国家/地区 韩国（23）
IPC部 B（23）
IPC大类 B01（23） C01（23） H01（5）
B82（4） C09（4） C23（3）
C25（3） B22（2） C02（2）
C07（2）
IPC小类 B01J（23）
IPC B01J035/00（23）
发明人 CHOI W（3） KIM J（3） CHA S W（2）
HONG B H（2） HONG S Y（2） JUNG M H（2）
KIM J H（2） KIM K E（2） KIM K H（2）
LEE J M（2） MAENG K S（2） ODEH I N（2）
PARK C W（2） PARK S B（2）
公开年 2017（8） 2021（5） 2022（4）
申请年 2016（6）  2021（5）  2015（4）  2019（2）  2020（2） 
专利权人 POSTECH ACAD.（3） KOREA INST S.（2） ODEH I N（2） SABIC GLOBAL.（2）
SRC CORP（2） UNIV EWHA IN.（2） UNIV SUNGKYU.（2） UNIV SUNGKYU.（2）

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

Photocatalyst useful for water decomposition, comprises graphene nanosheet and doping element dispersed in graphene nanosheet.

KIM T, GOURI S D, KUMUD M T

Manufacturing copper nano-wrinkle structure useful as an electrocatalyst to convert carbon dioxide into carbon material, comprises e.g. generating graphene on copper substrate using chemical vapor deposition.

JUNG H T, KIM J Y, JUNG W B

Photocatalyst for use as denitrification catalyst for removing nitrate ion, and processing water, comprises titanium dioxide particle comprising titanium dioxide, carbon material located on all or portion of surface of titanium dioxide particle and comprising graphene, reduced graphene oxide.

LEE S, CHOI W, CHOIWEONYONG, BI L S

Catalyst used for ammonia dehydrogenation, comprises support comprising monocrystalline material having hexagonal structure, and catalyst metal supported on support.

JO Y S, CHA J Y, JEONG H S, KIM Y M, SOHN H T, YOON S P, NAM S W, LEE T J, YOON C W, HAN J H, YOUNGSEOKCHO, CHA J, JEONG H, SONHYUNTAE, YOON S, NAM S, TAIKJIN L, YUN C, HAN Z, YOON C, LI Z, SOHN H, JIN R, CAO Y

Catalyst e.g. for generating hydrogen peroxide comprises e.g. carbonaceous nanoplate functionalized with oxygen-containing group comprising carbonyl group, provided on basal surface and edge of carbonaceous nanoplate including quinone group.

JONGBEOM B, RO H J, GAOFENG H, BAEK J, NOH H, HAN G

Manufacture of dense layer of electrochemical device, involves providing substrate and suspension of non-agglomerated nanoparticles of material having specific particle size distribution, depositing layer on substrate, drying and densifying.

GABEN F

Visible light sensitive photocatalyst structure useful in electrodes of optical-based devices for producing water-decomposition hydrogen, comprises graphene quantum dot and amine-based dye compounds which are bonded by covalent bond.

PARK S, LEE H J, DINDA D, HYUNHO P

Producing gaseous product comprising hydrogen for fuel cell module, by exposing gaseous hydrocarbon to microwave radiation in presence of solid catalyst comprising iron species supported on support comprising ceramic material or carbon.

EDWARDS P P, XIAO T, JIE X, PHILLIP E P, TIANCHUN X, XIANGYU J

Producing graphene hybrid structure for bio-sensing and bio-image measuring device, comprising depositing graphene on base substrate, and e.g. modifying surface of graphene by subjecting graphene deposited on base substrate.

THILA W, KIM J, LEE J M