国家/地区 韩国（2）
IPC部 C（2）
IPC大类 C08（2）
IPC小类 C08G（2） C08K（2） C08L（2）
IPC C08G073/10（2）
发明人 YOU N H（2）
公开年
申请年
专利权人 KOREA INST SCI TECHNOLOGY（2）

Producing liquid crystalline graphene oxide polyamate composite film, comprises coating the liquid crystal solution containing graphene oxide and polyamic acid in liquid crystal phase, on a substrate, arranging and drying.

YOU N H, RYU J S, YUN L S, JIN J

Preparing polyimide-graphene composite material involves modifying graphene by covalently bonding amine-substituted aromatic/aliphatic compound on graphene surface, adding modified graphene to polyimide precursor to polymerize, and heating.

YOU N H, PARK O, KU B, LEE J H, GOH M, PARK O K, KU B C