国家/地区 韩国（30）
IPC部 B（30） C（21） A（4）
H（3）
IPC大类 B01（30） C01（14） C02（8）
A61（3） B82（3） C08（3）
H01（3） B05（2） B32（2）
C09（2）
IPC小类 B01D（30）
IPC B01D071/02（16） B01D067/00（13） C01B031/04（11）
B01D069/12（8） B01D069/10（6） B01D071/06（5）
C02F001/44（5） B01D039/20（4） B01D053/22（3）
B01D061/02（3） B01D063/00（3） B01D069/00（3）
B01D069/02（3） B01J020/20（3） B82Y040/00（3）
发明人 KIM S（3） ASIF M（2） BANO S（2）
BEDWORTH P V（2） KEW H L（2） KITAHARA I（2）
LEE K H（2） LIN W（2） MAHMOOD A（2）
PARK H（2） SAIRA B（2） SEONG J K（2）
SIMON S M（2） SWETT J L（2） WANG P（2）
公开年 2017（16） 2018（9） 2016（5）
申请年 2016（30）
专利权人 KOREA RES IN.（3） LOCKHEED MAR.（3） GRAPHENEALL .（2） LOCKHEED COR.（2）
NITTO DENKO .（2） ZHENG S（2）

Manufacture of graphene quantum dot involves mixing graphene oxide and graphene quantum dots, dispersing graphene quantum dot-containing mixture in mixed solvent of polar solvent and nonpolar solvent, and filtering.

YOO H, YOON Y, HYUN S

Method for manufacturing complex filter media for high efficiency particulate air filter, involves forming melt blown media layer by charging graphene filter media layer, and performing ultra-light of filter media by filter media layer.

LEE Y T

Preparing high performance nanoporous graphene foam involves preparing solution containing starch and metal precursor; coating solution on mold for producing foam and forming graphene having nanoporous structure containing metal.

JANG J H, KWAK M

Forward osmosis thin-film composite membrane for e.g. water-treatment module, comprises polymer support layer, intermediate support layer comprising polydopamine and graphene oxide and having preset thickness, and polymer active layer.

CHOI H G, PARK Y I, NAM S E, PARK H, LEE P S, ALI S A

Producing graphene membrane, comprises e.g. oxidizing graphite powder to produce oxidized graphite powder, preparing oxidized graphene flakes by ball milling and centrifuging, and dispersing in dispersion solvent to prepare dispersion.

WON D K

Selective catalytic reduction catalyst fabrication used in exhaust gas treatment facility in different industrial fields such as fixed sources and mobile sources, involves producing graphen slurry and preparing graphene slurry nanocomposite.

KIM H D, KIM E S, JEONG B R, YE B R

Carbon dioxide adsorbent comprises graphene nanoribbon, and a metal dispersed in the edge region of the graphene nanoribbon.

LEE H K

Producing deodorizing filter, comprises oxidizing graphite powder to obtain an oxidized graphene powder, chemically treating, ultrasonifying, and applying a graphene oxide powder dispersed solution to a nonwoven filter through spraying.

CHO K W, JUNG D I, JIN K S, AHN H S

Multi-layer nano-thin film for carbon dioxide separation film utilized in products, has positive and negative charge graphene oxide layers that are formed on positive and negative charge polymer electrolyte layers.

HONG J K, HEO J W, HAN U Y

Producing bismuth graphene oxide useful for adsorbing iodine, comprises oxidizing graphite, and reacting graphene oxide with bismuth nitrate.

HANSANGSOO, UM W, SEOK K W