国家/地区 中国（2）
IPC部 B（2）
IPC大类 B23（2） C09（2） H01（2）
IPC小类 B23K（2）
IPC B23K020/02（2）
发明人 ZHANG Q（2）
公开年
申请年 2017（2） 
专利权人 UNIV LANZHOU（2）

Graphene-containing Yttrium barium copper oxide coating conductor welding joint, comprises welding layer located at both sides, where Yttrium barium copper oxide comprises copper layer, silver layer, Hastelloy alloy layer, buffer layer.

ZHANG X, WANG J, ZHANG Q, LIU W, ZHOU J

Preparing graphene containing yttrium barium copper oxide coating conductor welding joint comprises e.g. adding graphene powder in solder paste, by mechanical stirring and ultrasonically mixing graphene powder and dispersing in solder paste.

ZHANG X, WANG J, ZHANG Q, LIU W, ZHOU J