公开(公告)号：US20190392989A1

公开(公告)日：2019-12-26

申请号：US16390512

申请日：2019-04-22

Applicant: Florida State University Research Foundation, Inc.

Inventor： Ernesto S. Bosque ,  Youngjae Kim ,  Ulf P. Trociewitz ,  Charles L. English ,  David C. Larbalestier

IPC: H01F41/04 ,  H01F6/06 ,  H01F41/098 ,  H01F41/12

Abstract: A coil for a magnet includes a superconductor comprising a Bi2Sr2CaCu2O8+δ (Bi-2212) high temperature superconductor (HTS) filament. The HTS filament can be encased in a protective conducting sheath. The superconductor is wound to form a coil. A reinforcement winding is wound with the superconductor. The reinforcement winding can be a wire, a tape, a band, and an outer layer encasing the superconductor filament. A method of making a coil for a magnet, a composite superconductor for a magnet, and a magnet are also disclosed.

公开(公告)号：US09966167B1

公开(公告)日：2018-05-08

申请号：US15052276

申请日：2016-02-24

Applicant: The Florida State University Research Foundation, Inc.

Inventor： Ulf Peter Trociewitz ,  Peng Chen ,  David K. Hilton ,  Dmytro V. Abraimov ,  William L. Starch ,  David C. Larbalestier ,  Jianyi Jiang ,  Eric E. Hellstrom ,  Ernesto S. Bosque ,  Maxime Matras

IPC: H01B12/04 ,  H01B13/00 ,  H02G15/34

CPC classification number: H01B12/04 ,  H01B13/0036 ,  H01F6/065 ,  H01F41/048 ,  H01R4/68 ,  H02G15/34

Abstract: The present invention provides a system and method for producing superconducting joints between superconductive segments of a Bi-2212 high-temperature superconducting (HTS) conductor, thereby eliminating the heat generating resistive joints that are commonly known in the art for connecting two or more smaller Bi-2212 conductive segments to create an Bi-2212 conductor of adequate length.

公开(公告)号：US11887777B2

公开(公告)日：2024-01-30

申请号：US16390512

申请日：2019-04-22

Applicant: Florida State University Research Foundation, Inc.

Inventor： Ernesto S. Bosque ,  Youngjae Kim ,  Ulf P. Trociewitz ,  Charles L. English ,  David C. Larbalestier

IPC: H01F41/04 ,  H01F41/12 ,  H01F41/098 ,  H01F6/06 ,  H01B12/00 ,  H10N60/01

CPC classification number: H01F41/048 ,  H01B12/00 ,  H01F6/06 ,  H01F41/098 ,  H01F41/127 ,  H10N60/01

Abstract: A coil for a magnet includes a superconductor comprising a Bi2Sr2CaCu2O8+δ (Bi-2212) high temperature superconductor (HTS) filament. The HTS filament can be encased in a protective conducting sheath. The superconductor is wound to form a coil. A reinforcement winding is wound with the superconductor. The reinforcement winding can be a wire, a tape, a band, and an outer layer encasing the superconductor filament. A method of making a coil for a magnet, a composite superconductor for a magnet, and a magnet are also disclosed.