国家/地区 中国（48） 韩国（12） 美国（2）
IPC部 B（63）
IPC大类 B01（63） C02（22） C01（17）
H01（8） C25（6） B82（5）
C07（3） C08（3） B22（2）
C10（2） G01（2） G21（2）
IPC小类 B01J（63）
IPC B01J021/18（63）
发明人 WANG X（5） ZHANG X（5） HWANG S（4）
JEON M H（4） JO H H（4） ZHANG Y（4）
LI Y（3） YANG S（3） ZHANG J（3）
ZHANG P（3） ZHAO X（3） CHANG X（2）
CHEN J（2） CHEN Y（2） CHENG X（2）
公开年 2020（63）
申请年 2020（31）  2019（22）  2018（10） 
专利权人 UNIV INJE IN.（4） TAIYUAN INST.（2） UNIV IMAM AB.（2） UNIV YEUNGNA.（2）
WANHUA CHEM .（2）

Photocatalyst nanocomposite comprises noble metal nanoparticles, metal oxide nanoparticles, and reduced graphene oxide (rGO), and metal oxide nanoparticles comprises metal oxide.

ALOMAIR N A, MOHAMED H H A

Graphene composite photo-catalyst production device comprises a preparation cylinder and a cylinder cover, the top end of the preparation cylinder is provided with an annular mounting groove.

WANG G, ZHANG P, XU B

Air purification material used for large air volume organic waste gas treatment, comprises laminated ceramic foam, and graphene-modified titanium dioxide which is supported on foam ceramic.

YAO H, WANG X, MAO Y, SHI F

Preparing cobalt diselenide on selenium-modified reduced graphene oxide useful for catalyst in field of electrocatalysis comprises e.g. dispersing graphene oxide in distilled water to form graphene oxide aqueous solution and reacting.

ZHAO Y, JIANG K, ZHANG J, ZHANG X, HAO L

Producing functional graphene fiber useful for gas sensor, comprises e.g. preparing source solution, and spinning into coagulation bath containing functional material containing metal and coagulant to prepare graphene oxide fibers.

HANTAEHEE, EOM W

Producing graphene coated with ultra-thin carbon film, involves reacting graphene oxide in organic material solution, forming mesopores, providing heat treatment on graphene coated with polymer urea gel layer, and forming final product.

PARK J, SIK N J, MOHAMMAD S

Preparing film capable of releasing negative oxygen ions by adding nano-titanium dioxide to absolute ethanol, dispersing, preparing graphene oxide sol, stirring, adding polyvinylpyrrolidone, dispersing, coating on glass sheet and drying.

LIU H, XIE Y, ZHANG Y

Preparing photocatalytic functional magnetic graphene-based aerogel for adsorbing and degrading pollution systems, by loading magnetic particles on graphene substrate, and then grafting with iron tetraminophthalocyanine by amidation.

CHAI X

Upcycling vehicle exterior waste, comprises pyrolyzing organic polymer having waste material and titanium dioxide particles in inert atmosphere to obtain composite having reduced graphene oxide on composite weight of dioxide and carbon dots.

MOHAMED H H A, ALSANEA A A

Three-dimensional manganese dioxide doped zinc ferrite nanohybrid catalyst used for decomposing hazardous organic wastes, comprises reduced graphene oxide, zinc ferrite nanoparticles, and manganese dioxide nanoflakes.

SHIM J, HUSSEIN A H M, SIM J J, HUSSEIN H A M