公开(公告)号：US06812191B2

公开(公告)日：2004-11-02

申请号：US09931387

申请日：2001-08-17

申请人： Jai Won Park ,  Karl Koehler ,  Ferdinand Hardinghaus ,  Hans Gabel ,  Gernot Krabbes ,  Peter Schaetzle ,  Gudrun Stoever

发明人： Jai Won Park ,  Karl Koehler ,  Ferdinand Hardinghaus ,  Hans Gabel ,  Gernot Krabbes ,  Peter Schaetzle ,  Gudrun Stoever

IPC分类号： C04B10100

CPC分类号： H01L39/126 ,  C04B35/4508

摘要： Superconductive bodies composed of cuprate material having a very critical current density with outer magnetic fields of up to 5 tesla when the bodies have a content of zinc cations. The bodies can also be subjected to modified oxygen treatment. The preferred cuprate materials are YBCO material and bismuth oxide based on superconductive material such as “2212” or “2223” type superconductive material. The preferred bodies are molded bodies obtained by melt texturing and “powder-in-tube” bodies.

摘要翻译： 由铜酸盐材料组成的超导体，其具有非常临界的电流密度，当物体具有锌阳离子含量时，具有高达5特斯拉的外部磁场。 身体也可以进行改性氧处理。 优选的铜酸盐材料是基于例如“2212”或“2223”型超导材料的超导材料的YBCO材料和氧化铋。 优选的主体是通过熔体变形和“管内管”体获得的成型体。