国家/地区 中国（4）
IPC部 B（4）
IPC大类 B23（2） C09（2） H01（2）
IPC小类 B23K（2） C09D（2） H01B（2）
IPC B23K020/02（2） B23K020/24（2） C09D001/00（2）
H01B012/06（2）
发明人 LIU W（2） WANG J（2） ZHANG Q（2）
ZHANG X（2） ZHOU J（2）
公开年 2018（3）
申请年 2017（4）
专利权人 UNIV LANZHOU（4）

Magnetic nanocomposite used as catalyst for nitrogen-oxide treatment, comprises nano ceria and magnetic ferroferric oxide nanoparticles loaded on graphene.

CHEN F, GUO R, LIU H, YANG Z

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

Graphene quantum dot useful for specific imaging of nuclei and mitochondria comprises e.g. polyethyleneimine and 1,3,6-trinitrotoluene pyrene under hydrothermal reaction conditions, amidation reacting and grafting.

FAN Z

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