国家/地区 韩国（4） 美国（3） 日本（2）
IPC部 B（4）
IPC大类 B01（4） H01（4） C01（3）
B05（2）
IPC小类 B01J（4）
IPC B01J019/08（4）
发明人
公开年 2013（4）
申请年 2011（2）  2012（2） 
专利权人

Preparing graphene used in e.g. memory device, comprises forming organic thin film on substrate, irradiating upper portion of organic thin film with radiation to cross-link organic thin film, and then carbonizing.

CHOI J H, JUNG C H, HWANG I T, KANG D W

Manufacture of graphene thin film for transparent electrode, involves causing deposition plate which contacts with substrate to perform reciprocating linear motion above substrate, and coating graphene oxide solution.

CHANG S T, KO Y U, TAE J S, UN K Y, KO Y

Metal powder for use as inner electrode of multilayered ceramic capacitor, comprises graphene layer, which is irregularly formed on surface of metal powder.

KIM W C, LIM H H, WI S K, LEE K S, WOON C K, HYUN H L, SUNG K W, IVY L

Manufacture of graphene sheet involves adding light energy to bulk graphite in solvent.

KWANG H R, TAE G C, CHANG I H, YEON S K