国家/地区 韩国（14） 世界知识产权组织（4） 美国（3）
IPC部 C（9） H（5） D（3）
B（2） G（2）
IPC大类 C01（5） H01（5） C08（3）
D01（3） B01（2） C09（2）
IPC小类 C01B（5） D01D（3） D01F（3）
B01J（2） C08K（2） H01G（2）
IPC C01B032/182（2） C01B032/184（2） C01B032/19（2）
C01B032/194（2） C08K003/04（2） D01D001/02（2）
D01D005/06（2） D01F009/12（2） H01G011/36（2）
发明人 KIM S O（4） KIM I H（3） KIM S（3）
CHOI S Y（2） IM K K（2） KIM I（2）
KIM J（2） YANG K S（2） YUN T（2）
公开年 2019（6） 2018（4） 2020（4）
申请年 2018（14）
专利权人 KOREA ADVANCED SCI TECHNOLOGY INST（14）

Making graphene-based liquid crystal fiber, comprises polymerizing first aromatic monomer on graphene-based compound to prepare graphene composite, wet-spinning graphene composite to manufacture hydrogel fiber and polymerizing monomer.

KIM S O, KIM I H, KIM S

Cesium ion adsorbent comprises graphene oxide complex having hydrophilic group of metal carboxylate.

OH Y, LEE H H, KIM S, EUN L

Graphene plasmon resonator used in semiconductor device manufacture, has graphene plasmon resonator pattern formed on substrate with Epsilion-Near-Zero (ENZ) properties to generate plasmon resonance when irradiated with infrared light.

MINSEOKJANG, KIM S H

Multilayer graphene-based optoelectronic device has multilayer graphene layer that serves to induce plasmon bonding between nanostructure layer and upper electrode at same time plays role of carrier generation by light.

CHOI S Y, JUN L

Graphene nanoribbon aqua-gel has a has the open pore, where graphene nanoribbon hydrogel is graphene nanoribbon hydrogel capable of shape control and comprises mixed nanoparticles selected from metal nanoparticles, metal oxide nanoparticles.

KIM S, LIM J W

Manufacturing nitrogen-doped porous graphene involves preparing aqueous solution containing graphene oxide involves etching graphene oxide with etchant to produce porous graphene oxide in which one pore is formed.

CHOI J S, LEE J S, BANG G S, SHIN G H, CHOI S Y

Aqueous hybrid capacitor, comprises anode comprising conductive polymer chains formed on graphene sheet, cathode comprising sub-nanoscale particles of metal oxide or metal sulfide formed on graphene sheet, and aqueous electrolyte.

KANG J K, OCK I W

Single-phase composition for preparing graphene-based compound, comprises hydroxyl group-containing carbon source, saccharide-based compound includes monosaccharide, single-phase composition comprises hydrocarbyl alcohol-based solvent.

PARK O O, LEE S H, IM S H, PARK O, HYUK I

Bifunctional catalyst used in oxygen electrode used as a working electrode of a reversible fuel cell or a metal-air battery, comprises cobalt nanoparticles and transition metal carbide nanoparticles bonded to nitrogen-doped graphene.

CHO E A, KIM M J, SONG D, RO Y, DOO K

Graphene foam comprises polymer sponge comprising multiple pores, graphene oxide structure containing graphene oxide located inside the pores of the polymer sponge and graphene oxide structure is arranged parallel to each other.

OH I, OH J, KIM J