国家/地区 中国（4） 韩国（2） 美国（2） 世界知识产权组织（2）
IPC部 C（5）
IPC大类 C23（5）
IPC小类 C23C（5） B01J（2） B82Y（2）
C01B（2）
IPC C23C016/54（5）
发明人
公开年 2012（4）
申请年 2012（5）
专利权人 HANWHA AEROS.（2） HANWHA TECHW.（2） SAMSUNG TECH.（2）

Manufacture of graphene for, e.g. organic LEDs, involves preparing structure with graphene on surfaces and catalyst, arranging carriers on graphene, and removing catalyst while winding up carriers by rotating rolls facing each other.

KIM N, RYU J, YEONG K N, CHEOL R J, KIM N Y, RYU J C

Graphene continuous production device has annealing system, chemical vapor-phase deposition system and graphene fast cooling system integrated in vacuum chamber.

XU Z

Device for manufacturing two-dimensional nanometer film e.g. graphene film, has balance chamber, processing chamber and discharging chamber which are respectively connected with independent vacuumizing device.

HUANG W, XU M, ZHONG M

Synthesizing graphene, comprises loading catalyst metals into chamber, increasing sizes of grains of catalyst metals, raising temperature inside the chamber while providing vapor carbon source and forming graphene.

SONG Y, KIM H, HONG B, AHN J, AHN J H, HONG B H, KIM H K, SONG Y I

Device for quick and continuous preparation of graphene film with a large size has heat source, roll-to-roll unit, and gas bottle, where roll-to-roll unit drives catalytic metal thin layer to move, and crosses airtight quartz box.

LI C, WANG Z