国家/地区 中国（15）
IPC部 C（14） B（4） H（3）
IPC大类 C01（6） B01（4） C08（3）
C09（3） H01（3） C25（2）
IPC小类 C01B（6） B01J（3） C08L（3）
B01D（2） C08K（2） C09K（2）
C25B（2） H01G（2） H01M（2）
IPC B01D053/02（2） B01J020/20（2） B01J020/28（2）
C01B032/198（2） C08K003/04（2） C08L027/16（2）
C25B001/04（2） H01G011/30（2） H01G011/32（2）
H01M004/36（2） H01M004/58（2）
发明人 DUAN Y（15）
公开年 2019（11） 2020（3）
申请年 2019（15）
专利权人 SHANGHAI LEV.（5） UNIV QINGDAO.（3） UNIV QINGDAO（2）

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

Graphene lubricating oil stirring device, has storage cylinder provided with stirring rod that is vertically placed between space of telescopic rod at front side, and bottom frame movably connected with leakage-proof device.

YANG M, LI M, LI Y, CHEN X, DUAN Y

Preparing Ku-band composite wave-absorbing material involves synthesizing silicon-modified graphene oxide using silicon-oxygen coupling principle, adding mixture of the hydrated iron salt and silicon-modified graphene oxide.

DUAN Y, LI Y, LI X, KANG X

Graphene nano-hybrid material for polymer composite materials, gel materials, and phase change materials, comprises combination of double-electricity protein and graphene, which is highly stable in water at high concentration dispersion.

ZHANG J, HU J, DUAN Y, HUANG S, HOU J

Preparing high-strength and high-conductivity graphene-reinforced copper-silver composite wire comprises e.g. adding sodium silicate binder and ascorbic acid reducing agent to graphene oxide aqueous solution, uniformly stirring and freezing.

LIANG M, WANG P, JIN L, XU X, DUAN Y, LI C, ZHANG P

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

Preparation of graphene-based heat and moisture exchange composite film used in membrane type heat exchange system, involves depositing graphene quantum dots and metal organic framework on polyester microporous membrane, and drying.

ZHANG Y, DUAN Y, ZHAO Z

Molybdenum disulfide/graphene/carbon composite material useful in the fields of e.g. lithium ion battery anode materials, and mercury adsorption materials comprises composite nano fibers containing e.g. molybdenum disulfide, and graphene.

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

Iron-plated graphene useful in magnetic material, super capacitor, battery material, and shielding material, prepared by e.g. depositing metal iron plating layer on the surface of graphene by chemical redox reaction.

ZHANG B, CHEN Y, YANG J, WU W, WANG Q, HU Z, WANG X, LIU Y, JI F, WANG Y, ZHANG J, DUAN Y

Preparing graphene oxide with controllable pH, by placing graphene oxide slurry in ice-water bath, adding diluent and pH regulator to obtain mixed slurry, dispersing in ice-water bath, placing in vacuum oven and removing bubbles in slurry.

DUAN Y, ZHANG Y, ZHAO Z