国家/地区 中国（10） 韩国（3） 美国（3） 世界知识产权组织（2）
IPC部 B（15）
IPC大类 B01（15） C01（4） C25（4）
B82（3） C02（3） C10（3）
C23（2） H01（2）
IPC小类 B01J（15）
IPC B01J027/047（15）
发明人 CHAO Z（2） CHEN C（2） CHEN W（2）
HUANG G（2） KIM T S（2） LIU T（2）
MA L（2） SEOK H H（2） WANG Z（2）
WOO K H（2）
公开年 2021（4） 2018（3） 2012（2）
申请年 2017（4）  2019（3）  2012（2）  2021（2） 
专利权人 UNIV CHANGSH.（2） UNIV SUNGKYU.（2） UNIV ZHEJIAN.（2）

Photocatalyst used in e.g. capture and chemical conversion of air, water and soil pollutants, comprises three-dimensional structure of reduced graphene oxide and nanoplatelets of semiconductor e.g. gallium nitride or tungsten disulfide.

TOMOVSKA R, POLITAKOS N, BARBARIN I

Solid acid catalyst comprises carbon-based carrier and heteroatom loaded on carbon-based carrier, where heteroatom is Group IIIA, Group VA and/or Group VIA elements, preferably boron, phosphorus and/or sulfur.

XI P, CHEN L, ZENG W, GU L, FENG B

Producing octahedral transition metal dichalcogenides involves forming transition metal layer on substrate and injecting chalcogenide-containing gas onto the substrate together with plasma treatment.

VINIT K, KIM H U, LEE J, SEOK H, KIM T, KIM T S, SEOK H H, WOO K H, CANADEVINIT

Manufacturing transition metal dichalcogenide-graphene heterojunction electrode comprises transferring graphene to electrode, depositing transition metal layer on graphene-transferred electrode and injecting plasma-treated sulfur gas.

KIM T S, SEOK H H, LEE I, WOO K H

Photocatalyst comprises first semiconductor nano-sheet, two-dimensional carbon nano-material loaded on the first semiconductor nano-sheet, and second semiconductor nano-sheet loaded on the two-dimensional carbon nano-material.

MA S, LIU W

Making electrode catalytic material comprising active phase based on specific metal and electrically conductive support involves e.g. contacting water with electrically conductive support and contacting the support with hydrated metal acid.

DEVERS E, BONDUELLESKRZYPCZAK A, OBADIA M M, ELODIE D, AUDREY B, MARIE O M

Tungsten disulfide/graphene quantum dots/titanium dioxide composite photocatalyst comprises tungsten disulfide, graphene quantum dots, and titanium dioxide.

WANG S, XU K, TANG J, YOU Y, LIU Z

Graphene liquid crystal fiber comprises a graphene liquid crystal fibers having the surface folds formed to have a fiber roundness and the transition metal catalyst layers coated on the graphene liquid crystal fibers.

KIM S O, LEE K

Sulfide quantum dot modified graphene photocatalytic material preparation involves adding butyl titanate solution into graphene dispersion with stirring continuously, and then allowing to stand to obtain colloidal solution.

CHEN C, WANG C, LIU T, CHAO Z, LIU X

Preparing sulfide quantum dot modified graphene/zinc oxide nanosphere photocatalytic material comprises e.g. ultrasonically dispersing zinc salt solution in graphene solution, hydrothermally reacting, and grinding with sulfide quantum dot.

CHEN C, MEI W, LIU T, CHAO Z, FANG Q