US 12,437,901 B2
High-temperature superconducting coated conductor and method for manufacturing same
Takato Machi, Ibaraki (JP); and Teruo Izumi, Ibaraki (JP)
Assigned to National Institute of Advanced Industrial Science and Technology, Tokyo (JP)
Appl. No. 18/273,614
Filed by National Institute of Advanced Industrial Science and Technology, Tokyo (JP)
PCT Filed Jan. 17, 2022, PCT No. PCT/JP2022/001333
§ 371(c)(1), (2) Date Jul. 21, 2023,
PCT Pub. No. WO2022/158413, PCT Pub. Date Jul. 28, 2022.
Claims priority of application No. 2021-009425 (JP), filed on Jan. 25, 2021.
Prior Publication US 2024/0079162 A1, Mar. 7, 2024
Int. Cl. H01B 12/00 (2006.01); H01B 12/06 (2006.01); H01B 13/00 (2006.01)
CPC H01B 12/06 (2013.01) [H01B 13/003 (2013.01)] 12 Claims
OG exemplary drawing
 
1. A high-temperature superconducting coated conductor:
a first metal substrate with a long shape; and
multiple filaments disposed on the first metal substrate and extended along a longitudinal direction of the first metal substrate,
wherein a gap is provided between each of the multiple filaments, and
each of the multiple filaments includes a first superconducting layer containing a rare-earth element, a first stabilization layers, a second stabilization layers, a second superconducting layer containing a rare-earth element, and a second metal substrate in this order from the first metal substrate side.