国家/地区 韩国（4）
IPC部 C（4）
IPC大类 C01（4） C23（2） H01（2）
IPC小类 C01B（4）
IPC C01B032/18（4）
发明人
公开年 2018（3）
申请年 2017（4）
专利权人

Hybrid carbon nanosheet used in optoelectronic devices, biological labels and sensors, comprise graphene oxide nanosheet and carbon nanoring formed on graphene oxide nanosheet.

KIM B S, CHOI Y R

Manufacturing graphene film used for manufacturing pellicle involves coating graphene with protective film, removing base material by wet etching with etching liquid and dissolving protective film using solvent having lower surface tension.

YANASE Y, YANASE M, LIANG L

Production of graphene used as wiring material, involves supplying carbon-containing gas and metal catalyst into chamber and reactivating catalyst by supplying process gas and carbon-containing gas to regrow graphene on catalyst surface.

IFUKU R, MATSUMOTO T

Surface-treated graphene used for manufacturing dispersion liquid for forming composite particles for electrode paste, is obtained by adhering aromatic amine compound or its neutralized salt with graphene.

MANABE K, TAMAKI E, KAWASAKI M