国家/地区 中国（8）
IPC部 C（4） B（3） G（3）
IPC大类 G01（3） B01（2） C01（2）
IPC小类 B01J（2） C01B（2） G01N（2）
IPC G01N021/65（2）
发明人 DUAN H（8）
公开年 2018（5） 2020（2）
申请年 2018（8）
专利权人 SHANGHAI INS.（3） PETROCHINA C.（2）

Preparing graphene-type material, comprises taking organic small molecule as carbon source and assembling on substrate using atmospheric-pressure physical weather transmission method.

JIANG L, ZHANG J, DUAN H, GUO Y

Preparing graphene microsphere by inverse emulsion method useful for forming and maintaining high-strength porous spheres comprises adjusting graphene oxide solution pH, preparing oil phase composition system and adding diamine composition.

HUANG A, XU R, BAI Y, ZHANG W, GAO L, CHEN X, LI Y, LI L, DUAN H, YANG S, LIU Y, LIU Q, LIU X, WANG X, LIU W

Ultrahigh molecular weight polyethylene catalyst used in food processing, and textile machinery industry, comprises titanium-containing catalyst main component with graphene oxide-supported titanium-containing compound and aluminum alkyl.

HUANG A, GAO L, ZHANG W, DUAN H, LI Y, LI L, LIU W, BAI Y, XU R, YANG S, LI G, CHEN X, LIU Y, YANG L

On-site detection method of sulfur dioxide in wine by placing reduced graphene solution, 4-mercaptopyridine and gold nanorods in phosphate buffer solution, then centrifuging, washing, removing and filtering using anodisc filter membrane.

LI D, DUAN H, MA Y, TONG L, WANG L, DU L, DENG W

Graphene co-extruded plastic film manufacturing device, has heating sleeve and driving motor connected with controller, where controller controls heating sleeve, and heating control button for controlling driving motor.

DUAN H

Method for preparing paper-based chip for detecting pesticide residues in fruit and vegetable, involves injecting silver glue solution to ink cartridge, and printing different layers of silver nanoparticles on graphene test paper substrate.

LI D, MA Y, GAO H, DUAN H, DU L, KANG N, DENG W

Magnetically recoverable graphene/titanium dioxide photocatalytic composite material preparation involves mixing and stirring nanometer ferroferric oxide dispersion and polyacrylic acid solution to obtain modified ferroferric oxide solution.

LI D, MA Y, DUAN H, OU H, DENG W

Method for coating graphene on tip of atomic force microscope probe that is utilized for preparing atomic force microscope, involves taking atomic force microscope probe, immersing in polylysine aqueous solution, taking out and drying.

DUAN H, LI X, SHAO L, ZHANG K