 | 日本農水電力株式会社 | サーバ装置およびバッテリ管理方法 |
| JP6998667B2 (ja) * | 2017-03-30 | 2022-01-18 | 古河電気工業株式会社 | 接続構造体 |
-
2022
- 2022-08-19 DE DE112022005971.0T patent/DE112022005971T5/de active Pending
- 2022-08-19 WO PCT/JP2022/031395 patent/WO2023112391A1/ja not_active Ceased
- 2022-08-19 JP JP2023567536A patent/JPWO2023112391A1/ja active Pending
- 2022-08-19 KR KR1020247018909A patent/KR20240122760A/ko active Pending
- 2022-08-19 US US18/718,307 patent/US20250046495A1/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016129469A1 (ja) | 2015-02-12 | 2016-08-18 | 住友電気工業株式会社 | 超電導線材の製造方法および超電導線材接合用部材 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2023112391A1 (ja) | 2023-06-22 |
| JPWO2023112391A1 (https=) | 2023-06-22 |
| US20250046495A1 (en) | 2025-02-06 |
| KR20240122760A (ko) | 2024-08-13 |
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