国家/地区 韩国（4）
IPC部 C（3） B（2） H（2）
IPC大类 C01（3） H01（2）
IPC小类 C01B（3） H01L（2）
IPC C01B031/02（2）
发明人 KIM Y J（4）
公开年 2014（4）
申请年 2012（2）  2013（2） 
专利权人 RES INST IND.（2）

Manufacturing graphene useful as filler for transparent electrode, comprises crushing graphene nanoplate with expanded graphite or exfoliated structure, dispersing in solvent, ultrasonically treating, centrifuging, filtering and drying.

AN J C, KIM Y J, LEE S Y

Graphene multiple-valued logic device used in ultra large scale integration comprises substrate; graphene channel layer; source/drain electrodes; insulator film; and two gate electrodes disposed on film with predetermined gap between them.

LEE B H, HWANG H J, KIM Y J

Producing water-soluble polymer-graphene oxide composite useful e.g. in organic electronic device, comprises dissolving water-soluble polymer in solvent, mixing polymer with graphene oxide, and irradiating obtained composite with radiation.

KANG P H, OH S H, CHOI J H, JEUN J P, KIM H B, NHO Y C, KIM Y J

Recovering kish graphite during iron manufacturing process to produce graphene, comprises separating kish graphite containing samples suspended on top of aqueous solution, desorbing iron and iron oxide particles, crushing and recovering.

AN J C, KIM Y J, LEE S Y, PARK S M