国家/地区 中国（3）
IPC部 B（3）
IPC大类 B01（3） C01（2）
IPC小类 B01J（3）
IPC B01J019/10（3）
发明人 YANG Z（3）
公开年
申请年 2017（2） 
专利权人

Graphene preparation device comprises stator, rotor, rotating shaft, catalyst injection device and strong acid injection device, where stator is sealed cylinder, which is provided with graphene oxide output tube on one side.

SUN X, XUAN X, CHEN S, SUN H, YANG Z, WANG M

Graphene industrial production device includes base, groove, drier, fixing plate, fixing rod, ultrasonic oscillator, box body, baffle plate, sliding groove, sliding rod, sealing plate, filter screen, sliding block, and clamping plate.

YANG Z, RONG S, ZHU Y, SHAO R

Device for improving bismuth-oxide graphene composite material photocatalytic activity comprises ultrasonic machine, water inlet pipe, water faucet, drain pipe, transparent container, and incandescent light source.

WU H, WANG Y, YANG Z, LIU A, ZHANG Z, DING H, LI J, LU C, LING H