国家/地区 中国（11）
IPC部 C（11） H（3） B（2）
IPC大类 C01（5） H01（3） B01（2）
C25（2）
IPC小类 C01B（5） B01J（2） C25B（2）
H01G（2） H01M（2）
IPC C01B032/198（2） C25B001/04（2） H01G011/30（2）
H01G011/32（2） H01M004/36（2） H01M004/58（2）
发明人 DUAN Y（11）
公开年 2019（11）
申请年 2019（11） 
专利权人 SHANGHAI LEV.（5） UNIV QINGDAO（2） UNIV QINGDAO.（2）

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

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

Rapidly reducing graphene oxide without impurities, by placing graphene oxide in vacuum drying oven, vacuuming, maintaining temperature of oven, completely heating, opening vacuum valve and collecting powder.

DUAN Y, ZHANG Y, ZHAO Z

Preparing small-sized graphene dispersion, by adding graphene to polyethylene terephthalate bottle, pouring liquid nitrogen, evaporating, carrying out ultra-low temperature treatment, drying, pouring solvent, oscillating and dispersing.

DUAN Y, ZHANG Y, ZHAO Z

Preparing graphene dye, involves adding graphene and dye to aqueous-based coating, pouring mixed slurry to sand mill, adding zirconium oxide beads, sand grinding, filtering to remove zirconium oxide beads, adding slurry and vacuuming.

DUAN Y, ZHANG Y, ZHAO Z