国家/地区 韩国（6）
IPC部 C（3） H（2）
IPC大类 C01（3） H01（2）
IPC小类 C01B（3） H01G（2）
IPC C01B031/04（3） H01G011/86（2）
发明人 SEUNG H H（4） PARK S M（2） ROH K C（2）
SE N J（2） SO Y Y（2）
公开年 2016（6）
申请年 2015（6）
专利权人 KOREA INST CERAMIC ENG TECHNOLOGY（6）

Manufacture of electrode used in ultracapacitor, involves adding graphite oxide to polar solvent, ultrasonically treating, obtaining graphene oxide dispersion, mixing with dispersion medium and binder, molding, and heat-treating.

ROH K C, PARK S M, CHO M Y

Producing graphene nanoparticle hybrid material useful in electronic part, semiconductor sector and display industry, comprises exposing one side of graphene, depositing a precursor, and irradiating energy on precursor deposited graphene.

SEUNG H H, SE N J, SO Y Y

Production of graphene corrugated composite involves producing graphite oxide-precursor composite by adsorbing precursor on surface of graphite oxide produced by oxidizing graphite, and applying energy to reduce graphite oxide.

SEUNG H H, SO Y Y, SE N J

Producing carbon-based two-dimensional hybrid material, comprises e.g. preparing first sheet material using graphene, preparing second sheet material using carbon nanotube plate material, and mixing first and the second sheet materials.

SEUNG H H

Manufacturing method of graphene electrode for super capacitor in toy, involves surface-processing reduced graphene oxide using surfactant and mixing dispersion medium and manufacturing composition of super capacitor electrode.

ROH K C, HAN J, PARK S M

X-ray penetration analysis method, involves forming graphene film layer on surface of chamber, detecting humidity condition and temperature of chamber by using detecting apparatus, and removing part of substrate during etching process.

SEUNG H H