国家/地区 韩国（3）
IPC部 C（3） B（2）
IPC大类 C01（3） B82（2）
IPC小类 C01B（3） B82B（2） C01G（2）
IPC B82B003/00（2） C01B031/04（2）
发明人 KIM J D（3）
公开年 2015（2）
申请年 2014（2） 
专利权人 KOREA ADVANCED INST SCI TECHNOLOGY（3）

Zinc oxide-graphene oxide composite useful in photocatalyst, energy storage device, solar cell, transparent electrode and field emitter, comprises graphene oxide, and zinc oxide nanostructures attached to the surface of graphene oxide.

KIM J D, LEE K S

Producing iron oxide-graphene oxide composite, comprises preparing iron oxide primary nanoparticles and reacting with cationic surfactant to obtain iron oxide nanoclusters, and reacting iron oxide nanoclusters with graphene oxide dispersion.

BYUN D H, KIM J D, LEE K S, PARK M S

Preparing nitrogen-doped graphene used as an electrode active material of e.g. super capacitor, comprises mixing solution of graphene oxide with hexamethylenetetramine, and carrying out hydrothermal reaction on the mixture.

KIM J D, LEE J W