国家/地区 韩国（7）
IPC部 C（7） G（2）
IPC大类 C01（7） C09（2）
IPC小类 C01B（7）
IPC C01B031/04（2） C01B032/182（2） C01B032/19（2）
发明人 JEON S（2） KIM J（2） OH I（2）
OH J（2） OH J H（2）
公开年 2017（2） 2018（2） 2022（2）
申请年 2018（2）  2021（2） 
专利权人 KOREA ADVANCED SCI TECHNOLOGY INST（7）

Composite used for visualizing microscopic cells at crime scene, and applied to development of biosensors, comprises cholesterol oxidase and luminol immobilized on nanostructure having peroxidase activity.

KIM M I, PARK H G, LEE J, LEE S, NGUYEN P T, VU T H, HYUNKYU P, LEEJINWOO, LEE S Y, FONTINEUING, TRUONGHUBU, JOONSANG Y

Ground reinforcement material used for reinforcing ground, comprises gas hydrate-soil mixture.

CHO G C, KANG S J, KANG C W, KANG S, HWAN K C

Producing porous structure-based graphene foam used as shock absorber, by heating dispersion containing graphene oxide in which porous structure is immersed, converting graphene oxide into reduced graphene oxide and freeze-drying hydrogel.

OH I K, OH J H, OH I, OH J

Manufacture of graphene flakes used in dispersion solution, involves impregnating positive/negative electrodes containing graphene precursor, with electrolyte containing metal salt of anionic organic monomer, applying voltage and separating.

JEON S, AZAM A, KIM J, WOO J S, MO K J, WOO J, MO K

Manufacture of graphene for forming electrode, involves stripping graphite using stripping solution containing polycyclic aromatic compound containing ionic functional group as amphiphilic surfactant.

KIM S O, REKHA N, LIM J, NARAYAN R

Preparation of carbon nanotubes and graphene for forming conductive film, involves heat-treating mixture of carbon nanotube and graphene precursors and intercalating compound, peeling resultant in solvent, and removing impurities.

JEON S, KIM J, JIN K, JUNG M K, SEOK W J

Porous nanostructure used for e.g. hydrogen storage material and vibration absorber, comprises graphene layer comprising laminated graphene and having pores formed on surface or inside, and metal particles embedded in graphene filler.

JUNG J, KIM H, OH I, OH J, JUNG J H, KIM H J, OH J H