国家/地区 韩国（2）
IPC部
IPC大类
IPC小类
IPC
发明人
公开年 2017（2）
申请年 2015（2） 
专利权人 KOREA INST IND TECHNOLOGY（2）

Graphene oxide/poyurethane composite used for medical tube, comprises graphene oxide and polyurethane that are chemically combined, where graphene oxide is reduced through chemical reduction or thermal process.

HUH H, CHOI S H, LEE J H, HEO H, HUN C S, HYEON L J

Producing pH-sensitive graphene nanostructure, comprises e.g. reducing graphene oxide to produce reduced graphene oxide, and mixing reduced graphene oxide with solvent to produce porous graphene nanostructure having open porous structure.

LEE S J, LEE J Y, KIM S W