国家/地区 韩国（21） 美国（3） 世界知识产权组织（3）
IPC部 C（13） B（8） H（5）
G（2）
IPC大类 C01（13） B01（8） C08（4）
H01（4） C09（2） G01（2）
IPC小类 C01B（13） B01J（8） H01L（3）
B01D（2） C08L（2） C09K（2）
G01N（2）
IPC C01B031/04（13） B01J019/08（4） B01J020/20（4）
B01D053/02（2） B01J020/30（2） C01B003/00（2）
H01L051/52（2）
发明人 CHOI I S（3） CHOI M H（3） KIM S O（3）
LEE H S（3） LEE K J（3） OH I（3）
OH J H（3） PARK D Y（3） HO J R（2）
JEON S（2） PARK J H（2）
公开年 2016（13） 2017（8）
申请年 2015（21）
专利权人 KOREA ADVANCED INST SCI TECHNOLOGY（21）

Sponge with multi-pored structure comprises graphene structure, which is formed inside pores and comprise multiples of micropores and which is located inside pores.

CHOI D, CHOI J, JEONG D, OH I, OH J H, SI D

Preparing three-dimensional porous graphene for adsorbing carbon dioxide and hydrogen, involves dispersing graphene oxide ester and organic linking material containing amine group in solvent.

COSKUN A, SONG K S

Reduced graphene oxide used for forming electrode of gas sensor for sensing e.g. biomarker gas, is obtained by providing graphene oxide on surface of film and reducing graphene oxide at specified temperature by photo-sintering.

IL D K, SEON J C

Functionalized graphene nanoplatelet comprises functional molecules, functional vapor, and graphene platelets, where the functional molecules comprise aromatic hydrocarbon or heterocyclic ring substituted with polar functional group.

HONG S H, JUN G H, KIM J H, RYU H 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

Nanocomposite useful for producing flexible and elastic composite, comprises crumpled graphene and a nanomaterial formed on surface of the crumpled graphene.

HO J R, JAE Y O, SOON H H, SUNG H J

Manufacture of negative electrode material for lithium secondary battery in electric car involves synthesizing graphene structure and metal oxide nanoparticles and depositing metal oxide nanoparticles on porous graphene structure.

KANG J K, KIM S J, LEE G H, LEE J W

Two-dimensional plane type heat sound speaker has sound wave generating unit formed with three dimension graphene returning oxide grapheme, where electrode is adhered to one side of sound wave generating unit.

CHO B J, CHOI J W, KIM C S, KIM S O, LEE K E

Producing surface-modified graphene quantum dots useful as surfactant, comprises e.g. preparing mixture by dissolving e.g. 4-dimethylaminopyridine, graphene quantum dot in solvent, adding N,N'-dicyclohexylcarbodiimide, heating and cooling.

CHO H H, KIM B

Apparatus for manufacturing graphene, comprises reaction chamber for providing internal space in which graphene growth plate is accommodated.

CHOI I S, CHOI M H, LEE H S, LEE K J, PARK D Y, PARK J H