High-temperature superconductors, exemplified by materials like Bi-2223, have long grappled with limitations such as low critical current density and inadequate magnetic flux pinning.
A graphene addition for enhancing the critical current density of Bi-2223 superconductors phys.org - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from phys.org Daily Mail and Mail on Sunday newspapers.
Optimizing Properties & Microstructure of Bulk Superconductors miragenews.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from miragenews.com Daily Mail and Mail on Sunday newspapers.
Magnesium diboride (MgB2), a low-cost, non-toxic superconductor, is employed in electric motors, field magnets, and generators. Nevertheless, it is expensive to make nanoscale boron (B) particles to fabricate MgB2.