国家/地区 韩国（69）
IPC部 B（69）
IPC大类 B01（69）
IPC小类 B01D（69）
IPC B01D071/02（29） C01B031/04（28） B01D067/00（21）
C01B031/02（21） B01D069/10（16） B01D069/12（13）
B82Y030/00（13） B82Y040/00（12） C01B032/194（12）
B01D053/22（10） C01B032/198（10） C01B032/182（9）
B01J020/20（8） C01B032/184（8） C02F001/44（7）
发明人 PARK H（5） BEDWORTH P V（4） KIM H（3）
LEE H（3） LEE S（3） NA D H（3）
CHOI K（2） HEIGHT M（2） HO B P（2）
JEON S（2） KHAN F A（2） KIM D W（2）
KIM H W（2） KIM S M（2） KITAHARA I（2）
公开年 2017（18） 2013（14） 2021（7） 2022（6） 2015（5） 2014（4） 2016（4） 2018（4） 2011（2） 2012（2） 2020（2）
申请年 2016（14）  2012（11）  2015（10）  2020（7）  2011（6）  2017（5）  2021（5）  2013（4）  2010（2）  2019（2） 
专利权人 LOCKHEED MAR.（6） KOREA ADVANC.（5） LOCKHEED COR.（4） KOREA INST S.（3）
SAMSUNG TECH.（3） UNIV SUNGKYU.（3） GRAPHENEALL .（2） HANWHA TECHW.（2）
HEIQ MATERIA.（2） LG ELECTRONI.（2） NITTO DENKO .（2） UNIV HANYANG.（2）
UNIV HANYANG.（2） UNIV INHA RE.（2） UNIV YONSEI .（2） ZHENG S（2）

Separator for separating organic dye from mixture of organic dye and salt, comprises porous primary coating layer containing polar carbon nanotube, placed on porous support, and secondary coating layer containing polar one-dimensional graphene nanoribbon carbon body, on porous primary coating layer.

CHOI Y, KIM D, KIM D W

Large-area hexagonal boron nitride thin film used for forming gas/moisture barrier, comprises boron nitride crystal planes and having preset average surface roughness.

KIM S M, KO H

Gas separation membrane useful for separating hydrogen comprises first layer including one dimensional carbon body set on porous support and second layer including metal-organic framework set on first layer.

KIM D W, CHOI E J

Carbon nanocomposites comprises carbon nano materials containing defect regions and nano patch positioned by bonding of carbon nano material which includes nano-patch covering defect area and heals.

JIN H, WIE J J, SOO Y Y, YOO J, KYUNG W S

Device useful e.g. for producing exfoliated graphene using electrochemical method, comprises e.g. storage tank introduced with pure electrolyte passed through electrolyte control unit and stored through electrolyte storage tank inlet pipe.

KIM J S, HAN Y B

Multi-stage hybrid membrane used for separating hydrogen from syngas, comprises screen supporting the layers containing mixture of carbon fibers, transition nonmetal compounds, fluorine containing polymer and activated carbon.

ROBLES G, NIMOCKS R, ROCKE M, CHEIKY C, GLEN R, ROBERT N, MIC R, CHARITY C

Preparing graphene based on mixed inorganic acid solvent by e.g. pre-treating raw material graphite powder, preparing mixed inorganic acid solvent, performing graphene peeling treatment, and extracting graphene product from graphene mixture.

QIAN X, MA C

Production of graphene-carbon nanotube composite used for e.g. electrode material, involves adding reducing agent to graphene oxide dispersion and reducing by heating, acid treating carbon nanotubes, dispersing reduced graphene and acid-treated carbon nanotubes in solvent, and spray-drying.

YOO H, HAN S Y

Preparing gas selective separation filter involves providing graphene membrane on sacrificial support layer, subjecting graphene membrane to transient pressurized ozone gas pulse, purging ozone, and cooling down ozone treated graphene membrane.

AGRAWAL K V, HUANG S, HSU K, AGRAWAL K, HWANG S, HUSH K, XU G

Synthesizing carbon beads by preparing viscous slurry in non-polar solvent configured to function as disperse phase, preparing viscous gel using hydrocolloids, passing disperse phase and continuous phase into microfluidic droplet generator, subjecting to thermal treatment and UV radiation and drying.

PARENTE M, SITHARAMAN B, SITARAMAN B