国家/地区 中国（11）
IPC部 B（11） C（9）
IPC大类 B01（11） C01（6）
IPC小类 B01J（11）
IPC B01J020/28（4） B01J027/24（4） B01D053/02（3）
B01J013/00（3） B01J020/20（3） C01B003/22（3）
发明人 DUAN Y（11）
公开年 2018（3） 2019（2）
申请年 2019（3）  2017（2）  2018（2） 
专利权人 UNIV JILIN（3） UNIV QINGDAO.（3） SHANGHAI INS.（2）

Graphene-based composite aerogel with ultra-high tensile elasticity useful in the field of stretchable conductors, smart sensors or aerospace, comprises reduced graphene oxide and at least one nanofiber.

ZHANG J, DUAN Y, WEI Z, WANG Z, YANG H

Semiconductor-based Fenton catalyst with multi-channel charge transfer useful in wastewater treatment, prepared by e.g. taking ferric chloride hexahydrate, uniformly growing ferric oxide quantum dots on the surface of composite prepared by graphitic carbon nitride and reducing graphene oxide.

HUANG C, DUAN Y, ZHENG M, XIA H

Graphene aerogel modification process comprises e.g. orderly adding reducing agent and modifying agent into graphene oxide dispersion liquid, reacting, washing, then placing in aqueous alcohol solution for dialysis treatment, freeze-drying.

ZHANG J, LI J, DUAN Y

Preparing graphene sponge for air purification in closed environment, by adding reducing agent and silicon source to graphene oxide aqueous solution, heat preserving, placing in alcohol aqueous solution for dialysis, and freeze-drying.

ZHANG J, ZHANG Z, LI J, DUAN Y, LI X

Gold-palladium-iridium/amino-nitrogen doped reduced graphene oxide catalyst useful for producing hydrogen by formic acid hydrolysis, prepared by doping gold-palladium-iridium nanoparticle on amino-nitrogen doped reduced graphene oxide.

YAN J, LIU D, KANG X, ZHANG Y, DUAN Y, YAO J, LI H, GAO R, YU Z, WANG D, JIANG Q

Preparing molybdenum disulfide/graphene/carbon multi-stage porous composite material comprises e.g. weighing polyacrylonitrile, polyvinylpyrrolidone, ammonium tetrathiomolybdate and graphene, dissolving in dimethylformamide with stirring.

CHEN Z, DU H, FU H, DUAN Y, FU J

Graphene oxide-chitin nanofiber hybrid nanoparticle comprises graphene oxide hybridized with bielectric chitin nanofiber and graphene oxide-chitin nanofiber hybrid nanoparticle be stably dispersed in water.

ZHANG J, PANG K, DUAN Y, YANG F

Preparation of functionalized graphene-supported gold-palladium nanocatalyst used for catalyzing hydrogenation reaction of aqueous solution of formic acid, involves preparing graphene oxide, adding to water, centrifuging and stirring.

YAN J, LI S, YI S, WULANBARI, DUAN Y, YAO J, KANG X, JIANG Q

Amine-functionalized graphene oxide supported non-noble metal nano-catalyst comprises active component composed of nickel and copper, and amine-functionalized graphene oxide structure.

ZHANG J, WANG Y, DONG Y, ZHU Y, DU X, MI G, DUAN Y, SONG B

Gas gel composite comprises graphene, and zeolitic imidazolate framework-8, and composite airgel having multi-stage pore structure with large pore size distribution.

JIANG M, LI H, ZHANG J, DUAN Y