国家/地区 中国（3）
IPC部 C（3）
IPC大类 C09（3） H01（3） B23（2）
IPC小类 C09D（3）
IPC C09D001/00（3）
发明人 ZHANG Q（3）
公开年
申请年 2017（2） 
专利权人 UNIV LANZHOU（2）

Water vapor barrier fireproof flexible back plate comprises high-barrier modified polyethylene terephthalate substrate whose surface facing the air side integrally formed with water vapor barrier fireproof layer and titanium dioxide self-cleaning layer formed on surface of anti-aging layer.

LUO K, YANG Z, XU J, ZHANG Q, TAO L, REN J

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