Wenderoth, Lind & Ponack, L.L.P.
Method for producing MgB2 superconductor and MgB2 superconductor
The present invention provides a method for producing a MgB2 superconductor, comprising compacting and heating a mixture comprising Mg or MgH2 powder and B powder, wherein said mixture comprises SiC powder and an aromatic hydrocarbon, and a MgB2 superconductor having a higher critical current density (Jc) than that of the known MgB2 superconductors added SiC only or added an aromatic hydrocarbon only such as benzene.
Central Japan Railway Company National Institute for Materials Science
H Y H
H01L Y10T H01L
inventional additional inventional
Hiroaki Nobuhito Akiyoshi Hideyuki Hitoshi
Kumakura Uchiyama Matsumoto Yamada Kitaguchi