国家/地区 韩国（11） 美国（3）
IPC部 C（11）
IPC大类 C01（7） C23（5） H01（4）
B01（3） B82（2） C09（2）
IPC小类 C01B（7） C23C（5） B01J（3）
B82B（2） H01B（2） H01L（2）
IPC C01B031/02（7） C23C016/26（3） B82B003/00（2）
C01B031/04（2） C23C016/06（2） C23C016/44（2）
C23C016/455（2）
发明人 SEO T S（4） CHO B J（2） HA H D（2）
HAN D J（2） MUN J H（2）
公开年 2014（7） 2015（3）
申请年 2013（11）
专利权人 KOREA ADVANCED INST SCI TECHNOLOGY（11）

Solution, useful for a coating ink, which is useful in oxygen and moisture permeation prevention materials, antistatic materials and electromagnetic shielding materials, comprises reduced graphene oxide powder and a reducing agent.

AHN S I, CHOI K C, KIM K J

Producing heteroatom doped graphene used for e.g. organic solar cells, comprises reacting substituted catechol compound with protic solvent to form solution, followed by forming thin film by polymerizing, reduction on the film, carbonizing.

LEE H S, RYU S W, YOU I

Formation of graphene layer on substrate used for semiconductor device, involves forming carbon source layer and metal catalyst layer on substrate, converting carbon source layer into graphene layer and removing metal catalyst layer.

BAEK J, JEON S, LEE J, BAEK J W, JEON S W, LEE J S

Sensor useful for detecting metal ion, comprises substrate, graphene-based fluorescent layer stacked on substrate, and DNA probe.

HA H D, SEO T S

Chemical vapor deposition (CVD) auxiliary device for use in production of high quality and large sized graphene, has metallic foil that is deposited on substrate placed above sealing element provided between cover plates.

AHN C W, KANG I S, SHIN Y H, YOO K

Graphene layer formation method involves subjecting board comprising of stack of layers to high pressure annealing in vacuum atmosphere or inert gas atmosphere.

CHO B J, MUN J H

Board for forming graphene layer, comprises board layer; metal catalyst layer disposed on the board layer and functioning as a catalyst for forming the graphene layer; and stress reduction layer to reduce stress of the metal catalyst layer.

CHO B J, MUN J H

Preparation of graphene-based quantum dots used in application device, involves adding graphite nanoparticles in solvent, stirring, centrifuging, removing supernatant, and separating graphene-based quantum dots suspended in supernatant.

HA H D, SEO T S

Manufacture of three-dimensional graphene-metal catalyst complex material involves injecting solution containing graphene oxide and metal catalyst precursor solution or metal catalyst solution, phase-separating, and annealing.

HAN D J, SEO T S

Manufacturing three-dimensional graphene-polymer complex comprises mixing graphene oxide and hydrophilic liquid containing magnetic nanoparticle to obtain liquid droplet, heating liquid droplet, soaking in monomer solution and polymerizing.

HAN D J, SEO T S