国家/地区 韩国（33）
IPC部 C（33）
IPC大类 C01（33） H01（15） B01（6）
C23（4） C09（3） A61（2）
B82（2） C08（2） C12（2）
C25（2）
IPC小类 C01B（33）
IPC C01B032/198（9） C01B032/184（7） C01B032/194（7）
C01B032/182（6） C01B032/19（6） C01B032/186（5）
H01M004/36（5） H01M004/62（5） H01M004/04（4）
H01M004/134（4） H01M004/38（4） H01M010/052（4）
H01M004/139（3） H01M004/583（3） H01M010/0525（3）
发明人 KIM M（4） CHOWONIL（3） KIMMUNSEK（3）
LIM J（3） NAH I W（3） AHN J Y（2）
AN J Y（2） AN K（2） HAHN J H（2）
HONG B H（2） JEONG S（2） LEE S H（2）
LEE S S（2） LEE W（2） LIM J M（2）
公开年 2019（33）
申请年 2018（25）  2019（8） 
专利权人 KOREA INST S.（4） KOREA ADVANC.（3） KOREA ADVANC.（2） KOREA RES IN.（2）
UNIV CHONNAM.（2） UNIV KONGJU .（2） UNIV SEJONG .（2） UNIV SEOUL N.（2）

Manufacturing graphene directly on a substrate without transfer process used in semiconductore devices involves forming a catalyst layer on the substrate, using chemical vapor deposition to inject a carbon compound onto the catalyst layer.

HAM M, SON M W

Producing silicon-graphene composite powder useful in secondary battery, comprises electrospraying spray solution containing silicon and graphene, filtering, and drying.

CHO D H, TAEIL Y, SU J J, HWANG S I, KIM S H, WON B J, JEONG C W, PIL K

Apparatus useful for forming 3D graphene structure comprises substrate on which metal thin film is positioned on heat dissipation glass, injection unit for injecting a graphene solution to substrate, and heating unit to heat substrate.

SEON A H, SUNTEAK L, KIM J H, SHIM K

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

Producing reduced graphene oxide by selective reduction involves coating the material with a graphene oxide solution, performing lithography the selected area of the material with material, and heat-treating the material.

LEE J H

Ferromagnetic graphene useful for magnetic memory and drug delivery system including drug carrier, comprises a graphene layer.

CHUN S, JEONG S

Producing low thickness graphene, comprises e.g. preparing functional additive dispersion solution by dispersing functional additive to prevent reagglomeration in dispersion solvent, adding graphite, and passing through high pressure cell.

HAHN J H, KIM E J

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

Manufacturing a graphene by dipping cathode including metal and anode including graphite into electrolyte, and applying direct current (DC) power supply between cathode and anode where the DC power supply is DC switching power supply.

LEE W, LIM S, HAN J H, WONOHLEE, LIM S M, HAHN J H

Composition useful for promoting growth and differentiation of stem cells to promote bone differentiation, comprises culture of progenitor cells and multi-layer graphene film.

LIM J M, AHN J Y, PARK J B, HONG B H, YANG W S, AN J Y, WOO S Y