国家/地区 韩国（23）
IPC部 B（23）
IPC大类 B82（23）
IPC小类 B82Y（23） C01B（14） C09K（6）
B01J（5） C08K（4） C09C（4）
G01N（4） C08J（3） C08L（3）
C09D（3） C25B（3） H01L（3）
B29B（2） B29C（2） B33Y（2）
IPC B82Y040/00（18） B82Y020/00（7） B82Y030/00（7）
C01B032/194（6） C01B032/05（5） B82Y015/00（4）
C09K011/65（4） C01B032/168（3） C08K003/04（3）
B01J019/08（2） B29C064/165（2） B29C064/314（2）
B33Y010/00（2） B33Y040/10（2） B33Y070/00（2）
发明人 CHO S O（2） LEENAEUN（2） YU S（2）
公开年 2022（14） 2021（7） 2023（2）
申请年 2021（23）
专利权人 KOREA ADVANC.（2） UNIV SEOUL N.（2）

pH sensor used for measuring water quality, has sensing unit for selectively sensing hydrogen ions by forming porous nanomaterial layer on surface of electrode, where porous nanomaterial layer has nanomaterial-metal oxide flexible composite.

JEONG D, HYUK J

Method of forming nano crystalline graphene, involves arranging substrate having pattern in reaction chamber, injecting reaction gas into reaction chamber, reaction gas including carbon source gas, inert gas, and hydrogen gas that are mixed, generating plasma of reaction gas in reaction chamber.

LEE C, JUNG A, SHIN H, SHIN K, SHIN K W, SHIN H J, JUNG A R, LEE C S

Carbon quantum dots capable of electrochemical wireless diagnosis comprises hyaluronic acid, pluronic, polyethylene glycol, poly(2-(dimethylamino) ethyl methacrylate), carboxylmethylcellulose, colistin, and vancomycin.

PARK S Y, KIM S K, CHO H, LEE K B

Hydroxide radical generating system comprises up conversion layer including first up-conversion layer and second up-conversion layer, photocatalyst layer, and photonic crystal layer.

KIMHYEONGIL, IN J H

Matter composition comprises epoxy functionalized two-dimensional shaped particles comprising functionalized graphene, clays, and alumina platelets, carbon nanotubes, epoxy resin, and curing agent comprising ionic liquid, and 1-ethyl-3-methylimidazolium dicyanamide.

KALB J, IFTIME G, WEI J, PANDEY R, RAHULPANDY, JUNHUA W, JAMIKALB

Gasochromic nanocomposite material used in sensor for detecting hydrogen, comprises molybdenum trioxide nanoflakes, and palladium nanoparticles and nickel nanoparticles arranged on surface of molybdenum trioxide nanoflakes.

SEO H T, LE T D, HYUNGTAKSEO, THAIDUY L

Method for forming graphene nanoholes to form nonoholes in graphene sheet used in separators for e.g. electric vehicle batteries, involves heating graphene sheet having functional group-bonded region to remove functional group-bonded region to form nanoholes.

LEE G, JI E, LEE G H, BUILT, JI E J

Selective laser sintering for forming highly spherical particles, involves depositing carbon nanomaterial graft-polyolefin particles on nanomaterial surface, exposing polyolefin particles to laser, for fusing polymer particles, where particles comprise polyolefin grafted to carbon nanomaterial.

FARRUGIA V M, SRISKANDHA S E, SIBANTIISWARISLISKANDA, EMPARUZIA V, SRISKANDAR S E

Substrate useful for UV photodetectors, comprises hybrid nanoparticle layer formed on base substrate, titanium dioxide layer formed on hybrid nanoparticle layer and graphene quantum dots layer formed on titanium dioxide layer.

HOON L J, OK L M, KUNWAR S, RUINZA, TAORI R, SULSAM L

Producing graphene nanocomposite powder comprises charging metal wire into mixed solution in which graphene oxide is dispersed, and applying energy to metal wire charged in mixed solution to electrically explode metal wire.

HWANG J Y, AHN S, YANG C M, NAM J, GI L W, YU S