国家/地区 中国（3） 韩国（2） 美国（2） 世界知识产权组织（2）
IPC部 C（4） B（3）
IPC大类 C23（4）
IPC小类 C23C（4） C01B（3） B82Y（2）
IPC C23C016/26（4）
发明人
公开年 2012（4）
申请年 2011（3） 
专利权人

Device for preparing vertically oriented graphene for field emission, has substrate that is connected to electric translation table and ground and multi-cone electrodes that are connected to power supply.

BAO Z, CEN K, CHI Y, WANG Z, YAN J

Manufacturing method of graphene, involves growing graphene on surfaces of floating sample in air.

JOO I L, CHAN Y H, KWONJAE Y, JUNG H K, YONG S Y, YONG H S, GEUN W L

Manufacture of graphene nano belt for electric component, involves preparing single atom layer and forming layer on insulating substrate, and directly growing.

CHEN J, DING G, JIANG M, TANG S, WANG C, XIE X

Manufacture of graphene used for forming graphene sheet, involves supplying carbon source-containing gas to metal catalyst layer for graphene growth, and forming graphene by inductively coupled plasma-chemical vapor deposition.

AHN J, BAE S K, HONG B H, JANG H, JUNG M H, KIM S J, LEE Y, YOO J B, AHN J H, LIU Z, BAE S, HONG B, LI R, JUNG M, KIM S