国家/地区 中国（19）
IPC部 C（16） B（2） H（2）
IPC大类 C01（8） C23（7） B01（2）
C30（2） H01（2）
IPC小类 C01B（8） C23C（7） B01J（2）
C30B（2）
IPC C23C016/26（7） C23C016/54（4） C01B032/186（3）
C23C016/455（3） C01B032/184（2） C23C016/44（2）
C30B025/02（2） C30B029/02（2）
发明人 DUAN Y（19）
公开年 2017（12） 2018（7）
申请年 2017（19）
专利权人 CHONGQING GR.（10） UNIV QINGDAO.（3） UNIV CHINA P.（2）

Preparation of graphene oxide/ionic liquid nanocomposite material involves adding alkaline compound to aqueous ionic liquid, mixing graphene oxide and water, and removing water in mixed solution.

ZHANG J, YANG H, DUAN Y, ZHANG X

Graphene modified anodic stripping voltammetry heavy metal detection device, has working electrode connected with electrochemical work station, where working electrode, auxiliary electrode and reference electrode are placed in cell.

LI X, GAN N, CAO Y, WEN T, JI R, DUAN Y

Preparation of porous graphene used as e.g. cathode material of lithium ion battery, involves mixing carbon source with sheet-like template agent, carbonizing, acid-washing, and purifying to obtain flaky porous carbon, and calcining.

HUANG X, LI J, DUAN Y, TONG P

Preparing graphene/copper-niobium of multi-core composite wire comprises e.g. mixing copper and niobium powder, carrying out ball milling to obtain fine powder, adding into first oxygen-free copper tube and sealing.

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

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

Transversely arranged graphene device comprises discharging cooling cavity, cooling chamber and vacuum pump, where cooling chamber is provided with graphite alkene substrate receiving roller, and comprises transition cavity.

DUAN Y, HUANG D, LI X, LI Z, SHI H, WU J, YU J, ZHANG Y

Graphene growth device with high temperature process chamber, has high temperature process chamber and receiving cooling chamber guide roller that are finally wound onto graphene substrate receiving roller.

DUAN Y, HUANG D, LI X, LI Z, SHI H, WU J, YU J, ZHANG Y

Rolled graphene continuously growing device comprises discharging cooling cavity, vacuum pump, graphene growth substrate feeding roller, cooling zone guide roller, high temperature processing chamber, heater, and transition cavity.

DUAN Y, HUANG D, LI X, LI Z, SHI H, WU J, YU J, ZHANG Y

Multi-station graphene fast growing device comprises fixing platform, vacuum pump, gas conveying pipeline, heating device, graphene growth processing cavity, sealing flange, vacuumizing port, air inlet, vacuum pump, and mobile device.

DUAN Y, HUANG D, LI H, LI Z, SHI H, WANG Z, WU J, YU J, ZHANG Y

Heat insulation device of graphene thin film growing device, has upper uniform thermal baffle provided with ventilation hole, annular lug boss, inner ring, lower uniform thermal baffle, flange, rotating plate and rotating locking plate.

DUAN Y, HUANG D, LI X, LI Z, SHI H, WU J, YU J, ZHANG Y