国家/地区 中国（6）
IPC部 C（3） B（2） H（2）
IPC大类 C01（2） H01（2）
IPC小类 C01B（2）
IPC C01B032/184（2）
发明人 CAO D（6）
公开年 2018（6）
申请年 2018（4）  2017（2） 
专利权人 UNIV HARBIN .（4） HARBIN HAINE.（2）

Bimetal oxide and graphene composite material, comprises graphene sheet layer and cubic type bimetal oxide grown on graphene sheet layer.

CAO D, ZHANG X, CHENG K, WANG G, CHEN Y, ZHU K

Preparing multi-layer graphene oxide-graphene composite film involves dissolving graphene oxide in absolute ethyl alcohol, dispersing graphene in anhydrous ethanol, mixing two solution ultrasonically and adding oxidized graphene solution.

JU P, LIU Q, LIU J, YU J, CHEN R, CAO D, ZHANG H, XING T

Preparation of reduced graphene oxide film, involves ultrasonically processing graphite oxide dispersion liquid, stirring, taking upper liquid, filtering, dissolving agar, mixing with prepared solution, cooling, and pasting adhesive tape.

ZHANG T, LIU Q, LIU J, YU J, CHEN R, CAO D, ZHANG H, XING T

Preparation of reduced graphene oxide-silica bulk aerogel, by obtaining reduced graphene oxide aerogel, forming silica sol, impregnating reduced graphene oxide aerogel into silica sol, aging, processing surface and drying.

ZHAO X, CAO D, LI G, ZHAO S

Preparing lubricating oil containing surface-modified carbon nanomaterial comprises preparing modified graphene nanomaterials, adding graphene and dopamine hydrochloride into a aqueous solution, stirring, filtering, washing, and drying.

CAO D

Preparation of graphene-coated silicon particle composite material, involves mixing carbon powder and silicon material, pressing into carbon/silicon rod, placing in arc device as cathode, and filling with hydrogen and helium dimer.

CAO D, LUAN Y, CHENG K, YE K, WANG G