国家/地区 中国（11）
IPC部 H（7） B（4） C（4）
IPC大类 H01（7） B01（2） C01（2）
C09（2）
IPC小类 H01M（5） B01J（2） C01B（2）
H01G（2）
IPC C01B032/184（2） H01G011/32（2） H01G011/46（2）
H01G011/86（2） H01M004/62（2） H01M004/90（2）
H01M010/0525（2）
发明人 CAO D（11）
公开年 2018（4） 2014（3）
申请年 2014（3）  2018（3） 
专利权人 UNIV HARBIN ENGINEERING（11）

Preparing modified reduced graphene oxide binder useful e.g. in portable energy storage device, comprises evenly dispersing graphene oxide in N-methylpyrrolidone solution, adding ascorbyl palmitate powder, fully stirring, reacting, and filtering excess solution.

DONG S, CAO D

Device for reducing and oxidizing graphene, comprises reactor and power supply system, where reactor comprises outer protective shell, and two sides of outer protective shell are opened with first input circuit and second input circuit.

CAO D, DONG S

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 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

Method for preparation of graphene-carbon composite thermal interface material, involves dispersing graphene powder material in solvent, and uniformly filling graphene dispersion solution in surface of graphite paper pores.

CAO D, CHENG K, YE K, ZHANG T, GENG J

Metal-free phosphorus doped graphene hydrogen peroxide reduction catalyst comprises triphenylphosphine and graphene in a specific mass ratio.

CAO D, WANG G, WANG B, CAI Z, SONG C

Preparing graphene attached plastic loaded gold-cobalt sodium borohydride electro-oxidation catalyst, comprises fixing alkaline-resistant double-sided adhesive tape on one side of plastic surface, and coating graphene on other side.

CAO D, WANG G, YAN P, WANG B, ZHANG D, CAI Z

Method for preparing graphene loaded palladium nickel plastic material that is utilized in cathode of fuel cell, involves adhering double faced adhesive tape to one side of plastic surface, followed by coating graphene on another side.

YAN P, CAO D, WANG G, WANG B, LI Y, ZHANG D