国家/地区 韩国（10） 美国（2）
IPC部 C（5） H（4） B（3）
G（2）
IPC大类 C01（5） H01（4） B82（2）
IPC小类 C01B（5） H01L（2）
IPC C01B031/02（4） C01B031/04（2）
发明人 AHN H S（2） CHOI H C（2） KIM H K（2）
KIM M H（2） PARK C E（2）
公开年 2014（5） 2015（5）
申请年 2013（10）
专利权人 POSTECH ACADIND FOUND（10）

Method for manufacturing a light emitting device, involves growing zinc oxide nanorod on graphene seed layer, and forming active layer on semiconductor layer, where semiconductor layer transmits light emitted from active layer.

BUEM J K, JONG L L, SOO Y K

Synthesizing graphene using copper vapor, comprises preparing substrate, placing copper foil on substrate, forming copper vapor from copper foil, and contacting graphene precursor gas on substrate for synthesizing graphene on substrate.

CHOI H C, KIM H K, SONG I T

Composition useful in field effect transistor type gas sensor, comprises organic semiconductor and alkylated graphene oxide.

PARK C E, KIM Y, AN T K

Surface modification of titanium using graphene used in e.g. osseointegration implant for promoting bone regeneration, involves reducing oxidized graphene-titanium using hydrazine, and carrying out electrodeposition process.

HAHN S K, LEE C S, JUNG H S, KIM H S, OH S H, YUH J H, CHOI Y J, JEONG J W, LEE B G, CHA H J, CHO D W

Preparing a graphene structure used in a transparent electrode and LED, comprises doping a first graphene layer and a second graphene layer to a metal chloride and then laminating on a substrate.

LEE J L, KWON K C, KIM B J, KIM S Y

Negative electrode for lithium secondary battery in e.g. portable phone, has graphene layer grown on surface of germanium nanostructure using catalyst-free growth process, where nanostructure includes germanium nanowire and nanoparticle.

CHOI H C, KIM H, KIM H K

Reducing graphene oxide film, by immersing metal plate in solution and performing electrophoresis, spraying brine-water in plate and primary drying, secondary drying the plate, and performing oxidation on graphene oxide film with plate.

PARK C E, PARK S U

Patterning method of graphene, involves applying heat in graphene and vaporizing graphene on metal pattern, such that pattern of graphene is removed and formed.

JEONG S M, KANG T H, KIM S H, LEE K J, LHM K W, LIM J T, OH J S, PARK J W, YANG M H, YEOM G Y

Nuclear boiling heat transfer system, has base graphene multi-layered structure layer whose upper part is formed with multiple bubbles by supplying nuclear boiling heat to surface of base graphene multi-layered structure layer.

KIM M H, AHN H S, KIM J

Preparation of foam-shaped graphene structure for solar cell, involves forming substrate, placing base substrate in reduced graphene oxide colloid solution, boiling by applying heat flux, and overlapping bubbles generated on substrate.

KIM M H, AHN H S, JANG J W, LEE J S